Home / Sci-Fi / Black Coin / [Chapter 3: The Blueprint of Insanity]
[Chapter 3: The Blueprint of Insanity]
Author: Shaman blaze
last update2026-02-09 03:37:07

[Chapter 3: The Blueprint of Insanity]

Krr-chk... Zzzzt.

Seven sat in the dark, his fingers slowly turning the dial of an old battery-operated radio. The red indicator light was the only star in his personal universe.

The static cleared, replaced by voices. Desperate, terrified, human voices.

"Jiang City Command: All western monitoring stations are offline. The darkness is spreading. Flee East! I repeat, abandon the city!"

Click.

Seven tuned to the next frequency.

"This is the [Oasis] Convoy. Boss Liu is moving out at 16:00. We want strong men. No kids. No elderly. Women? Only if you’re useful. If you have guns, you get a seat. If you’re a leech, rot here."

Click.

"Mingwang Block A. I have food. I have water. I’m looking for a roommate. Female only. Must be under 30 and pretty. Send a photo to..."

Click.

"Repent! The Savior God Ananda is here! The darkness is a cleansing fire! Bring us your food and your virgin daughters, and the Jile Sect will grant you salvation!"

Seven’s expression didn't change. He listened to the collapse of civilization with the detachment of a coroner examining a corpse.

"Warlords, perverts, and cults," Seven whispered. "The trifecta of the apocalypse."

Click.

"It’s over! Hahaha! I calculated it! The physics... it doesn't make sense! The next Extreme Night isn't ending! Five days! We have five days before the sun turns off forever! Hahaha!"

Snap.

Seven turned the radio off. The maniacal laughter of the scientist cut out instantly.

Silence rushed back into the room, heavy and suffocating.

"Twenty-one days," Seven mused, tapping his finger on the table. Tap. Tap.

According to Lin Xian’s memories, the first "Extreme Night" had lasted three weeks. It turned a city of millions into a graveyard. Now, the next one was coming. And this time, the sun might not come back.

"My supplies won't last forever. And this apartment is just a coffin with a view."

He pulled out his smartphone. The battery was at 12%, but the local offline cache still worked. He opened a forum thread Lin Xian had posted days before the internet died.

[ TOPIC: UNLIMITED TRAIN RECRUITMENT PLAN ]

[ GOAL: BUILD A HEAVY ARMORED FORTRESS TRAIN. ]

[ ROUTE: 320,000 KM STAR ORBITAL TRACK. ]

Seven scrolled down. The replies were a wall of mockery.

User88: "Lay off the sci-fi movies, bro. Snowpiercer isn't a documentary."

Mechanic_Joe: "No power grid = no electric trains. And if you use diesel? A heavy train drinks 50 liters an hour. You got a gas station in your pocket?"

Realist: "One broken track and you're dead. Stick to an SUV, idiot."

Doomsday_Prepper: "Dreams are nice, kid. A moving iron fortress sounds cool, but physics is a bitch. You can't just wish a train into existence."

Seven read the comments, a cold smirk touching his lips.

"They're right," he thought. "For a normal human, this plan is insanity. Without electricity, without resources, it's just a fantasy."

But Lin Xian hadn't known about the Mechanical Heart.

Seven looked down at his chest. He could feel the black coin humming against his ribs.

Lin Xian had the vision, but he lacked the power. Seven had the power.

He closed his eyes, visualizing the blueprint.

Living carriages. Hydroponic farms. Armories. Factories. A nuclear reactor engine.

A steel leviathan charging through the eternal night, crushing the undead beneath wheels of reinforced alloy.

"It's not a fantasy," Seven whispered to the empty room. "It's the only way out."

He refreshed the page one last time.

No new messages.

The network was dead. The power grid was shattered. The trolls who mocked this plan were likely already dead, eaten by the things that crawled in the dark.

Seven tossed the phone onto the couch. Thud.

Outside the alloy shutters, the wind howled through the skyscrapers. There were no more voices on the radio. No more signals from the outside world.

Except for the low, guttural breathing of the monsters hunting in the streets, the entire city of Jiang City had fallen into a deathly, absolute silence.

Continue to read this book for free
Scan the code to download the app

Latest Chapter

  • Chapter 26: Scavenger Rules

    Chapter 26: Scavenger RulesKRAK.The sound wasn’t outside. It was inside his own skull. A fracture line of pure, white-hot pain splitting the darkness behind his eyes.Seven’s eyes snapped open.He was on a mattress. It was soft. Too soft. The air smelled like fake flowers and sweat. A weight pressed against his side—warm, breathing, human.Not my bed. Not my room. Not my… anything.Memory slammed into him like a freight train. The last world, screaming. The cold void between. The system’s flat, toneless offer. The name it gave him to wear: Lin Xian.He discarded it immediately. He was Seven. Mo Seven. A Null. A ghost with a number.He lay perfectly still, letting the new data stream in. The faint, consistent rumble beneath him. The rhythmic clack-clack of metal on metal. A train. He was on a moving train. The body he wore was bruised but whole, muscles humming with a strange, foreign vitality. Superhuman. The term floated up from the leftover scraps of Lin Xian’s memories. Right. Th

  • Chapter 25: No Room for Ghosts

    Chapter 25: No Room for Ghosts Thump. A body hit the side of the train, sliding down the smooth metal with a wet scrape. Inside the driver’s cabin, the last light from the dashboard blinked out. Click. Darkness. Total and complete. The world outside the reinforced glass vanished, swallowed by a black so thick it felt solid. Inside, the only sound was the ragged, too-loud rhythm of Chen Sixuan’s breathing. Her fingers, slick with cold sweat, fumbled for the phone on the floor. Flick. The weak blue-white beam cut through the gloom, a tiny island in an ocean of nothing. It shook in her grip. She didn’t point it at the windows. She couldn’t. Move. Just move. Her thoughts were a shattered record. She crawled forward on hands and knees, the metal floor biting into her skin. The phon

  • Chapter 24: Desperate Fight to the Death

    Chapter 24: Desperate Fight to the Death CRUNCH. Seven’s head snapped sideways, the world tilting on its axis. He tasted iron. Felt the grit of riverbed stones grinding into his cheek. He was on his back, a crushing weight pinning his chest—a writhing mass of pale, fleshy ropes. Tentacles. His mind, cold and clear despite the fireworks in his skull, cataloged the data. Four of them. Strong. Grip like industrial cable. User: Male. Overweight. Face twisted in savage glee. Not a monster. Worse. A man who’d gotten power and liked using it. “Gotcha, you little rat!” the man snarled, spittle flying. His breath stank of rot and cheap liquor. The instinct to survive wasn’t an emotion for Seven. It was a protocol. A subroutine that overrode pain, fear, hesitation. He’d run it before, in darker places than this. His body went limp. Not surrender. Conservation. The man—Liu Wei, the name floated up from the borrowed memories—leered, thinking he’d won. A fatal mistake. Seve

  • Chapter 23: The Tentacle King

    Chapter 23: The Tentacle King Vrumm—CRUNCH! The sedan blocking the tracks didn’t stand a chance. Seven kept the throttle down, the massive gas turbine locomotive plowing through the thin-skinned car like it was made of tin foil. Metal screamed. Glass exploded into a thousand glittering shards. The two-hundred-ton beast barely shuddered as it cleaved the wreck in two, spitting out twisted parts behind it. Tak-tak-tak-tak! Bullets sparked off the armored hull. White scars appeared on the dark metal. A ricochet whined through the air and found flesh—one of the ambushers by the tracks clutched his thigh and went down screaming. Seven’s eyes stayed on the tracks ahead. Cold. Focused. He’d known it was a trap the second he saw the barricade.

  • Chapter 22: The Roadblock

    Chapter 22: The Roadblock The world outside the driver’s cabin was a smear of gray and green. Clack-clack. Clack-clack. The rhythm of the rails was the only steady thing left. Seven kept his hands on the controls, but his mind was elsewhere. Cataloguing. The silent, corpse-strewn city was behind them. Now it was just overgrown fields and broken hills. Too quiet. In his experience, quiet was just the pause before the screaming started. His eyes—Lin Xian’s eyes, he kept having to remind himself—flicked upward. The sky over the dead city was still visible in the distance, dominated by that impossible, immovable cloud layer. It didn’t look like weather. It looked like a lid. Or a shell. Something’s in there, he thought, his new instincts humming. Something that makes zombies look like playground bullies. The old him, the one who’d just woken up in this meat-sack, might have felt awe.

  • Chapter 21: Connecting Electric Locomotives

    Chapter 21: Connecting Electric Locomotives Beep. Beep. Beep. Seven killed the alarm on his wristwatch. Two straight nights without sleep. His thoughts were moving through sludge, slow and thick. The world outside the watchtower was a symphony of wrong sounds. A low, wet groaning. The skitter-scratch of something hard on concrete. Under it all, the sweet, cloying rot seeping from the busted freezer doors. He’d made it. 16:00. Next day. Light bled through the high warehouse windows. Dust motes danced in the angry orange beams. Afternoon. He had two hours and forty-five minutes before the dark swallowed everything again. He moved to the slit in the watchtower wall. Peered down. The warehouse floor was a butcher’s shop. Freezer No. 1’s door wasn’t just open. It was peeled back, stainless steel and composite material twisted into a scream. Blood painted the concrete in

More Chapter
Explore and read good novels for free
Free access to a vast number of good novels on MegaNovel app. Download the books you like and read anywhere & anytime.
Read books for free on the app
Scan code to read on App