I. Dawn Mist Gambit

  A thousand years ago. Bianjing, Ruyi Hall.

  Empress Dowager Liu crushed the third confidential report.

  Paper scraps drifted down. The third was not text, but a simple star chart sketched in cinnabar—the marker representing the Old Gentleman's Furnace emitted a pulsing red halo, with an annotation beside it: "Third quarter of the Yin hour, astral force resonance. Source: a woman. Frequency identical to the Gate."

  At the signature, an incomplete copper coin.

  The star chart spoke. The message was meant for her eyes, but also for other interested parties within the palace. The old foxes of the Astrological Bureau were seeking escape routes—and applying pressure to her.

  "The old foxes of the Astrological Bureau…" Empress Dowager Liu smiled coldly, holding the star chart to the candle flame. She lit the paper; it burned slowly, curling to ash. "I am not yet dead, and already they scramble to choose sides."

  "Your Majesty," the attending maid ventured cautiously, "the Cao family's intentions…"

  "Cao Liyong is bargaining." The Empress Dowager's voice could scrape bone. "He wants time. He wants the mines. And he wants to probe my bottom line regarding Qian Yiyan."

  "Then Your Majesty…"

  "Give it to him." The Empress Dowager lifted her gaze. "Issue the decree: Cao Yan shall remain stationed in Xingzhou after the wedding. Qian Yiyan, after marriage, shall accompany her husband to his post, with special responsibility for investigating mineral vein anomalies."

  The maid was taken aback: "Would that not play directly into the Cao family's hands?"

  "Play into their hands?" A cold gleam flashed in the Empress Dowager's eyes. "I hand him a blade so that he may cut others, not so he may hold it to his own throat. From now on, every death in Xingzhou, every anomaly that appears, shall be tallied on the Cao family's ledger."

  She paused, her voice dropping lower: "As for Qian Yiyan… bound to the Cao family's boat, if it sinks, she drowns. If it stays afloat, she becomes the Cao family's sharpest blade. I am curious to see whose throat that blade finally slits."

  Beyond the hall, the dawn mist dispersed. Sunlight pierced the clouds.

  Like a piece placed on the chessboard.

  II. Data Thorn

  A thousand years later. The Old Gentleman's Furnace camp.

  Lu Baoyi was jolted awake by a sharp pain in his right hand.

  He opened his eyes. The greyish-white patch on the back of his right hand was throbbing—not muscle, but a layer of "circuitry" beneath the skin, trembling with overload. In the morning light, the grey skin shimmered with an eerie Luster, like polished porcelain.

  Worse, he could now hear electromagnetic fields—the low hum of the main console, the sleep pulses of the laptops, even each cylinder explosion of the diesel generator—all hammering at his nerve endings.

  His smartwatch screen flashed blood-red: [Peripheral nerve electromagnetic sensitivity +1478%. Isolation recommended.]

  "Isolate my ass." He dismissed the warning and gulped a mouthful of cold coffee. "If this is a workplace injury experience package, I'm demanding a refund. Terrible user experience. One star."

  Zhou Keran approached with a cup of coffee, her smile warm and polished: "Engineer Lu, last night at 3:21, the Rust-Sound had a frequency shift—exactly when your alarm went off."

  "Equipment crosstalk." Lu Baoyi's expression didn't flicker. "Old equipment does that. Like an elderly person snoring—no pattern, and it scares the hell out of you."

  "Perhaps." Her gaze fell on his right hand. "Director Li asked me to relay that headquarters… the old guard of Project Chiyou have jointly requested the reopening of the investigation into Lu Yuan's files."

  Lu Baoyi's fingers tightened around his cup.

  "Don't ask about things that aren't your concern." His voice turned cold. "Your current clearance isn't high enough to access those files."

  Zhou Keran smiled faintly, turned, and left. Lu Baoyi watched her back disappear. The pain in his right hand and the vigilance in his heart twisted into an unbreakable knot.

  In the dawn mist, the game had begun.

  His thoughts drifted upstream along the Yellow River—

  That boat should be reaching Ghost-Leap Rapids by now.

  III. Ghost-Leap Rapids

  The bow parted the turbid waves; the spray carried a heavy, metallic tang of rust.

  Qian Yiyan pressed her left hand to her shoulder. The rust-mark burned. The jade pendant resonated. Five hundred zhang ahead lay Ghost-Leap Rapids—the river channel narrowed like a throat, three black reefs like fangs biting through the surface.

  The water's roar shifted to a shrill scream.

  *Huummm. *

  Not a sound. A tremor that slammed directly into her consciousness. Her vision was instantly swallowed by a thick, viscous red; a thousand overlapping whispers detonated in her skull:

  *Hungry… so hungry… give me… *

  "Astronomer Qian!" Zhang Nu's roar yanked her back to reality.

  She could see—not with her eyes, but through the vibration transmitted from her fingertips touching the railing, through the channel of resonance between her astral force and the jade pendant—thirty zhang directly beneath the boat's keel, that rusted anchor was deeply embedded in the riverbed rock.

  The anchor's surface was covered in flowing red patterns, like blood vessels, like ancient incantations. And at its base, countless invisible tendrils plunged deep into the rock, greedily sucking the very existence of the entire Yellow River bed with a rhythm of pure rapacity.

  Each suck triggered a micro-resonance in the rock.

  Each resonance, transmitted to the surface, became that 17.3 Hz Rust-Sound.

  And now, a portion of those tendrils…

  Were rapidly ascending toward the boat's hull.

  Like vines scenting blood.

  "Faster!" Qian Yiyan's voice tore from her throat. "Full speed! Now!"

  The boat lurched forward, its bow nearly lifting from the water. Spray crashed onto the deck, drenching her.

  The tendrils closed to within three zhang of the hull.

  Qian Yiyan slammed her left hand onto the rust-mark. Astral force reversed, channeled through the homologous resonance she shared with that thing, and hurled back a violent pulse of will, freighted with warning:

  *"BACK OFF." *

  Not sound. The naked Deterrence of the existence "Qian Yiyan" confronting another existence.

  In that instant, the tendrils froze.

  They hung suspended in the water, writhing, then slowly withdrew—like snakes scalded by fire.

  The boat burst through Ghost-Leap Rapids. Sunlight poured down once more. The crew gasped like oxen.

  Zhang Nu approached, his expression Complex: "Just now…"

  "Undercurrent." Qian Yiyan cut him off, her voice calm.

  But she knew—Zhang Nu had seen. Seen the greyish-white rust-mark spreading beneath her sleeve. Seen the inhuman red tinge that flickered in her eyes for an instant.

  The secret was crumbling.

  She entered the cabin, slid down the wall until she sat on the floor, cold sweat soaking her inner robe. She took out the pendant and pressed it to her forehead. Her consciousness sank into it—

  *Coordinates locked. *

  *I'm here. *

  Those words were like a nail, pinning her to the side of "human."

  She looked down at her left shoulder. The rust-mark had crept past her collarbone; the greyish, dead skin spread like a plague. It was numb to the touch, but that alien sense of not-belonging had already spread from her shoulder to half her chest.

  The price.

  This was the price of touching the rules.

  Unauthorized duplication: this tale has been taken without consent. Report sightings.

  IV. Capital Bait

  The Old Gentleman's Furnace camp, main tent.

  "Eternal Cosmos dropped fifty million shorting the Chiyou-related index." Lin Wan stared at the screen. "They're also secretly acquiring land rights downstream at the docks—trying to plant a mine under our feet."

  Lu Baoyi smiled coldly: "They miscalculated one thing. I'm not here to mine. I'm here to risk my life—and I fucking hate it when people plant things under my feet. That's illegal construction. I should report them."

  He pulled up a document and typed out a report full of pure fabrication: Preliminary Exploration of an Ultra-Large Rare Earth Metal Deposit at the Old Gentleman's Furnace, Yellow River.

  Data forged, charts Photoshopped, core sample photos recycled from stock images.

  "Eight point five million in special funding," he hit enter, "reverse long. Tell a story—because in the capital market, a sexy story sells better than a hundred real reports. It's like opening a blind box—you're betting on someone getting hooked."

  The file was uploaded anonymously through three proxy IPs.

  "Will this work?" Lin Wan's eyes widened.

  "The logic of capital markets: if the story's sexier than the truth, people will buy it." Lu Baoyi leaned back in his chair; the pain in his right hand intensified. "But this is just the beginning. Eternal Cosmos is only losing liquidity. What's truly terrifying is the network behind their money—approvals, public opinion, academic discourse. We've poked a hornet's nest. Next, we face a合规性 strangulation by the entire system."

  Lin Wan's face paled: "Then we should…"

  "Fight." Lu Baoyi's answer was curt. "If we don't fight, they'll think we're easy prey. If we fight, at least we buy time—time before the rules define us as anomalous."

  He pulled up a 3D topographic map and marked a red dot on the riverbed: "Forge a set of magnetic data showing metal reaction intensity here a hundred times that of ordinary iron ore."

  "A hundred times?! Geologists will go insane!"

  "That's exactly what I want." Lu Baoyi shut down the screen. "Geologists go insane, investment firms go insane. Firms go insane, Eternal Cosmos bleeds—"

  He paused:

  "And gets liquidated. "

  V. Mine Fissure

  Xingzhou docks. The stench of rust mingled with coal smoke, pungent and acrid.

  The instant Qian Yiyan stepped off the boat, the jade pendant in her bosom burned. A spike of pain detonated in her left shoulder—there was a remnant of the Gate nearby.

  Cao An, the chief steward of the Cao family mines, hurried over, his smile as shrewd as an abacus come to life: "Astronomer Qian, the mine has prepared tea and refreshments…"

  "Lead the way." Qian Yiyan cut him off.

  The carriage rattled toward the mines. On both sides of the street, blacksmiths' forges sprayed sparks; porters, bare-chested, carried ore on their shoulders, sweat streaming down their swarthy skin like rivulets.

  This was a city smoked out by the mines.

  A city built on blood and sweat.

  The mouth of the third vertical shaft gaped like a beast's maw. From the darkness within came faint, rhythmic敲击声. The air carried the smell of coal dust, of sweat, and a thread… of that rust-tang, identical to the riverbed's.

  Qian Yiyan walked straight into the darkness.

  Cao An moved to block her, but the moment his eyes met hers, his entire body trembled—that look was not human. It was as if some inhuman existence were surveying the world through her eyes.

  The tunnel narrowed; the support timbers were rotting. The deeper she went, the hotter the pendant burned, the stabbing pain of the rust-mark spreading through her body. At the end, at the excavation face, in a corner of the rock wall—

  A fissure.

  Its edges were eerily regular, geometric, as if "cut" by some immense force. The fissure's rim was thickly coated with red rust, its texture and aura identical to the thing beneath the river.

  Qian Yiyan took out the iron token Lü Gui had given her, bit her fingertip, and let a drop of blood fall onto the red crystal at its center.

  The instant the blood was absorbed—

  The information floodgate burst.

  She saw her father, Qian Weiyan, standing in this very spot, jade pendant in hand, his face gaunt, his eyes filled with despair and a certain desperate expectancy;

  She heard inhuman whispers emanating from deep within the fissure;

  She felt a vast, cold existence gazing at the world through the fissure—a gaze devoid of good or evil, only pure, assessing curiosity;

  Finally, her father turned and took one step into the darkness.

  The rust on the fissure's rim, in that instant, spread an entire ring.

  Like a seal.

  Like a tombstone.

  The information flood ended. Qian Yiyan staggered, catching herself against the wall. Blood trickled from her nose.

  The crystal on the iron token had dimmed to grey stone.

  The key could be used only once.

  She wiped the blood from her nose. A staggering conjecture detonated in her mind:

  The anchor in the riverbed wasn't pinning the Gate. It was pinning the wound left by the collision and撕裂 of two worlds. The fissure was where that wound seeped onto land. Her father had stepped into the wound itself.

  What he had tried to repair was the very fabric of reality.

  The price was immeasurable.

  VI. Silent Sentinel Activated

  Old Gentleman's Furnace camp, 3:00 PM.

  "Eternal Cosmos's short position just got liquidated." Lin Wan's voice trembled. "The index surged thirty-seven percent."

  Lu Baoyi closed the page: "Just told a good story. Next, twenty institutions will come to inspect. Director Li's under pressure, but we've also gained leverage—it's like opening a blind box; you never know if the next person knocking is an investor or someone delivering a subpoena. Gotta prepare both tea and handcuffs. Cover all bases."

  "Then we…"

  "Time to pull back." Lu Baoyi raised his right arm; the greyish corrosion had spread to his elbow. "How much longer do you think this thing can hold out? If this keeps up, I might genuinely need to apply for a handicapped parking permit—this counts as work-related disability, right?"

  Lin Wan was silent.

  "Boss, Zhou Keran entered the medical tent… said she twisted her ankle." She pulled up the surveillance feed. "But the seven-minute surveillance was blocked. The color of her watch face changed— Hardware Deception Disabling."

  Lu Baoyi's eyes narrowed: "She used an encrypted device in there to transmit something. Xihe Technologies is analyzing our forgery patterns. Eternal Cosmos is marshaling resources. The bait we cast might have hooked a school of sharks—and more than one."

  He pulled up the command interface:

  【Silent Sentinel Protocol initiated. Target: Zhou Keran. Surveillance level: Maximum.】

  The command sent. A green dot lit up in the corner of Lin Wan's screen.

  "Are we… using her?" Lin Wan's voice was hoarse.

  "Yes." Lu Baoyi's answer was curt. "In intelligence warfare, there are no innocents. Only pieces and players. What we have to do, before she eats us—"

  He paused:

  "Is turn her into our piece first. "

  VII. Twilight Blade

  The steward's office. An oil lamp crackled.

  Cao An handed over the secret mine archives. Yellowed pages, minute regular script:

  【Tianxi 4, seventh month, twenty-second day. Qian Weiyan, Director of the Astrological Bureau, arrived. He stepped into the fissure and never emerged.】

  Qian Yiyan closed the volume. Her fingertips were ice-cold.

  Her father had entered willingly.

  "General Cao asked me to convey a message." Cao An's voice dropped low. "'The fissure your father entered was the beginning-crack. What he sought to mend was a wound that split open a thousand years ago. That wound… is now bleeding again.' "

  "The price?" Qian Yiyan lifted her gaze.

  "The price is this: You are no longer Director of the Astrological Bureau. You are no longer the daughter of the Qian family. You will become the Cao family's blade—and the gatekeeper of that fissure. "

  The room fell silent.

  After a long moment, Qian Yiyan rose.

  "Tell General Cao: I accept." Her voice was as light as driving a nail. "But I need to know: who else entered with my father that day? And—"

  Her gaze was a blade:

  "What, exactly, is the wound they were trying to mend? "

  Cao An bowed: "This humble one will convey your words."

  Qian Yiyan turned and left, walking into the darkness at the edge of the mine. She slid down against a pile of abandoned ore, sitting on the ground. The rust-mark, spreading from her left shoulder to her chest, brought a hollow numbness—the boundaries of her body were blurring. It was as if her left hand were watching a shadow-puppet play about 'Qian Yiyan' through frosted glass. The skin was hers, yet not hers. That alien sense of erosion was Erosion her perception of "self."

  She looked down. Under the moonlight, the back of her left hand gleamed greyish-white.

  This was not a wound. This was erosion. The calibration of The Gate is engraved in her veins.

  Her father had walked this path of erosion before her.

  She rubbed the jade pendant in her bosom. A faint but unwavering pulse reached her—quietly synchronizing with her accelerating heartbeat in her chest—like a heartbeat from a distant shore, proof that she was not utterly alone.

  The price had been paid.

  The path must be walked.

  She rose, dusted herself off. Her back was as straight as a blade.

  VIII. Rule-Erosion

  11:00 PM. The camp.

  A sharp pain detonated in Lu Baoyi's right hand. The instant his fingertip touched the USB port, a flicker of familiar warmth ghosted through him—like the jade pendant responding.

  He froze for a moment, then shook off the distraction and pulled up the Silent Sentinel report:

  【Zhou Keran transmitted to Xihe Technologies: 1) Index fluctuation data; 2) Forged勘探 samples; 3) Partial bio-monitoring report on Lu Baoyi.】

  "She even stole your biometric data…" Lin Wan's face was pale.

  "Expected." Lu Baoyi closed the report. "What Xihe wants is rule-contamination adaptability data. My body is a valuable sample—it's like finding out someone's secretly patented you. Pretty annoying. Should charge licensing fees, right?"

  He pulled up the backdoor program—the self-destruct switch he'd buried in the forged report. Trigger condition: data decrypted and copied by unauthorized third party.

  Once activated, the program did three things: 1)植入 a virus into the downloading terminal; 2) anonymously report the forgery to global mining supervision agencies; 3) send a "greeting" to Xihe headquarters:

  【Coordinates received. Thank you for your interest in the Gate Project. Looking forward to our next collaboration. —— Lu Baoyi】

  "This is a warning." He hit enter. "Tell them: if you want to steal from me—"

  "You'd better ask the Gate first. "

  The program activated. Data streams狂滚. Three minutes later, it completed.

  Lu Baoyi closed the interface. The pain in his right hand intensified—beneath the greyish skin, the red patterns writhed wildly. Stranger still, he could see—not with his eyes, but through those patterns, he could see the equipment data streams, the electromagnetic field of the night sky. It was no longer seeing, but a knowing that required no understanding, like pain itself, directly branded into his consciousness.

  As if responding to him.

  "Boss! Your hand!" Lin Wan cried out.

  The greyish-white was spreading, climbing from his forearm toward his elbow.

  "Don't call the medics. Useless." Lu Baoyi's voice was steady. "This isn't an illness. It's rule-contamination modification. Modern medicine can't treat this—this requires the paranormal phenomena department, but unfortunately hospitals don't have one. And insurance won't cover it."

  He walked to the tent flap and looked out at the night.

  The Yellow River shimmered silver under the moonlight. The cliffs on the opposite bank crouched like great beasts. The thing beneath the river…

  Was awake.

  Calling.

  "Pack up. We're pulling back to headquarters tomorrow morning." He turned.

  "Pulling back? But the Old Gentleman's Furnace…"

  "The Old Gentleman's Furnace isn't going anywhere." Lu Baoyi cut her off. "But we need time to analyze the data, formulate a plan, figure out what the hell this thing wants—"

  He raised his right arm. The greyish-white had covered most of it:

  "Before I'm completely modified, I need to find a way to control it. Otherwise, next time we meet, I might not be me anymore. "

  Lin Wan lowered her head: "…Understood."

  The tent fell silent. The equipment fans hummed like a dirge.

  Lu Baoyi sat back in his chair and closed his eyes.

  In his mind was Qian Yiyan's face—pale, cold, the loneliness in her eyes like a mirror reflecting himself.

  He remembered the despair and defiance that had come from the other side when he'd hurled the Anchor Protocol across.

  He remembered his own response hurled back: "Coordinates locked. I'm here."

  Like two people lost in a blizzard, shouting across a thousand mountains and rivers:

  "I'm still alive."

  "You must stay alive too."

  He opened his eyes and pulled up the jade pendant's spectrum. On the screen, that faint pulse beat steadily, like a heartbeat, like a silent promise across a millennium.

  He stared at it for a long time. That pulse, representing her, overlapped eerily on the screen with the document title: "Rule-Contamination Biological Adaptability Phase II." He paused, staring silently.

  This was the link.

  And also the curse.

  He closed the spectrum and opened a new document:

  On the Stability of Cross-Temporal Consciousness Links and Rule-Contamination Biological Adaptability: Phase II Research Proposal (Draft).

  He began to type.

  The clatter of keys in the silence.

  Like a heartbeat.

  Like a countdown.