Rising Degrees

How many seconds did an untrained poacher have before a cold-blooded ambush took him down? Tan Boyan crouched in the dripping elephant ferns thirty feet above Provincial Route 219, his fingers locked around the nylon webbing of his antivenom satchel, waiting for the screams from the asphalt below so he could sprint down and steal the cartel's idling flatbed truck.

Beside him, Officer Meng Qiaoling remained flat against the mud. Her patrol uniform was soaked through, streaks of red mountain clay coating her elbows and knees. Her right hand rested against the grip of her service sidearm, her thumb anchored over the hammer.

"Your van stopped chiming," she whispered, her gaze fixed on the asphalt.

"The sensor reached seventeen degrees," Boyan said, checking the luminous dial of his wristwatch. "The audio buzzer burns out after ninety seconds to preserve the circuit. But the solenoid latches on the central tiers pop automatically once the housing expands."

Down at the shoulder, three cartel sweepers worked in the yellow headlights of their flatbed. One rifleman stayed posted up front by the microvan's scorched hood, keeping watch down the empty road. At the back, where the rear doors already stood swung wide into the drizzle, the tall man in the oilskin jacket leaned his pry bar against the bumper while the second rifleman swept a tactical flashlight across the exposed interior.

"Look at the mangled trim," Boyan muttered under his breath, shaking his head. "Barbarians. That internal shelving is custom Yunnan cedar. Tongue-and-groove joints from a master carpenter in Kunming, balanced to absorb road vibration, and the apes bent the framing like an old fruit crate."

"Quiet," Qiaoling said without turning her head. "Are they out or not?"

"Give them five seconds. You smell that?"

Qiaoling drew a shallow breath through her nose. "Smells like rotten cucumbers and damp cardboard."

"Warning musk," Boyan said. His voice dropped to a brisk, technical cadence. "Malayan pit vipers venting anal glands. When their core drops below sixteen, their metabolic rate is basically zero. Heart beats four times a minute. But when hot mountain air rushes into an unsealed box, their blood temperature spikes in less than two minutes. They wake up blind, starving, and convinced the world is trying to eat them."

In the yellow beam of the flashlight, beam light caught stacks of perforated fiberglass containers, clear acrylic viewports, and bundles of thermal insulation torn loose by ricochets.

Boyan leaned forward through the wet bamboo leaves, his eyes narrowing as he tracked the mercenary's flashlight beam. "Watch his left boot," he whispered.

"What about his boot?" Qiaoling asked.

"He's stepping on the lower sill to brace his leverage. That tilts the bottom slider. The lower latch pins on the Habu containers are gravity-weighted." Boyan tapped his index finger against his knee in a steady cadence. "One. Two. He reaches for the handle."

The tall man thrust his gloved hand into the dark rear bay, grabbing the rim of a black storage tray.

A dry, furious vibration cut through the engine idle of the flatbed. It was not a rattle, but the sound of stiff ventral scales rasping across cracked acrylic at two hundred cycles a minute.

"Drop it, you fool," Boyan murmured.

The mercenary did not drop it. He yanked.

A dark, triangular head flashed out of the shadows like a severed whip.

The strike caught the tall man squarely across the meat of his left forearm. Even through the heavy leather work glove, the twin fangs sank deep enough to punch through fabric and lodge. The mercenary shrieked, an ear-splitting howl that echoed off the granite cliffs. He jerked his arm back violently, dragging a four-foot mottled viper into the beam of the flashlight. The serpent hung from his wrist, its coils thrashing against his sleeve before its jaws released and it dropped to the wet tarmac.

"Habu," Boyan noted crisply. "Hemorrhagic venom. In ten minutes his arm will resemble an eggplant."

The second gunman stumbled backward against the bumper. Instead of retreating, he raised his short-barrel carbine and pulled the trigger, spraying wild three-round bursts into the open rear of the microvan. Sparks erupted from the interior steel bulkheads. Bullets punched through fiberglass dividers, shattering the acrylic viewports into thousands of jagged shards.

"Idiot!" Boyan hissed, his fists clenching around his satchel. "He just breached the nursery tiers!"

The spray of gunfire had shattered three separate housing bays. From the splintered shelves, dark ribbons tumbled into the footwell and spilled over the bumper onto the road. Two banded kraits hit the wet asphalt, their black-and-white bodies coiling instantly into defensive spring shapes. Behind them, a five-foot king cobra slithered out from under the collapsed refrigeration duct, hood flared wide, hissing like an open steam valve.

The shooter backed away, his boots sliding in the oily slush beneath the exhaust pipe. A krait struck his trouser cuff. He fired down at his own feet, skipped backward, screamed in terror as the cobra reared up three feet off the ground, and broke into a dead sprint.

"Help me!" the bitten man shrieked, clutching his swelling forearm as he scrambled blindly toward the tree line on the opposite side of the road. "Call Shen! Tell him the cargo is loose!"

Up at the hood, the lookout took one look at the thrashing serpents spilling around the tires, abandoned his rifle post, and sprinted down the asphalt without looking back. The shooter did not wait to help either of them. He scrambled past the disabled patrol car, fired one last panicked shot into the mist, and bolted down the descending curve of Route 219, disappearing into the fog.

Within thirty seconds, the roadway was empty of men.

Only the cartel's six-cylinder flatbed truck remained, its engine rumbling smoothly on the shoulder, driver door resting half-open, headlights slicing through the drizzle. On the asphalt between the vehicles, four thick serpents circled the warm pavement beneath the truck's oil pan, soaking up the heat radiating from the undercarriage.

Qiaoling exhaled slowly. She slid her service pistol back into its holster and wiped rain from her forehead with the back of her sleeve. "They're gone. That gives us our transport."

"It does," Boyan said, rising into a crouch. A grin flickered across his face. "Told you. Logistics in action. Nature provided tactical air support, and now we commandeer their vehicle like true highwaymen."

"We move now," Qiaoling said, stepping onto the muddy trail down the bank. "Before those two reach their secondary patrol down the pass."

Boyan took a step after her, then froze.

His eyes scanned the open rear of his demolished microvan. The interior dome light, shattered by carbine fire, sputtered once and died. In the faint yellow wash from the flatbed's headlights, he could see the center aisle of his van.

The custom steel lockbox containing the primary synthetic peptide vials—six million yuan worth of black-market precursor that the syndicate had packaged alongside the live specimens—was not resting safely behind the driver's partition.

When the gunman's bullets had shattered the mounting brackets, the steep incline of the mountain road had pulled the heavy metal box backward down the cargo floor, wedging it directly beneath the overturned alpha terrarium near the rear sill. Coiled tightly across the lid of the lockbox, two massive six-foot king cobras lay intertwined, their pale underbellies pulsing with rapid breath as they guarded the warmest metal surface in the vehicle.

Qiaoling paused three yards down the embankment, looking back up at him. "Boyan. What are you doing? Move."

Boyan stood in the ferns, the yellow antivenom satchel heavy against his ribs.

"Officer Meng," he said softly, his throat suddenly tight. "We have a slight procedural complication."

"The truck is running right in front of us," she said, her voice sharpening with impatience. "What complication?"

Boyan pointed an unsteady finger down through the rain toward the rear bumper of his van.

"The cartel isn't hunting us just for the live specimens," he said. "The master batch of peptide is locked in that case. And right now, the box is sitting underneath twelve feet of highly territorial neurotoxin."