Chapter [B5] 10 — Tenuous Peace

Chapter [B5] 10 — Tenuous Peace

I flew out of the house, eyes widening slightly at what was happening beyond the walls.

One breath, there was clear air and the thin winter sun. The next, the light dimmed. A smear of black rolled across the clouds and spread outward, not fog, not smoke—Gu. The same greasy stain I’d smelled on battlefields since Azure City, but thicker, threaded with ash-grey motes that drifted down and hissed where they touched the wards.

Sirens wailed from three towers. A drumline answered from the east wall—short, clipped signals. Gates slammed. Plates slid into sockets. The whole settlement changed posture in a breath.

“Wave!” someone shouted from the south tower. “Wave rolling in!”

Yards away, Zhang’s feet hit the ground with a soft thud that still cracked the stone under his boots. He looked up once, then at me. Purple motes flickered along his shoulders. “It’s a big one,” he said, calm like always.

Yan Yun appeared next to him, lightning inscriptions flaring. “Third this month,” she muttered. “The last two probed the arrays. This will test them.”

“Wave?” I asked. “Demons? Monsters?”

Zhang nodded. “They happen when the underworld pressure surges. Sheldon mapped the cycles. Clouds overcast with Gu first, then the beasts push. Mortals hold the walls. We keep the lines from breaking.” He glanced at me, as if to say: and we don’t decide the fight for them.

I breathed out and fought down the reflex to take the sky and burn the stain away. But they could handle it. “I’ll help,” I said. “Step in when you call. Only when you call.”

The inner bells changed tempo—eight beats, pause, four beats. Around us, people moved with purpose. The militia’s juniors sprinted with crates of magazines; older aunties hauled boxes of grenades; kids ran messages on painted boards between towers. Someone shouted for more bandages; someone else yelled for broth. The smell of spirit-ink, oil, and hot iron filled the air.

We jogged for the west gate. Over the wall’s parapet, I saw the line of trenches and stacked stone teeth, wires woven with copper sigils, and beyond that the white of winterlands going black with a crawling carpet. Demon beasts of a hundred different kinds. They howled when the first of them hit the minefield, but the ones behind didn’t care. They climbed over the bodies, pushed forward, driven by whatever pressure below sent them up here to kill and die.

“Positions!” Zhang’s voice cracked from the nearest signal-plate, his tone thin from splitting his focus a dozen ways. “Pulsed fire! Squads, rotate on my call! Bombers, eyes on rows six and seven! Do not pre-detonate! Wall captains, push the left ring two talismans forward; your bend is too shallow!”

The wall crews moved. No panic. No wasted motion. Fire lines formed on the crenels. Rifles came up in practiced hands. Mortals. Almost all mortals. I let the sight anchor me.

Zhang climbed the inner ladder to the highest perch and closed his eyes. His spear hummed lightly, then went still, heavy as a mountain. Labby ran past on the parapet, a streak of black-and-violet braid and bright eyes and bared teeth. She skidded to a stop, popped a treat into her mouth, and thumped her chest twice.

“Labby will keep the top clear!” she announced. “No flailing!” She dashed along the wall again.

Ash stood three merlons down, in human shape but barefoot, blades strapped to his back.

Yan Yun hopped the last step, set her spear in the notch she liked, and checked the angle two more times than she needed. “Ready,” she said.

Liuxiang moved with three alchemists to place a strip of paper beads along the inner lip of the wall—poison dispersers keyed to my arrays, tuned to not kill our own. She met my eyes when she finished. There was a tired smile in there.

“It’s good having you here,” she said.

I smiled back.

Nyan padded up between our feet with his tail held high, two whiskers burned and singed. He glanced at me, blinked a lazy greeting, then leapt up the merlon, arched his back, and dissolved into shadow like oil. His outline flattened and slid across the stone to dangle off the wall like a banner in reverse.

This cat only appeared when he wanted, didn’t he?

The horn blew.

The first volley hammered the field. The wall shook with the combined recoil. The sound came in staggered slabs, not a single roar—column A, column B, column C, each running their cadence three breaths apart so that the rate of fire never fully dropped. Mortals worked in squads: one shooting, one reloading, one spotting, one passing ammo and water. The rifles cracked; the bolt-arrows whumped and trailed coils; the heavy repeaters thudded. Demons dropped. Smoke plumed; Gu hissed; the arrays drank it and glowed veins of pale blue.

The beasts kept coming.

“Row six!” Zhang barked. Four teams on the west flank popped to standing and hurled their bombs in a clean arc that would have made the old archery instructors cry. The charges traced long slow lines and then thumped into the ground where the wave thickened. Explosions rolled through the herd. Limbs and tusks flew; dirt geysered; a bristleback spun and fell with its spine spewing black.

Above us, a shadow peeled itself from the black clouds and arrowed down. Flying demon. Its claws opened for the tower I was on.

“Mine,” Zhang said without moving his eyes. His spear left his hand and crossed the sky in the time it takes a heart to beat, grew heavy as a falling hill, and smashed the thing out of the air. It hit the field as a crater and didn’t get up. Purple motes drifted like embers then winked out. 𝘙𝔞ɴɵᛒЁȘ

“Left breach!” someone yelled. “Crawler under the wire!”

Labby was already moving. She vaulted from crenel to crenel, then sprang out and down—Zhang flicked two fingers and gave her a gravity step to stand on—and she drove both fists into the ground just ahead of the crawling bulk. Thunder rippled outward under the soil. The crawler’s legs spasmed and snapped like burnt matches. It shrieked; she slapped a charm on its face and pulsed a tight bolt. It went still.

“Good control,” I heard myself say, and swallowed the urge to join her and tear a lane through the herd. If they wouldn’t have me around for long, I had to step back from taking direct action. My best contribution now would be to observe and teach, ensure they were capable on their own.

“Focus,” Ash said, voice low, eyes on the line. He lifted a hand when three leapers bunched and came for the wall in a tangle. He didn’t draw his blades. He stepped to the merlon, waited for their shadows to meet his, and then cut sideways. They hit the wall in two pieces each and slid down like meat on a butcher’s board.

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Mortals cheered. Then they stopped cheering and reloaded like they’d been taught.

I took to the sky, hovering just above the wall, centerline between towers. I let the great tree’s pulse thrum in my bones and did nothing flashy. I watched. I listened. I anchored my breath and tracked the flow like Sheldon had shown me a hundred times. Where the wave pushed. Where it bent. Where sound spiked wrong.

“There!” Liuxiang’s voice snapped. Two fattish porcupine demons waddled and then suddenly they weren’t fat—they were hollowed frames of spike and air with a glowing sack inside, bobbing like bait. Lures. The rookie on tower five twitched his aim that direction, eye caught by the motion.

“Don’t shoot the sacks!” Liuxiang shouted, already throwing a powder pouch. It burst in a green-grey mist that sank and clung. The sacks popped without exploding, their channels choked by poison. The rookies flinched, laughed at themselves, got back on cadence.

“South anchor buckling,” Zhang said through the plate, voice tight. “Brother, could you help?”

“On it,” I said, and dropped to the base of the wall. Stone screamed as the left ring’s binder plate bowed a fraction under pressure. I slammed my palm to the anchor and pushed. Adjustment. I fed the array just enough to re-tune the frequency Sheldon had chosen, thickening the wall’s skin at the weak point without starving the rest. The hum steadied. The binder’s glow flicked back to its line. “Stable,” I said. “Next time spread your bombs wider by one step; you built a pressure ridge.”

“Noted,” Zhang said. “Thank you.”

The beasts learned, or whatever brute intelligence behind them adjusted tactics. A knot of long-limbed sweepers ducked low to avoid the bullets. They flowed under, rolled, and came up at the wire. Their limbs were wrong, double-jointed in directions that made the eye slide off them. Mortals on that stretch grimaced and kept firing, disciplined. One got a clip jam, cursed, and his partner leaned into his shoulder and shot on his count until he cleared it. Teamwork was worth more than a flashy kill any day.

A rumbling sounded under the gunfire, faint at first, then closer. The ground beyond the minefield bulged.

“Burrower!” three voices called at once.

“Liuxiang?” Zhang asked, already turning.

“Two breaths,” she said, and flicked her wrist. The roped talismans leapt from her arm and unwove themselves into a lattice that sank into the soil two strides beyond our outer wire. She spoke a word. The ground shuddered. The burrower hit the lattice and jammed there, roaring silent under the snow. She pressed her thumb to a bead. The lattice contracted. Bones popped. Black ichor bubbled to the surface through cracks in the ice. She didn’t look away until the bubbles stopped.

“Clear,” she said, and retraced the pattern on her wrist with new beads.

“Nice!” Yan Yun yelled.

I wondered when she’d learnt to do this, but I could already see it in my mind’s eye: lab nights, burnt fingers, a dozen failed models, now muscle memory. She’d always been like that.

The second rank of the wave reached the first ditch. Bombers reloaded and threw again; the minefields flashed; a howler of some kind stood up and screamed a cone of sound that rattled my teeth even through the arrays. Three children on the parapet clutched at their ears—too much for normal skulls—and the squad captain pushed their heads down and shoved fresh wax into their ears without breaking her own cadence.

“On my mark,” Yan Yun said, soft, and rolled her shoulders. Lightning crawled over her spear head. She breathed with the count. “Now.” Her thrust wasn’t big. There wasn’t space for big. A needle beam of blue-white cut through the howler’s open mouth and cored it. It fell silently.

“Left–left–left!” a runner shouted as three leapers used its falling body as a springboard. They cleared the outer wire. Another heartbeat and they’d hit the inner ledge.

Ash stepped into their landing point. He didn’t move his feet. His arms flicked once. The leapers broke across him like water on rock, except water doesn’t bleed. He pushed the bodies back with one heel, cleared his footing, and went still again.

A shaggy ox-thing thundered at the gate with three smaller demon beasts latched to its flanks, chewing in. It hit the stone dead center and made the whole wall ring.

“Detonators ready,” the gate captain called, hand hovering over the plate.

“Not yet,” Zhang said. “Wait… now.”

The captain slapped the plate. The charge buried inches inside the gate’s core went thump and threw the ox-thing backward, spine shattered. The smaller beasts rolled and kept crawling. One made it to the inner lip.

I moved then, not because they couldn’t handle it, but because the risk curve crossed the line I’d drawn in my head. A child runner would be in the path if the thing cleared the lip. I dropped, grabbed a horn, and levered its head around with more force than a normal human could bring. Bone snapped. I pushed it back over the edge and flicked a quiet burst of heat into the carcass to cauterize the Gu before it could splash. Then I moved back.

“Thank you, Your Highness!,” the gate captain said reverentially, without looking up.

“Don’t thank me,” I said. “Shoot.”

She shot.

The sky pulsed. The Gu above thickened and then thinned. The second wave crashed and flattened; the third paused and then spread, testing for angles. They’d find none. Not with how good his friends were at this.

“Rotate!” Zhang called. The first squads dropped behind the merlons, fingers trembling, shoulders shaking, faces grey with powder. The second squads stepped into position, calm and lined. Hands handed up fresh boxes; spent casings clinked into buckets; someone passed a pot of tea down the line and people drank between volleys with the same meditative focus as a sword form.

From the east came a new sound: a ripping, crackling drone. Leiyu tore through the cloud-deck in a zig, dropped a packet at tower four, zagged, squawked smugly at Zhang, and flashed off toward the north patrol.

“Top clear!” Labby called, and threw three micro-charms that clung to the parapet and unspooled thin wires down the wall. They glowed a faint violet, a last-ditch trip-net keyed to her thunder signature. Cheap. Effective. Very Labby.

The wave crested and broke. The line didn’t. We burned our way through the center mass, cut the flanks when they tried to fold, shoved them back into the kill ditches, and kept the cadence steady without any need for risky heroics. Ten breaths. Twenty. A hundred. The world narrowed to the rhythm of working hands and sure eyes and the hum of wards doing exactly what we built them to do.

“South-west ditch at threshold,” Zhang said. “Poison it, don’t waste ammo.”

Liuxiang lifted a hand. Five paper swans unfolded from her palm and glided out over the ditch. Their wings beat soundlessly. When they reached the center, they crumpled and turned to a choking dust that spread out over the area. The demons who tried to crawl up through it sagged and slid back down, sputtering. Our bombers saved four boxes for the next hour because she had done that.

“Alright,” Zhang said a breath later, voice a fraction looser. “I think we’re done here. Good.”

“Don’t jinx it,” Yan Yun murmured, and cut down a trio of head-crawlers as they stacked awkwardly to reach her merlon. Her thrusts were small, perfect, tension waste minimal. She’d been drilling with Labby and it showed in the way she kept her lightning tight and her body even.

“Jinxes are superstition,” Liuxiang said primly, and I almost smiled.

The Gu above thinned again. Snow—actual snow, clean—fell through the ragged stain and melted when it hit the outer array’s skin. The howls faltered. The last line of beasts hit the mines without coordination. The ones that survived those limped backward, dragging broken limbs, trailing ichor that steamed. Some turned on each other and tore out throats in mindless hunger. The mortals on the wall didn’t shoot them. Conservation. Training held.

“Hold fire,” the west captain called. “Scan and pick your racks.”

They did. They picked off the ones trying to sleek through ditches, the ones that could climb, the ones that could spit. The rest staggered away. The field below went quiet except for the last hiss of Gu burning off the wards.

“Wave receding,” Zhang said after a long minute. He exhaled, and I heard the sea in it. “Good work.”

A cheer rose, tired and heartfelt. People clapped each other’s backs; someone sobbed once and then laughed. Tea went around again. Medics moved along the line, checking ears and shoulders, taping fingers, replacing wax. The kids who ran boards slumped in a heap by the ladder base, still grinning, still wired, already trading stories in whispers.

I smiled. It was… oddly soothing, seeing them fight this well. They’ll be fine, as long as I handle the demon god.