Category: The Laws of Resonance

The Laws of Resonance

Chapter 3 – The Underground Fighting Arena 

After knowing Xia Ye for two weeks, Lin Kezhi had come to realise that while his friend appeared aloof on the surface, there was a ruthless streak beneath that calm exterior.

True to his word, Xia Ye skipped the compatibility mixer held before the entrance assessment.

The two of them shared a dorm room, and when Lin Kezhi returned from the event, he sighed dramatically.

“There were actually a few pretty impressive sentinels there today—really strong ones. Everyone kept asking me why you didn’t show up, so I told them you weren’t interested in the matching.”

He pulled out a stack of cards and placed them on Xia Ye’s desk.

“I delivered them. Whether you read them or not is up to you.”

Xia Ye closed the book in his hands. “What are these?”

“Love letters from those sentinels.” Lin Kezhi grinned knowingly. “What a shame. It looks like you’re more interested in ‘A Study of Sentinels and Guides in the 21st Century’.”

Xia Ye had been reading a hefty history volume that he had borrowed from the library earlier that morning.

Lin Kezhi continued gossiping for quite a while, while Xia Ye simply nodded from time to time to show he was listening.

After living together for so long, Lin Kezhi had gotten used to it. He knew Xia Ye had no interest in campus gossip, but he never minded listening. As for his occasionally distant friend, Lin Kezhi had adapted surprisingly well.

Sometimes, he was even rather proud of it.

The legendary guide everyone talked about—the mysterious genius no one could ever seem to find. Other people couldn’t even get a glimpse of Xia Ye, yet Lin Kezhi could lounge around with his legs crossed, sharing a pizza with him.

The pizza had been bought off campus. Pineapple and ham.

A perfect recreation of an ancient Earth classic.

Holding a slice in one hand, Lin Kezhi mumbled through a mouthful of pizza, “Still, the instructor said you don’t have to participate in the compatibility matching, but you do have to pass the entrance assessment.”

That was the polite version; the instructor’s actual words had been far cruder, dripping with contempt for Xia Ye.

Lin Kezhi looked at him worriedly, but Xia Ye simply continued eating his pizza as though the matter wasn’t worth dwelling on.

He ate with remarkable concentration, taking one bite of pineapple, then one bite of ham, never allowing the two to overlap. The whole thing was so methodical that he looked like a textbook perfectionist. 

“Why do you keep looking at me?” Xia Ye asked after swallowing the last bite.

Lin Kezhi laughed awkwardly. “Uh… I’ve just never seen anyone eat pizza like that before.”

“Really?” Xia Ye took a carton of milk from the cabinet. A faint white moustache lingered on his upper lip after he took a sip.

“I’ve always eaten it this way.”

“Where did you get the milk?” Lin Kezhi asked in confusion. “I don’t remember the school providing milk.”

“I bought it.” Cradling the carton in both hands, Xia Ye replied matter-of-factly, “Milk helps with insomnia.”

Lin Kezhi stared at him, dumbfounded.

He had never known Xia Ye had a side like this.

It didn’t take long for Lin Kezhi to understand why Xia Ye hadn’t been worried.

During the entrance assessment, Xia Ye single-handedly defeated every sentinel present.

Standing alone in the centre of the arena, his psychic power cascaded outward like a roaring waterfall, engulfing the entire venue.

Almost no one could withstand an assault of that magnitude.

At that moment, every sentinel present realised that Xia Ye’s Mental Domain was unlike any ordinary guide’s.

It wasn’t meant for guiding.

It was meant for attack.

A snow leopard stood before him, glaring at the crowd with predatory intensity, daring no one to cross the invisible boundary it guarded.

The instructors huddled together with their score sheets in hand, eyeing Xia Ye suspiciously as they whispered among themselves.

“Is he a Dark guide? Someone take him for testing.”

“We don’t have the authority. Should we submit a request to the principal?”

“Let’s not rush it. We should confirm it first. The Alliance has never had a Dark guide before…” The rest of the sentence was little more than a murmur, but Xia Ye still caught it. “A Dark guide from District Twelve? As if.”

He had no intention of provoking the instructors, but a cold smile tugged at the corner of his lips all the same.

To these lofty elites from the Upper Seventh District, District Twelve was nothing more than a dumping ground for trash and failures. Even with Xia Ye standing right before them—living proof that their assumptions were wrong—they still refused to believe it.

Watching the expression on Xia Ye’s face, Lin Kezhi felt a shiver run through him.

In all the time he had known Xia Ye, he had never seen that look before.

Except… On the train. When Li Feile and Qiu Luo had provoked him. It seemed Xia Ye had a particular intolerance for those who looked down on him.

The gale sweeping through the arena intensified, and the snow leopard let out a thunderous roar. Rather than weakening over time, Xia Ye’s Mental Domain continued expanding, growing broader and more overwhelming with every passing second.

Standing alone in the middle of the arena, he asked in a voice even colder than his expression, “Who’s next?”

His attitude thoroughly infuriated the instructors. Setting down their score sheets, one of them pointed toward the corner where the participants were resting.

“Li Feile. Take your guide and give it a try.”

Li Feile stiffly got to his feet.

Moments earlier, he had been secretly congratulating himself for avoiding Xia Ye during the draw. Who could have guessed he would be called up anyway? As he passed the instructors’ table, one of the instructors who knew him quietly reminded him, “Teach him a lesson—but don’t hurt him too badly.”

Li Feile wanted to cry.

This wasn’t him teaching Xia Ye a lesson. This was him walking straight into another beating.

Sure enough, before they had even stepped into Xia Ye’s Mental Domain, Qiu Luo’s face had already gone deathly pale.

“I can’t,” he gasped. “I can’t get any closer.”

Xia Ye remained motionless in the centre of the arena. It was as though he didn’t need to advance a single step or make a single move to control everything around him.

Qiu Luo’s admission left the instructors exchanging bewildered looks. Seizing the opportunity, Lin Kezhi recounted what had happened on the train. Even after everything was settled, Xia Ye never uttered another word.

The snow leopard stood faithfully at his side, leaving everyone with the unwavering conviction that the moment they crossed into its territory, they would be torn to pieces.

In the end, the instructors reluctantly announced, “First place in this year’s entrance assessment… Xia Ye.”

Lin Kezhi was the first to cheer.

But when he turned to look at Xia Ye, he found him staring intently at the stadium’s domed ceiling, as though he could see something beyond the coffee-colored glass that no one else could.

“What were you looking at just now?” Lin Kezhi asked as they left the stadium.

Xia Ye shook his head. “Nothing.”

Back in the dorm, Xia Ye pulled a silver coin from his drawer.

Its surface was worn with age, though its craftsmanship remained remarkably exquisite. It was clearly not something that had originated in District Twelve.

“What is that?” Lin Kezhi asked curiously.

He reached out to pick up the coin, but Xia Ye subtly moved it out of reach.

It was an unusual reaction.

Lin Kezhi wasn’t the type to pry. He immediately understood that it must be something important.

Closing his fingers around the coin, Xia Ye said, “I’m going out.”

“At this hour?” Lin Kezhi sprang to his feet. “I’ll come with you.”

This time, Xia Ye didn’t refuse. He really did need someone with him. His psychic power had started going out of control during the entrance assessment.

The snow leopard’s appearance was proof enough.

He had a secret.

Ever since awakening as a Guide, Xia Ye had been carrying a secret. Every book he’d read insisted that a Guide could possess only one Spirit Animal—a manifestation of their inner world. He, however, had two.

Xia Ye had discovered it long ago.

The first time he tried using his psychic power to suppress a group of hoodlums bullying Xia Zhi, the snow leopard had appeared beside him and crushed them with overwhelming, unstoppable force.

As punishment, the orphanage locked him in solitary confinement for three days.

Strangely enough, Xia Ye hadn’t been upset. If anything, those three days had been the happiest he had ever experienced.

He had been punished because of his power.

That same power could protect both him and his sister, and it had even opened the door for him to enter the Alliance Military Academy.

On the third day, the snow leopard disappeared.

At first, Xia Ye assumed this was what the books meant by ‘learning to control your spirit animal’.

But two hours after the snow leopard vanished, a tiny snow ferret emerged from behind him.

It affectionately rubbed against his knees, clung to his fingers for attention, then rolled onto its fluffy back, exposing its belly.

The moment Xia Ye saw the little snow ferret, he experienced what the books called psychic resonance.

It was completely different from the snow leopard.

The snow leopard filled him with a fierce, boiling exhilaration, as though the two of them were destined to challenge and tame one another. The little snow ferret, on the other hand, felt unquestionably right.

It was the true reflection of his mind and soul. After searching through countless books, Xia Ye finally found an explanation in an ancient text.

The two spirit animals were two sides of the same coin, each reflecting a different facet of him—one his outward self, the other his inner nature.

In a sense, it was considered a mutation.

Since most people who possessed two spirit animals turned out to be Dark guides, some scholars argued that it was, in fact, an evolution.

Xia Ye didn’t care what they called it.

He only wanted to keep the secret to himself.

No one could ever know that his true spirit animal was a tiny, utterly harmless snow ferret.

The place Xia Ye intended to visit was the underground fighting arena.

It was a form of entertainment unique to the Upper Seventh District. Sentinels born into poverty fought one another in mechs like caged beasts, amusing wealthy spectators in exchange for meager prize money.

When Lin Kezhi realized where they were headed, he was thoroughly taken aback.

Studying Xia Ye’s expression carefully until he was certain he genuinely intended to enter the matches, Lin Kezhi couldn’t help saying, “Xia Ye, if you’re short on money, just ask me. Why come somewhere this dangerous?”

Even after Xia Ye subtly hinted that he should leave, Lin Kezhi refused to abandon him in a place like this.

Xia Ye shook his head. “I’m not short on money.”

The Alliance Military Academy covered both his and Xia Zhi’s tuition, as well as meals and accommodation.

In truth, he wasn’t struggling financially. The reason he had to enter the underground arena was the Scarlet Dawn Lotus. It was the last mech his father had ever designed.

To Xia Ye, it was an irreplaceable keepsake.

After the extraterrestrial contamination devastated District Twelve, the Scarlet Dawn Lotus had disappeared without a trace.

He had searched for it ever since. Only recently had he finally uncovered its whereabouts; it had become the grand prize of the underground arena.

The winner would claim it.

Coming to the underground fighting arena while his psychic power was unstable was undeniably dangerous.

That was why Xia Ye had allowed Lin Kezhi to accompany him. Even so, he didn’t want his friend risking expulsion by following him inside.

After a moment’s hesitation, Xia Ye said, “Lin Kezhi… Could I trouble you to wait at a nearby café?”

Lin Kezhi laughed in exasperation.

“So your plan is for me to sit outside, and if something happens to you, I can call an ambulance?”

For the first time, Xia Ye looked embarrassed.

That really had been his plan.

But hearing it put that way, he suddenly realised something about it felt…wrong.

He frowned.

“Wouldn’t that work?”

Hearing the genuine confusion in his voice, Lin Kezhi finally remembered that his roommate had absolutely no grasp of ordinary social conventions.

Xia Ye hadn’t been trying to brush him off. He had sincerely believed that was the most reasonable arrangement.

Lin Kezhi rubbed his nose helplessly. “Forget it. I’m going in with you.”

A match had just ended inside the underground arena. The crowd’s cheers rose in wave after wave, making Lin Kezhi’s heart pound, yet he still reached out and gripped the brass door handle.

“If anything happens to you, the instructors are going to come after me anyway.”

That finally convinced Xia Ye.

He took the silver coin his father had left him from his pocket, gently ran his thumb across its surface one last time, then decisively dropped it into the slot beneath the door handle.

There was no question about it.

It was one of the arena’s cruel little jokes.

As a genius in mech engineering, Dr. Xia had developed the first-generation combat mech, Iron Cavalry. Constructed from high-density nanomaterials, the two-meter-tall mech featured a built-in c0ckpit and communication system, allowing its pilot to remain in constant contact with headquarters while giving physically fragile humans the ability to fight extraterrestrial lifeforms head-on.

To honour Dr. Xia’s outstanding contributions to mech research, the Alliance Bank had issued a commemorative silver coin bearing his likeness.

Forged from refined steel and plated with silver, each coin featured Dr. Xia’s wise smile engraved at its centre.

The commemorative coins had become an instant sensation among collectors across the Alliance and quickly rose to become one of the most sought-after collectables in recent years.

The coin in Xia Ye’s hand, however, was different.

It was one of the original coins, struck from solid silver, and its commemorative value was immeasurable.

As one of Dr. Xia’s personal belongings, it had once fetched an astronomical price on the black market.

For this tournament, however, the arena had produced imitation Dr. Xia commemorative coins to use as admission tickets—as though mocking everything Dr. Xia had ever contributed to the Alliance.

The massive brass doors rumbled open, and a wave of scorching air rushed out to meet them, revealing a dazzling, chaotic world beyond.

Just before stepping inside, Xia Ye glanced back by chance.

His eyes landed on a familiar figure entering the VIP lounge, surrounded by a squad of plainclothes security guards.


T/N:
It’s me, hi. Long time no see ଘ(੭*ˊᵕˋ)੭*
Due to a lot of things happening in real life, I was unable to translate properly and was in quite a slump for the longest time, but I’m glad that bean gave me a sentinel and guide story recommendation that I ended up liking it
Hope you guys like it too~!
The update will be once a week like before until I have enough stockpile to increase the release without creating some sort of pressure for myself
So I hope you guys can wait patiently for each updates ^^

Chapter 2 – First Meeting 

While Lin Kezhi was speaking, Xia Ye gazed out the window. Beyond it stretched a vast expanse of golden wheat fields, steadily receding as the train sped onward.

“So, let’s chat,” Lin Kezhi said. Ever the social butterfly, he nudged Xia Ye with his elbow. “What’s your ideal type? I’ll help you find one.”

Xia Ye turned to him.

“I’ve never thought about it.”

“You’ve never thought about it? No way.” Lin Kezhi looked utterly disappointed. “Xia Ye, let me tell you—you’ve become a celebrity on this train. After what just happened, everyone knows who you are. On my way here, I don’t even know how many sentinels were asking about you.”

Naturally outgoing, he was never short on words.

“Don’t worry. I know about half the people on this train. If you’ve got your eye on someone, just tell me. I’ll help you vet them.”

Xia Ye shifted his gaze to Lin Kezhi’s face. The coldness from earlier had faded, replaced by a touch of warmth.

“Thank you, but I really don’t need to.”

Faced with such a clear rejection, Lin Kezhi deflated like a punctured balloon.

“Then what are you going to do for the entrance assessment? You’ll need a partner, won’t you?”

Xia Ye suddenly smiled. His eyes flicked toward the seat beside him, the implication unmistakable.

“I’ll be fine on my own.”

Following his gaze, Lin Kezhi glanced over before breaking into laughter, clearly enjoying someone else’s misfortune.

“True enough. The two of them together couldn’t even beat you. Why bother finding a sentinel just to drag you down?”

His cheerful tone lightened the atmosphere, drawing a faint smile from Xia Zhi as well.

The tense mood that had filled the carriage earlier quickly dissipated.

“So, Xia Ye,” Lin Kezhi said with a grin, “does that make me your first friend at school? You’ll have to look out for me from now on.”

Xia Ye nodded.

He didn’t mind calling Lin Kezhi a friend. If anything, the thought brought him a measure of comfort.

Lin Kezhi was right; He really was his first friend at school.

And the first friend of his life.

Selfishly, Xia Ye would rather acknowledge Lin Kezhi as his first friend than call that other person one.

He wanted that person to occupy a place that was even more special.

In truth, Xia Ye had only met that person once.

He was a sentinel with an air of perpetual indifference, always wearing a cigarette tucked behind one ear, looking as though nothing in the world could concern him.

When Xia Ye first saw him, he was gravely injured.

A horrifying wound slashed across his back, so deep it had nearly torn him apart. Bright red blood seeped through the bandages, vivid and shocking to behold.

Xia Ye had seen a wound like that before.

During the extraterrestrial contamination that had nearly destroyed his entire life, a mantis-like extraterrestrial creature had ripped open his mother’s back in exactly the same way.

She hadn’t survived even fifteen minutes after being wounded.

The injury had been too severe, and no medicine could stop the endless flow of blood.

By the time the bed sheets had been soaked crimson, his mother had stopped breathing.

Seeing such a wound again made Xia Ye’s heart skip a beat.

But the man merely glanced at him nonchalantly.

“Scared?”

Xia Ye shook his head. He wasn’t afraid. Nor was he willing to admit that he was.

Driven by an impulse he couldn’t explain, he stared fixedly at the man before him.

“You’ve got guts for a kid,” Chi Zhou said absentmindedly with a faint smile. “Is there a medical station around here?”

Xia Ye shook his head again.

The medical station in District Twelve had been shut down three years ago.

Now, only underground clinics remained.

“I’m not a kid,” he said. “I’m fourteen.”

Only then did Chi Zhou give him a proper look.

At fourteen, Xia Ye had already begun to shoot up. Standing amid the refuse scattered across the contaminated district, he resembled a young poplar tree bursting with spring vitality.

He was simply too thin.

His shoulders looked as fragile as paper. It was obvious that this was a child who had grown up in the contaminated zone. Years of extraterrestrial contamination had inflicted irreversible damage on the health of District Twelve’s residents.

Fortunately, Xia Ye was still young.

The black market carried certain rare treatments capable of repairing genes damaged by extraterrestrial contamination.

Chi Zhou looked him up and down before flashing a roguish grin.

“How about a deal? Find me a place to stay, and I’ll take you somewhere interesting.”

Xia Ye immediately judged it to be a losing bargain.

District Twelve wasn’t that big. He had lived there for over a decade, so there couldn’t possibly be anywhere he hadn’t already been.

Even so…

He agreed.

“At least tell me your name.”

Staring at the ground, Xia Ye unconsciously nudged a pebble with the tip of his shoe.

“Chi Zhou.” He scratched his hair, looking oddly embarrassed. “You’ve probably heard of me.”

Xia Ye’s eyes widened.

Of course he had heard that name.

There was probably no one in the entire Human Alliance who hadn’t.

“So…you’re a sentinel?” Without realizing it, a hint of anticipation crept into Xia Ye’s voice.

Chi Zhou nodded. “Yeah.”

It was an obvious fact.

He couldn’t understand why Xia Ye felt the need to ask. Perhaps children from District Twelve were simply more cautious about such things.

Xia Ye’s steps immediately grew lighter.

He had never imagined he would actually meet the Chi Zhou.

The first Dark Sentinel in human history.

A century earlier, during the extraterrestrial contamination crisis, it had been Chi Zhou who single-handedly held back the extraterrestrial invasion, buying the Human Alliance precious time to recover.

His name existed in history textbooks.

It appeared in the Alliance’s annual New Year’s Gala.

It lived on in countless legends.

But it had never existed in Xia Ye’s life.

District Twelve lay on the outermost fringes of the Alliance.

It was a place where vermin thrived and darkness flourished.

He had no idea why Chi Zhou had come here.

Xia Ye brought Chi Zhou back to his home.

It was an old, dilapidated apartment. One of the windowpanes had shattered long ago, and Xia Ye had patched the hole with old newspapers to keep out the howling winter wind.

“It’s a little shabby,” Xia Ye said bluntly as he opened the door. “But no one will find you here.”

Chi Zhou pulled out one of the dining chairs and gestured for Xia Ye to sit before taking the chair opposite him. “No one lives here?”

“How did you know?” Xia Ye asked.

Whenever Xia Ye managed to sneak out of the orphanage, he would come here. He always kept the apartment spotless because couldn’t bear to let his memories gather dust.

“It doesn’t smell lived in,” Chi Zhou said with a shrug. “You don’t live here?”

Somehow, he produced a roll of bandages and set it on the wooden dining table.

Then he turned sideways and peeled away the blood-soaked bandages wrapped around his back. The movement was practiced, as though he had done it countless times before.

The gruesome wound came into view. Part of his ribs was faintly visible through the gash. Against the backdrop of his well-defined muscles, it looked even more terrifying.

After hesitating briefly, Xia Ye walked over and picked up the bandages. He was extraordinarily careful.

Chi Zhou barely felt any tug on the wound before the bandaging was finished.

“You’re pretty good at this,” Chi Zhou remarked.

Keeping his head lowered, Xia Ye remained silent for a moment.

He didn’t know much about medicine.

But during the contamination disaster, he had dressed wounds like this more times than he could count.

Standing behind Chi Zhou, he finally answered the earlier question.

“They said it’s not safe for minors to live alone.”

Understanding dawned on Chi Zhou.

Xia Ye owned an apartment but wasn’t allowed to live in it.

The conclusion was obvious.

Something had happened to his parents.

According to regulations, he could only stay at the orphanage operated by the Public Safety Bureau.

Xia Ye must have thought long and hard before deciding to tell him the truth.

Chi Zhou didn’t press the subject.

Instead, he stood up. “I’ll walk you back.”

Half a month later, Xia Ye keenly noticed that life at the orphanage had become noticeably better. Breakfast portions were no longer skimpy, and the bedding was thicker and warmer.

Whenever the other children mocked Xia Zhi, a teacher would mysteriously appear out of nowhere, drag the troublemakers away, and give them a thorough scolding.

With no more need to fight the children who bullied his sister, Xia Ye gladly devoted all of his time to studying sentinels, guides, and the Alliance Military Academy.

Through Chi Zhou’s stories, he discovered another world—a world that didn’t exist in District Twelve. Perhaps he had once had a chance to enter it, but the extraterrestrial contamination that had taken everything from him had erased that possibility.

Then Chi Zhou gave that opportunity back to him.

Chi Zhou had long since left; he had stayed in the apartment for only three days.

But he had kept his promise to take Xia Ye somewhere special.

The black market.

Xia Ye had always believed there was nowhere in District Twelve he didn’t know.

Yet as Chi Zhou led him through twisting alleys, across abandoned ruins and underground basements, Xia Ye realized once again just how small his world had been.

Chi Zhou told him many things.

About sentinels and guides.

About awakening and psychic power.

About the Alliance Military Academy.

About extraterrestrial contamination.

Finally, Chi Zhou brought him to the far end of the black market, where someone dressed in a white lab coat was waiting.

Chi Zhou nudged Xia Ye forward.

“Two Grade-A Purification Agents. Use them immediately. After that, one dose every week. Deliver them to…”

He looked at Xia Ye.

Xia Ye gave the apartment’s address before explaining, “Where I live isn’t convenient.”

“Grade-A Purification Agents are currently out of stock. The optimal alternative is four Grade-C Purification Agents,” the figure in the white coat replied in a mechanical voice. “Your order has been received. It will be delivered to the specified address. Thank you for your patronage.”

A stack of invoices rustled out of the lab coat’s pocket.

Chi Zhou stuffed them into his own pocket, uncapped one of the Purification Agents, and pressed it into Xia Ye’s hand.

Xia Ye shook his head. “I can’t afford this.”

He had caught a glimpse of the invoice. The total was an astronomical figure beyond anything he could possibly pay.

“It’s your payment,” Chi Zhou said. “You saved my life. You deserve it.”

Xia Ye knew it was only an excuse. When he had found Chi Zhou, the man hadn’t seemed weak at all.

“Xia Ye.”

Chi Zhou suddenly called his name, his tone growing more serious. “The Purification Agents can repair the damage caused by extraterrestrial contamination. Take better care of yourself. Your body can’t take much more abuse.”

He could tell that Xia Ye had once suffered severe injuries during the contamination disaster. Although he had survived, his lungs had sustained irreversible damage. He coughed from time to time, and his body was far too thin. After a long silence, Xia Ye tilted his head back and drank the Purification Agent.

The medicine took effect almost immediately. Like a stream of clear spring water, it flowed through his battered bloodstream.

His head grew light. Yet more than dizziness, he felt relief. It was as though something murky had been washed out of his body.

“I’ll pay you back someday,” Xia Ye said stubbornly.

“Sure,” Chi Zhou replied casually. “I’ll be waiting.”

Xia Ye had always wondered whether those words had been a promise…

…or merely a joke.

After Chi Zhou left, Xia Ye came down with a high fever. The temperature frightened the orphanage teachers so badly that they even began discussing whether they should prepare a cemetery plot and flowers for him.

A week later, Xia Ye recovered without taking any medicine. The moment he opened his eyes, he realized the world had changed.

He could see the path of every wisp of wind.

He could hear the teachers whispering beside the fireplace.

He could feel the texture of the woven fabric beneath him.

This was the world of sentinels and guides.

It was also Chi Zhou’s world.

After awakening, Xia Ye became convinced that it had been a promise. No matter what Chi Zhou himself had intended, Xia Ye believed he was duty-bound to repay the kindness he had received.

Chapter 1 – What Kind of Sentinel Do You Like? 

“Xia Ye, this isn’t a place we should be,” Lin Kezhi said, looking around. He was clearly startled by the scene before him. “An underground fighting arena… If the disciplinary officer finds out, we’ll be expelled.”

It was Lin Kezhi’s first time in a place like this. Born with a silver spoon in his mouth, he was the young master of a wealthy family from the Upper Seventh District, someone whose life had never intersected with the chaotic, blood-soaked world of underground fighting rings.

A hoarse, piercing roar erupted from inside the arena. Despite its harshness, the excitement of the spectators was unmistakable.

Xia Ye had already placed his hand on the brass door. Noticing his companion’s unease, he paused.

“I know,” Xia Ye said, his voice carrying a hint of distance. “Lin Kezhi, thank you for coming with me. But you know this is risky…”

His words were polite and impeccable, but the implication was clear: he was asking Lin Kezhi to leave.

Lin Kezhi scratched his head, feeling a little embarrassed instead.

The truth was, he wasn’t particularly close to Xia Ye.

He had only met Xia Ye two weeks ago, when the Alliance Military Academy’s train made its circuit through all twelve districts to pick up the incoming freshmen.

Before meeting Xia Ye, Lin Kezhi had already heard plenty about him.

Xia Ye lived in District Twelve, the most chaotic district in the Alliance. Poverty was everywhere there, extraterrestrial contamination ran rampant, and to the residents of the Upper Seventh District, it was a lawless land. Some radical social Darwinists even openly claimed that the people living in the Lower Five Districts were no better than animals.

The fact that someone from District Twelve had been admitted to the Alliance Military Academy was news in itself.

Everyone knew that the military academy was an exclusive playground reserved for the Upper Seventh District.

After humanity left the Solar System and established the Human Alliance in a galaxy twenty million light-years away, admission to the military academy became a symbol of honor. The residents of the Upper Seventh District took immense pride in attending it, while the Lower Five Districts had all but disappeared from the Alliance’s consciousness, remembered only when the Upper Seventh District offered its hypocritical condolences during major holidays.

The moment Xia Ye boarded the train, he felt countless gazes filled with complicated emotions settle on him.

The malicious whispers were even more incessant.

“A Guide from District Twelve? Awakening as a Guide requires psychic power. Do those illiterates in District Twelve even understand what that is?”

“He’s bringing his little sister with him to military school. Someone so soft-hearted can’t possibly be strong.”

“I’ve got to admit, though. His little sister is pretty…”

Xia Ye withdrew his gaze from the scenery outside the window and swept a cold glance across the carriage.

By nature, he was aloof. He had never cared about idle gossip.

But talking about his little sister like that was unacceptable.

What’s more, while they gossiped about them, they were quietly releasing their psychic power.

An undercurrent surged through the carriage. The sentinel seated nearby stared at him with a provocative grin. Beside him, the guide curled his fingers slightly into the unmistakable posture of someone preparing to deploy a Mental Domain.

Another fool.

Another fool trying to pry into his sister, hoping to overwhelm him with psychic power and force him into submission.

The corners of Xia Ye’s lips curved upward. A faint sneer appeared on his usually expressionless face.

“So eager to die?”

His voice was even colder than his smile. Yet it was so indifferent that it carried no trace of emotion, as though he were merely stating a fact instead of issuing a threat.

Li Feile suddenly felt something was wrong.

He came from one of the elite families of the Upper Seventh District. His parents were a sentinelxguide pair—the textbook example of a privileged upbringing.

After awakening as a sentinel at sixteen, his parents introduced him to Qiu Luo. Once they proved to be a compatible match, Qiu Luo became his guide.

By the time they boarded this train, they had already trained together for two years.

According to his parents’ calculations, they should have been the strongest pair aboard this train, destined to stand above all their classmates.

And yet…

The guide from District Twelve standing before them was nothing like they had imagined.

In most people’s minds, guides were rational, gentle, like a spring breeze that soothed the turbulent minds of Sentinels.

Xia Ye was different.

Li Feile couldn’t sense that calming presence from him.

Instead, he felt the oppressive stillness before an approaching storm.

Xia Ye rose from his seat. He was tall and slender, his shoulders almost too thin, giving him a frailty that didn’t belong on a boy his age.

His skin was very pale. Bluish veins faintly showed beneath the skin on the backs of his hands, lending him an unhealthy appearance.

Seeing him like this, Li Feile completely forgot the unease he had felt moments ago, replacing it with irritation.

It was obvious that Xia Ye wasn’t good at hand-to-hand combat.

In fact…he even looked weak.

As one of the Upper Seventh District’s renowned prodigy Sentinels, Li Feile couldn’t tolerate having been intimidated by someone like this.

He let out a scornful laugh.

“Sickly bastard.”

Xia Ye acted as though he hadn’t heard him. He merely looked at him, his gaze as sharp as a blade.

The girl sitting across from him seemed to sense something. Uneasily, she reached out and tugged gently at the hem of Xia Ye’s shirt. The boiling blood in Xia Ye’s veins cooled for an instant.

The snow leopard that had been on the verge of springing out was forcibly restrained.

Holding his younger sister’s hand, Xia Ye’s voice softened. “Don’t be afraid.”

Xia Zhi responded timidly. As she looked up, half of her face came into view, revealing a pair of eyes as lifeless as inorganic glass.

Li Feile stared at the siblings before suddenly bursting into laughter.

“Hahaha! A sickly bastard with a blind little sister… Such a pretty little blind girl. Come over here and let this big brother get a better look.”

His voice rang loudly enough for the entire carriage to hear. Even passengers from the neighbouring carriages poked their heads in to see what was happening.

Xia Ye lowered his eyes.

This wasn’t the first time he had heard such mockery. Over the past decade and more, he and his younger sister had grown up in an orphanage. They had heard these kinds of words from countless people.

Many told him he should get used to it, but he could never get used to it.

Extraterrestrial contamination had taken their parents’ lives, stolen his sister’s eyesight, and robbed him of his health.

None of that mattered to anyone.

People only saw what they wanted to see.

The piercing laughter pounded against Xia Ye’s eardrums. It felt as though he had been caught in a vortex.

Centred on Xia Ye, an overwhelming surge of psychic power burst forth uncontrollably and swept through the entire carriage.

Xia Zhi’s slender fingers slipped from the hem of her brother’s shirt.

She shrank back into her seat like a frightened kitten.

Two minutes later, Xia Ye looked up.

A fierce gust of wind swept through the jet-black train carriage, carrying with it the scorching breath of a midsummer desert.

Li Feile couldn’t help shivering. He had never experienced such overwhelming pressure from someone his own age.

To prevent untrained sentinels and guides from coming into conflict during the journey, this train had been specially built to transport them. It was equipped with a barrier that suppressed psychic power.

Under normal circumstances, none of them should have been able to release their psychic power on a large scale, nor summon their spirit animals. At most, they could have gotten into minor scuffles.

But Xia Ye seemed completely unaffected by those ‘rules’.

Simply standing there, the psychic power he released was enough to make everyone in the carriage tremble.

“Damn it!” Li Feile spat on the floor despite the crushing pressure. “If you’ve got the guts, fight me!”

At that moment, Xia Ye actually smiled—a smile devoid of warmth.

There was no mirth in his eyes. Only a cold curve at the corners of his lips.

“I don’t mind,” he said. “But are you sure you can handle it?”

As he spoke, his gaze swept past Li Feile’s shoulder with faint mockery.

Li Feile froze.

Only then did he turn around and realise that Qiu Luo had already collapsed limply into his seat, completely subdued by Xia Ye’s psychic pressure.

The sight pushed Li Feile over the edge.

He lunged forward, reaching for Xia Ye’s collar without the slightest restraint.

But Xia Ye moved like a nimble fish. He shifted slightly to the side, effortlessly evading the grab.

Li Feile grasped nothing but air. Planting his right foot, he pivoted on the spot and charged at Xia Ye like a predatory beast.

The carriage fell deathly silent; no one had expected them to actually come to blows.

Someone shouted, “Stop fighting! The instructor’s coming!”

Li Feile couldn’t hear it. Consumed by rage, he had forgotten everything else.

He only wanted Xia Ye dead.

Xia Ye had remained standing the entire time, quietly. The instant Li Feile reached him, Xia Ye suddenly moved. He caught Li Feile’s wrist.

In the blink of an eye, Li Feile was hurled to the floor.

No one had even seen how he had done it.

It was at that moment that Lin Kezhi first met Xia Ye.

The journey had been so long that he had been bored enough to practically start picking at his toes in his seat when a commotion suddenly broke out in the carriage behind him.

Several girls came running over in a panic.

“Someone’s hurt! Where’s the instructor?”

Lin Kezhi had always loved excitement. Hearing that, he stopped one of them. “What happened? I’ll take you to the instructor.”

He led the way with practised ease while listening to the whole story.

Fifteen minutes later, Lin Kezhi returned to the carriage with the instructor. Li Feile lay on the floor, all his previous arrogance gone, glaring furiously at Xia Ye.

Qiu Luo knelt beside him, weakly holding his hand. His eyes were dim and lifeless.

The instructor frowned. “Your sentinel is injured. Why aren’t you giving him mental guiding?”

Li Feile’s injuries weren’t serious. Xia Ye had merely thrown him to the ground, spraining his ankle.

Lin Kezhi secretly clicked his tongue.

Sentinels possessed extraordinary physiques. Their muscle density and bone density were several times greater than those of ordinary people. Injuring a Sentinel was no easy feat.

“I…” Hearing the instructor’s question, Qiu Luo stammered for a long time before finally giving up in defeat. “I can’t.”

The instructor was momentarily speechless.

Only then did he notice the faint but unmistakable psychic power still emanating from Xia Ye.

It seemed Xia Ye was still suppressing them.

“Xia Ye, remember the school rules,” the instructor said with a light cough. “Withdraw it.”

At last, a trace of emotion appeared in Xia Ye’s indifferent eyes.

He stared directly at the person on the floor.

“Apologise.”

Displeasure crossed the instructor’s face.

He remembered Xia Ye—the only student from District Twelve on the entire train, and one who had even brought his younger sister along. It was impossible not to notice him.

The instructor had always believed that boys from poor families should keep their heads down.

Who would have thought that before even enrolling, Xia Ye would get into a fight with one of the Upper Seventh District’s prodigy sentinels?

The instructor was about to reprimand Xia Ye when Lin Kezhi stopped him.

Giving the instructor a meaningful look, Lin Kezhi grinned as he helped the fallen sentinel to his feet.

“We’re all classmates here. Let’s not damage our relationship, okay?”

The instructor shuddered.

He suddenly understood the situation.

A prodigy Sentinel from the Upper Seventh District…

And a Guide capable of beating that prodigy Sentinel into this state…

Neither was someone he could afford to offend.

The students aboard this train had all passed layer upon layer of rigorous selection. They were the elite chosen to fight against extraterrestrial contamination.

They were the hope and future of the Human Alliance.

Even if Xia Ye came from District Twelve, he was not someone the instructor had the authority to interfere with.

“Lin Kezhi is right,” the instructor said, instantly changing his attitude. “If there’s been some misunderstanding, everyone should just sit down and talk it out.”

The moment those words left his mouth, Li Feile felt the mental pressure weighing on him intensify again, nearly suffocating him.

Qiu Luo’s fingers went limp.

His voice trembled.

“I’m sorry. We shouldn’t have spoken about you and your little sister like that. I promise it won’t happen again.”

Xia Ye looked toward his sister. Seeing Xia Zhi smiling at last, he gave a slight nod and let the matter rest.

After the instructor left, Lin Kezhi plopped down beside Xia Ye and asked eagerly, “Xia Ye, before the entrance assessment there’s going to be a compatibility exchange meeting. What kind of sentinel are you hoping to find?”


Author’s Note:

It’s my first time writing a danmei novel, so I’m a little nervous.

Feel free to leave a comment if you stop by!

Setting Notes

The setting of this novel generally follows the standard “Sentinel & Guide” lore as described in the fandom encyclopedia. Any original settings unique to this story will be explained throughout the text.

Sentinels: Sentinels possess senses, physical abilities, and psychic power that far surpass those of ordinary humans, making them natural-born combat specialists. However, because their heightened senses are excessively acute, they frequently fall into berserk states and require a Guide’s mental guidance to stabilise them.

Guides: Guides possess psychic resonance and Mental Domains, allowing them to soothe and guide a sentinel’s emotions. Because of their exceptionally strong psychic power, they are easily affected by the emotions of others and can likewise influence those around them.

Dark Sentinel: The strongest class of sentinel and a born leader. The only type of sentinel capable of remaining calm without requiring a guide’s mental guidance.

Dark Guide: The strongest class of guide and a born beast tamer. They are capable of using their Mental Domains as offensive weapons against others.

Spirit Animal: The physical manifestation of a sentinel’s or guide’s psychic power, most commonly appearing in the form of an animal.

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