The world tilted thirty degrees to the left the moment Lin Ke’s boot crossed the threshold of Floor Six.
Except the floor was level.
It was his inner ear that was lying to him.
At thirty-five times static gravity, Floor Six was lined with hundreds of huge, polished black glass mirrors that stretched from floor to ceiling. The black glass didn’t just reflect light. It refracted gravity waves. It bent the local fields into dizzying, invisible shear gradients that twisted through the chamber like underground whirlpools.
Looking into the mirrors was visual poison.
Reflections showed fighters standing upside down, sideways, or sliding across empty ceilings.
The fluid inside Lin Ke’s half-round canals sloshed erratically under conflicting gravity vectors. That triggered acute dizziness so violent that his stomach convulsed, vomiting sour green bile onto his boots.
Shen Yue collapsed behind him, her hands clawing at her temples. She wept from sheer sense overload.
Even Meng Shan staggered, his heavy tower shield clattering against the black dark rock. His balance collapsed under the warped horizon.
Lin Ke squeezed his eyes shut, his hand shaking as he gripped his iron metal pen.
The hall fell into neural silence. The pool of vomit at his boots froze.
In the mental sandbox, Lin Ke tried to navigate the hall by sight. He looked for the stairwell arch on the opposite wall.
Run 01: Visual pathing. Lin Ke steps toward what appears to be an open hall between two mirrors. The visual glow masks a packed gravity slope. At step five, he walks directly into a nearby fifty-fold gravity sinkhole. The sudden spike in downward load snaps his right thigh bone clean in two, driving the splintered bone shaft through his thigh muscles. Real body trauma: permanent bipedal crippling.
Lin Ke returned to meatspace, his right thigh aching with phantom agony.
He drew his iron metal pen, reversed it, and stabbed the needle point into his left thumb pad.
The sharp, ugly sting cut through the dizzying fog in his inner ear. A thick bead of dark blood welled against the iron.
“Branch checked,” he whispered into the darkness. “Main.”
He didn’t open his eyes.
“Close your eyes,” Lin Ke commanded his squad, his voice flat, steady, and unrushed. “Don’t look at the glass. Blindfolds on, now.”
Shen Yue pulled her silk sash over her eyes with trembling fingers, knotting it behind her head. Meng Shan tore a strip of hemp from his cloak, binding it tightly across his brow.
Lin Ke pulled a length of braided spirit-hemp rope from his pack, tying it firmly around his waist, then knotting the trailing ends to Meng Shan’s belt and Shen Yue’s harness.
“We’re tethered,” Lin Ke said. “Don’t step unless the line is taut. Walk only where my boots strike.”
He stood blind in the center of the hall, but his internal universe lit up.
He tapped the heel of his iron boot against the dark rock floor.
Click.
The sound pulse traveled down into the stone. It reflected off the foundation joints, the dark rock pillars, and the warped gravity boundaries.
The shakes climbed back up through his Ashen Iron Lattice bones, bypassing his lying eyes and compromised inner ears, rendering a flawless three-space-folding topological contour map directly behind his closed eyelids.
He didn’t see mirrors.
He saw pressure wells.
To his left, a terrifying gravity deep gap dipped to forty-eight times static load. A nearby sinkhole that would crush a man’s skull if he took a single misstep. To his right, an unstable shearing ridge shook at forty hertz.
Between them ran a narrow, winding ridge of stable thirty-five-fold squeezing: a safe hall no wider than two paving stones.
“Step forward,” Lin Ke commanded. “Two feet. Straight.”
He advanced along the sound ridge, his locked knees clicking in the dark, Meng Shan and Shen Yue following blind in his wake like cars on an iron train.
Suddenly, the sound map pinged a strange flaw.
Behind a black glass mirror fifteen paces to the right, a crouching figure slipped into the hall.
An assassin from the Inner Sect registry—clad in light shadow-silk, wielding two serrated stiletto daggers coated in paralyzing scorpion venom. Moving silently, relying on the sight distortion of the mirrors to mask his approach, the killer lunged toward Lin Ke’s blind spot with blinding speed.
Lin Ke didn’t turn his head. He didn’t draw a weapon.
He tracked the assassin’s footsteps through the shakes in the floorboards.
Ten paces. Five paces. Two paces.
Just as the assassin leaped. It drove both stilettos downward in a vicious arc aimed at Lin Ke’s throat, Lin Ke took a single, precise three-inch side-step to the left.
The assassin’s blades struck empty air.
Carried by his forward driving force, the assassin’s boots landed directly in the center of the dark pressure well Lin Ke had avoided.
The nearby fifty-fold gravity sinkhole.
The instant the assassin’s feet touched the stone, the trap snapped shut.
The downward force didn’t merely push him down. It dragged him from the air like an invisible high-pressure piston.
“NO—!”
The assassin’s scream was cut short as his body slammed wildly into the dark rock floor.
His armor plates—forged from hardened bronze—folded inward with a horrifying, metal CRUNCH, caving in like an empty tin can stepped on by an iron boot. His spine snapped in three places at the same time, his ribs bursting outward through his leather vest as the fifty-fold field flattened him into a bloody smear against the black glass stone.
Lin Ke didn’t stop.
He didn’t look back.
Keeping his eyes closed. His hand gripped the guide rope, Lin Ke took another measured step along the sound ridge, leading his blind squad toward the spiraling stairs of Floor Seven.