The arena was bigger than he'd imagined.
Four hundred and fifty-six people herded into a massive indoor space—ceiling absurdly high, banks of fluorescent tubes overhead casting the flat, merciless white of an operating theater. The floor was some kind of synthetic track material, stretching from their feet to a white finish line roughly a hundred and fifty meters away. Along both walls, every few meters, rectangular panels sat flush with the surface, painted the same shade as the concrete around them. Easy to miss if you weren't looking.
Jiang Han was looking.
Gun ports. Both walls plus ceiling. At least thirty firing positions. Crossfire coverage, no blind spots.
His gaze traveled from the walls to the far end of the arena.
A giant mechanical doll.
Three stories tall. Twin pigtails, yellow blouse, orange skirt, round face with two circles of blush and a pair of flat black eyes. The head was mounted on a rotation mechanism. In a playground, kids would be half terrified and half begging for a photo. Here, four hundred adults stood at its feet, and the air smelled like the acid tang of fear sweat.
The intercom began reading the rules. Synthetic voice, zero inflection, like words pulled from a deep freeze:
"Players, the first game is Red Light, Green Light."
"Rules: when the doll at the far end faces away from you, you may move toward the finish line. When the doll turns to face you, you must remain completely still. Any player detected moving will be eliminated."
So far, identical to the show.
"Additional rule one—"
Jiang Han's ears sharpened.
"The duration of each movement window will be randomized. Minimum: zero point eight seconds. Maximum: six seconds."
Additional rule two: "If a player fails to advance at least three meters within any consecutive ninety-second window, they will be automatically eliminated."
"Time limit: eight minutes. Players who fail to reach the finish line will be eliminated."
The system's CORRUPTION ALERT hadn't lied. The rules had been changed, and not gently.
Jiang Han ran the math in under ten seconds.
In the original show, the green-light intervals had a pattern. Anyone who'd watched the series enough times could find the rhythm, anticipate the switch. Now it was random. Anywhere from zero point eight seconds to six. You had no idea if the next window would let you take three steps or barely blink. Reading the tempo was out.
Ninety seconds to cover three meters—no hiding at the back and letting others be the guinea pigs.
Eight-minute time limit for a hundred and fifty meters. Subtract the red-light freezes, and actual movement time was probably three to four minutes. Each green light needed at least two to three meters of progress to be safe. But if a green light lasted only zero point eight seconds—
Zero point eight seconds. Enough for one step. And you have to freeze instantly.
He dropped his center of gravity, bent his knees slightly, settled into a stance that could launch forward or lock in place with equal speed. Not too far forward—front row was cannon fodder. Not too far back—fall behind the time limit. Middle of the pack, slightly rear. Bodies ahead for visual cover. Enough reaction distance.
People around him were still processing the rules. Someone was asking what "eliminated" meant. Someone was shaking. Someone was cursing.
The doll's head began to rotate.
Turned away.
Then it started to sing.
"무궁화 꽃이 피었습니다—"
A shrill, metallic child's voice erupted from a speaker somewhere inside the doll's body, bouncing off the walls of the vast space in cold, ringing echoes.
Green light.
The crowd began to move. Cautious steps, testing, like walking on thin ice. Most of them still didn't know what "eliminated" actually meant. They shuffled forward with the careful, flinching gait of people who suspected something terrible but hadn't confirmed it yet.
Four and a half seconds. Jiang Han counted internally. A long window. He moved forward in a half-crouch, quick short steps, about five meters. Weight always on his back foot, each step touching down on the ball of the foot only.
Then he heard it.
A hum.
Faint. Not the singing, not the intercom. A low electric buzz from inside the doll's head—the motor engaging its rotation mechanism. It came zero point two to zero point three seconds before the head actually turned.
He froze.
Every muscle locked simultaneously. His right foot had just landed, weight not fully transferred, and he caught himself in an ugly, off-balance stance—thighs burning, but his upper body stone-still.
The doll turned to face them. Black bead eyes swept the field.
Bang.
Behind him and to his left. A dull thud. The sound of a body hitting the ground.
Bang bang bang bang bang—
Continuous fire. Screaming detonated across the arena.
Jiang Han didn't look back. Eyes fixed on the ground ahead. Every ounce of attention funneled into one thing: don't move. Not a finger. Not a muscle.
The screams poured from every direction behind him. Bodies hitting the floor. The sound of bullets entering flesh. And underneath it all, a different kind of scream—the kind squeezed from the deepest part of the throat by pure, unprocessed terror.
Three seconds.
The doll turned away.
The song resumed. Green light.
Jiang Han stepped forward—not running, fast walking. Internal count: one, two—
The hum.
One point two seconds.
He jammed his feet into the ground. His body pitched forward for an instant, toes clamping inside his shoes.
One point two seconds of green light. He'd managed a step and a half.
The doll turned. Another round of gunfire. Worse this time. People were still drowning in the shock of the first round, and shock made them do stupid things—someone screamed and threw their hands up, someone stumbled backward by reflex, someone shoved the person in front of them. Every body that moved, however slightly, was picked out of the crowd with surgical precision. Then they fell.
Less than sixty seconds in, over eighty bodies lay on the track.
Blood reached him. From about three meters ahead and to the left, following the grain of the synthetic surface, a thin red line crept toward his shoe. Warm. The air tasted like rust and something burnt—the acrid smell of organs hit by high-velocity rounds.
Stay calm. You've seen this game. You've watched people die like this. The only difference is the blood is warm now.
Third green light. Five seconds. He covered four meters.
Fourth. One point five seconds. One step.
Fifth. Six seconds—the longest window yet. He pushed seven meters, but didn't run. Kept the half-crouch, the quick shuffle, balls of the feet only.
His strategy had crystallized: ignore the song's rhythm. The rhythm was random, useless. Listen for the motor hum. That sound was the only advance warning—zero point two to zero point three seconds before the head actually turned. For someone with normal reflexes, zero point two seconds was enough to do exactly one thing: stop.
But only if you weren't sprinting.
A full sprint required at least half a second to brake completely. So he didn't sprint. Half-crouch, short steps, high frequency. Every stride landing on the forefoot, ready to lock at any instant. Slow, but alive.
During the sixth green light, he noticed someone two meters to his right—crouched on the ground, arms wrapped around their head, whole body shaking like a broken motor. A man, number in the two hundreds. Hadn't moved a single step since the game started.
Ninety seconds. Three meters.
If the man didn't move, the next tick would trigger automatic elimination.
Jiang Han hesitated for half a second.
Red light. The doll turned. He froze, then spoke with his lips barely moving, exhaling the words more than saying them: "Don't look at it. Close your eyes. Listen."
No response. The man's eyes were blown wide, locked on a corpse less than a meter away. The corpse's eyes were open.
The doll turned back. Green light.
"Listen for the sound." Jiang Han's voice was pressed so thin it leaked through his teeth like air from a punctured tire. "Before it turns, there's a hum—a low buzz. Hear the buzz, stop. Hear the singing, walk. Don't look at the doll. Don't look at anything. Close your eyes and use your ears. Now—walk."
The man's grip loosened. He squeezed his eyes shut, and like a drowning person clutching a rope, he stumbled forward. One step. Then another.
The hum.
The man stopped. His body swayed once, but held. Didn't move.
The doll's gaze swept over his position. No gunfire.
Jiang Han didn't watch him after that. That was all the help he could give.
Four minutes in. Less than half the players remained.
Yoon Seo was about fifteen meters ahead and to his left. Alive. Her movements were clean and exact, every freeze so precise it looked rehearsed—she'd found the motor-hum pattern too. During one red light, they made eye contact across the field of bodies. She gave a slight nod. He returned it. No expression beyond that.
001, the old man, was middle-right of the field, walking at an unhurried pace. Small strides, modest speed, but every step planted with the certainty of a man walking a garden path. No fear on his face. No tension. Not even concentration.
Strolling. Through a field of corpses.
Someone's blood had splashed onto his sneaker. He glanced down, adjusted his footing, kept walking.
He knows the rules. Not the way I figured them out—the way someone knows who's known from the very start. Total certainty.
101, Kang Dae, was a different story. The man was almost two meters tall and solving the problem with brute force—sprinting every green light, skidding to a stop on red through sheer mass. His freezes weren't graceful; his body lurched each time like a flag in a storm. But somehow, each time, the detection threshold didn't catch him. Lucky, or the margin of error was wider than it looked for larger targets.
But the path he'd charged through—at least three people had been knocked off balance by his shoulders and elbows, sent stumbling at the wrong moment, and then—
Bang bang bang.
He'd killed them. Collateral. Used their bodies as bumpers for his own momentum.
His face didn't even flinch.
Last two minutes.
The arena looked like a painting someone had ruined with red. Bodies scattered across the track in random patterns, blood pooling on the synthetic surface in patches of dark crimson. The survivors threaded between the dead like contestants in some grotesque obstacle course.
Jiang Han had covered about a hundred and twenty meters. The finish line was less than thirty meters ahead—he could see the white stripe clearly now.
The giant countdown display overhead ticked: 01:47. 01:46.
He didn't speed up. The green lights in the final stretch were still random. He'd watched at least seven people try to sprint for the line, hit a zero-point-eight-second window, fail to stop, and get cut down.
Steady. One step at a time. Listen for the hum. Freeze. Walk again.
01:12. He crossed the finish line.
The moment his foot touched the other side, his knees buckled—not from fear, but from six-plus minutes of half-crouching movement that had pushed his quads past their limit. He bent over, hands on knees, and took three hard breaths. Then he straightened up.
Beyond the finish line was a corridor leading back to the dormitory. Seventy or eighty people were already there. Someone sat against the wall, staring at nothing. Someone was vomiting in a corner. Someone had their face buried between their knees, silent, unmoving.
Yoon Seo leaned in the shadow of the corridor wall, arms folded. Pale, but lucid. When Jiang Han appeared, her eyes shifted to him for a moment. That was it.
No words needed. Being alive was enough.
001, the old man, crossed the line shortly after her. Wearing a faint smile, like a man leaving a movie that hadn't quite lived up to its trailer.
Forty seconds later, Kang Dae crashed over the finish line and dropped to the floor, chest heaving. Other people's blood was drying on his tracksuit.
00:00.
The intercom spoke: "Game one complete. Survivors: one hundred and eighty-three. Please return to the dormitory."
Behind them, the corridor door slammed shut with a metallic crash. Everyone who hadn't reached the line in time—however many of them were still breathing—was sealed in with the dead.
The dormitory air was like a bowl of water left to rot for three days.
Blood, vomit, and the cold sweat of several hundred people, sealed inside a windowless concrete box and left to ferment. A hundred and eighty-three survivors—less than half of four hundred and fifty-six—scattered across the empty bed frames. Empty bunks everywhere. Traces of the dead on every surface. A single slipper. A folded jacket. A pillow turned halfway over, as if the owner had only stepped out for a moment and would be right back.
Nobody was coming back.
Jiang Han sat on his bunk with his eyes closed.
He wasn't vomiting. He wasn't shaking. But his fingertips were ice-cold, and the back of his tracksuit was soaked through with sweat. The body was more honest than the brain.
The system panel appeared behind his closed eyelids. Translucent text, centered:
GAME 1 COMPLETE
Survivors: 183 / 456
NP Earned: +120
You assisted 3 players in surviving.
Bonus NP: +30
HIDDEN QUEST UPDATE: 1/5
"Observe the one who does not fear death."
The one who does not fear death.
He opened his eyes. His gaze didn't search, didn't scan—something pulled it straight to the corner of the dormitory like a thread being reeled in.
001 sat on his bunk. Hands on his knees. Spine straight. Not a drop of blood on his tracksuit. His shoes were clean, as if the floor he'd walked across was a pebble path in a garden rather than a slaughterhouse.
Around him, people were breaking down. Sobbing. Punching the bed frames. Curling into themselves.
His face held nothing. Not numbness—something else.
Composure.
The unhurried calm of a man who already knew every answer.
Jiang Han watched him for a long time.
Then, as if sensing the gaze, the old man turned his head slowly across half the dormitory's width and smiled at him.
A small smile. Light. Barely there.
Jiang Han felt a fresh layer of cold sweat seep through the back of his shirt.