A fold in the northwest wasteland. The 30th parallel. The bottom of the well.
Not a breath of wind stirred in the Black Stone Forest. Carbon-black pillars stood like silent monoliths under a leaden sky, casting heavy, overlapping shadows.
The air was thick with cold mineral dust; every inhale forced a granular, dry chill into the throat, triggering a raspy itch.
"Legend says the high priest of Ancient Shu plucked out his own eyes before he died..."
Jin Wanliang squatted at the wellhead, spreading a scorched parchment map. His fingertip traced the jagged surface of the paper, which carried a heavy scent of damp earth. The edges were blackened and slick with old grease.
"Look at this red cinnabar circle, Zhao Wei. The Eight-Gate Lock, the Well of No Return. If we clear this path, we're set for the rest of our lives!"
Jin's voice was low, his pupils dilated with a sharp tremor of excitement. Gu Chen stood in the backlight, the sterile white glare refracting off his gold-rimmed glasses. He didn't speak.
His focus was locked on the electronic frequency detector in his palm.
The waveforms on the screen had lost all cohesion, coiling and buckling like a dying viper. A faint, erratic hiss scraped against the silence.
The surrounding air felt compressed, as if the stone forest had swallowed every stray sound.
"Stop looking at it. The magnetic field is a wreck."
Jin stowed the map and gripped a folding entrenching tool. He drove the blade into the layer of sun-baked mud sealing the well.
The impact produced a shrill, metallic screech that set teeth on edge.
"Based on the magnetic deviation, the water layer at the bottom has reached a critical state," Gu Chen's voice was clipped, devoid of temperature. "Twenty minutes. If the bronze doors don't open, the back-pressure will vacuum the remaining oxygen out of this hole."
Shang Xian remained kneeling in the shadow of the well-ring, as motionless as a stone carving. Her brow cinched, a sharp crease formed between her brows.
"Shut it, Jin. The stench of rot in this well can't even drown out your spit."
She stood abruptly, drawing a short-handled pickaxe from her belt.
She shouldered her way between Jin and the wellhead. Her fingertips twitched with a slight, rhythmic tremor.
"Move."
The pickaxe swung. The tip bit precisely into a hairline fracture in the stone. Crack. Dried earth and rock splinters exploded outward. Her movements were mechanical and efficient, each strike drawing a spark.
A corded vein in her neck pulsed with the effort, and a bead of sweat slid from her temple, soaking into the leather of her wristband.
Jin stumbled back. The protest at the back of his throat died before it could clear his teeth.
"The youngsters these days... all fire, no patience for an old man?"
The voice was rasped, thick with old phlegm. A figure emerged from the shadows of the monoliths.
Wei Shougou approached, his boots grinding against the grit. His black cloth coat was slick with sweat and oil, the collar frayed and radiating a stale stench of tobacco and pipe-ash.
His skin was hard and dark, stretched tight over a gaunt frame. A dull red scar bisected his brow. His eyes sat deep in their sockets, scanning the group with a cold, predatory stillness.
He kept his hands tucked into his sleeves. As he stopped, the muffled clicking of the walnuts in his grip cut off. His nostrils flared. The scent of rot rising from the well carried a metallic tang of ancient rust, causing his chest to heave with a muffled, congested sound. He turned and spat a glob of dark, viscous phlegm onto the dirt.
"Young Gu, the 'hearth fire' below has gone out. The ancestors aren't serving dinner."
"Uncle Wei." Gu Chen gave a slight nod. His laser rangefinder projected a microscopic red dot that trembled against a crack in the well wall. "Oxygen is at 19%. Structural stress is still within safety thresholds. Your 'hearth fire' is just a siphon effect caused by the pressure drop."
"You can dig through the earth, but you can't dig through fate," Wei said, staring at the deep green stone layer Shang Xian had exposed. His eyes held a sharp, jagged lucidity.
"The ley lines have tied a dead knot here. Gold flowing, doors closing. Once we're down, we play by the rules. If anyone's hands get itchy and start touching things they shouldn't..."
He cast a sideways glance at Jin Wanliang. Jin's neck shrunk into his collar, and he quietly slid his crowbar behind his back.
Shang Xian ignored them.
The final strike came down with the full weight of her frame.
"It's open."
A heavy, pressurized roar echoed from the depths. It was the crushing sigh of air rushing into a millennial vacuum, carrying a gust of freezing subterranean wind that whipped the loose hair across Shang Xian's forehead.