The thaw came not as a gentle warming, but as a violent, squelching rebellion.
One morning, the crisp, hard silence of winter was shattered by the sound of dripping water. By noon, the snowpack had turned to slush, and by evening, the roads of Willow Creek had transformed into rivers of thick, clinging mud.
The "Spring Thaw" (Kaichun) was the enemy of the traveler and the friend of the farmer, but for a rancher, it was a logistical nightmare.
Chen Yuan stood at the gate of the Wasteland, surveying the damage. The path to the corral was a bog. The fence posts, driven into frozen ground, now sat in pools of icy water.
"Watch your step," he warned Zhang Dahu, who was carrying a basket of feed. "If you slip into that mud, we'll need a rope to pull you out."
"It's like soup, Boss," Dahu grunted, navigating the mire with the practiced ease of a man who had lived through many springs. "The trough is full of rainwater. Needs bailing."
"That's the least of our problems," Chen Yuan said, looking up the hill toward the source of the creek. "The spring melt is swelling the upper streams. If we don't get the pipe laid before the heavy rains come, we'll be digging in a swamp."
The "Water Pipeline" project was the primary objective for the early spring. The troughs were freezing nightly, and hauling water by bucket was eating up half their labor hours.
Chen Yuan turned back to the house. Today was significant for more than just the mud.
---
The courtyard was bustling, but with a different energy than the usual farm work.
A carriage—not the luxurious kind of the gentry, but a sturdy, covered wagon hired from the town—stood in the center. Trunks were being loaded.
Little Ming was leaving for the Prefecture Academy.
The transition from a village boy to a scholar was a seismic shift. He was no longer a helper in the fields; he was an investment, a representative of the family's future status.
"Check the ink stone," Mother fussed, tying a strap on the trunk. "And the brushes! Don't let the ink freeze on the way."
"I have them, Mother," Little Ming said gently. He was wearing his new blue scholar's robe, the fabric stiff and clean. He looked uncomfortable, like a bird in a cage.
Wang Shi came out of the kitchen, pressing a wrapped bundle into his hands. "Salted eggs. And some dried pork. The food at the academy... they say it's like eating sand. Don't starve yourself."
"Thank you, Eldest Sister."
Chen Yuan walked over. He carried a long, cloth-wrapped parcel.
"For the road," Chen Yuan said.
Little Ming took it. He unwrapped a corner. It was a walking staff, made of sturdy ironwood, polished smooth. But at the top, carved into the wood, was a small figure of a bull.
"To remind you where you come from," Chen Yuan said, his voice rough. "And to help you walk through the mud."
Little Ming gripped the staff. "I won't forget."
"Study hard," Chen Yuan said, clasping his brother's shoulder. "But if anyone bullies you... use the staff first, then write the complaint."
Ming laughed, a brief flash of the boy he used to be. "I'll write the complaint first. It hurts more."
"Then you've learned all I can teach you."
The driver cracked his whip. The wagon lurched forward. The family waved, watching the vehicle disappear down the muddy road, the blue of Ming's robe vanishing into the grey mist of the thaw.
The house felt quieter instantly.
"Alright," Chen Yuan said, turning back to the workers. "Back to work. The water won't pipe itself."
---
The water project was a war against physics and mud.
Chen Yuan had marked a spring high up on the hillside, a clear, cold source that flowed year-round. The plan was to tap it, channel it into a network of bamboo pipes, and bury those pipes four feet underground where the frost couldn't reach them.
"Dig," Chen Yuan ordered, driving his shovel into the earth.
The soil was heavy with moisture. Every shovelful weighed double what it did in summer. Xu Tie, Dahu, and his brothers formed a line, cutting a trench from the hill down to the corral.
The bamboo was a challenge. Chen Yuan had bought fifty lengths of mature bamboo from a southern trader. He had to show the workers how to use a heated iron rod to punch out the internal nodes, creating a hollow tube.
"Seal the joint with pine resin and hemp fiber," Chen Yuan instructed, watching Dahu struggle to connect two sections. "If air gets in, the siphon won't work. Water doesn't like air."
They worked for three days straight. Their hands were blistered, their boots caked in mud. The trench was a deep scar in the hillside.
On the third afternoon, as they were lowering the main trunk line, a frantic voice echoed from the village road.
"Chen Yuan! Chen Yuan! Help!"
Chen Yuan looked up. It was Old Man Li, the village elder. He was running—or rather, sliding—down the muddy path, his face pale.
"What is it? Fire?"
"Worse!" Li gasped, clutching his chest. "It's the pigs! My pigs! They're... they're bleeding!"
Chen Yuan dropped his shovel.
"Bleeding?"
"From the nose! And the mouth! They're shaking, convulsing! Two are already dead! I thought it was the cold, but... it's a demon!"
Chen Yuan's blood ran cold.
Hemorrhagic fever. African Swine Fever. Or perhaps a virulent strain of erysipelas. In this era, a livestock plague was a death sentence for a family.
"Stay here," Chen Yuan ordered Xu Tie. "Don't let anyone from the village into the Wasteland. If they try to enter, stop them."
He sprinted after Old Man Li.
---
The scene at Li's pigsty was a horror.
The sty was a small, enclosed pen behind his house. The air was thick with the smell of copper and manure. Three pigs lay dead in the corner, their skin purple and mottled. Two others were staggering, foam bubbling from their mouths.
The villagers stood back, terrified. Some were burning incense. Others were muttering prayers.
"Don't go in!" Chen Yuan shouted, blocking the gate. "Everyone stay back!"
"You have to save them, Chen Yuan!" Old Man Li wept. "They're my life savings!"
Chen Yuan didn't touch the fence. He observed the symptoms.
**[System Scan Initiated...]**
**[Subject: Sus Scrofa Domesticus (Pig).]**
**[Diagnosis: Acute Swine Erysipelas (Diamond Skin Disease).]**
**[Transmission: Soil-borne, ingestion. High mortality if untreated.]**
*Erysipelas.* It was bacterial, not viral. That was good. It meant it wasn't the terrifying, untreatable African Swine Fever. But it was deadly, and it spread fast through contaminated soil and water.
"Listen to me," Chen Yuan turned to the crowd. "This is bad. But it's not a demon. It's a sickness in the dirt."
"Is it the curse of the land?" a woman whispered. "Because of the ditch you dug?"
"It is the dirt," Chen Yuan repeated firmly. "Old Man Li, did you feed them table scraps recently?"
"Yes... yes, leftovers from the festival. Some bones, some old porridge."
"The pork bones," Chen Yuan realized. "You fed pigs... pig bones. Or contaminated meat." It was a classic mistake. Feeding contaminated pork to pigs was a sure way to spread disease.
"We can't save the ones that are convulsing," Chen Yuan said, his voice hard. "They are too far gone. But we can save the rest."
He pointed to the healthy pigs in the adjacent pen.
"Separate them. Now. Move them to the open field, away from this pen. Do not let them touch the ground here."
"And the sick ones?" Li sobbed.
"We have to burn them," Chen Yuan said. "Burn the bodies, burn the bedding, burn the feed. Even the mud in the pen needs to be dug out and burned."
"That's my investment!"
"If you don't, the sickness spreads to every pig in the village. And then to the cows. Do you want to be responsible for killing the whole village's livestock?"
The crowd murmured. Fear was a powerful motivator.
"I need lime," Chen Yuan said. "White lime powder. Who has it?"
"The construction crew has some for the new wall," a villager said.
"Get it. Sprinkle it everywhere. On the ground, on your boots, on the healthy pigs' feet. Lime kills the invisible bugs."
Chen Yuan supervised the grim work. He didn't touch the animals—he couldn't risk bringing the infection back to his own herd. He shouted instructions from the gate.
They dragged the dead pigs out. Built a pyre. The smell of burning hair and flesh was sickening.
"Quarantine," Chen Yuan announced to the village. "No one goes near Old Man Li's house for ten days. No trading pigs. No moving animals. If a pig looks sick, separate it immediately."
He looked at the villagers.
"This is why we rotate pastures," he explained, trying to teach through the crisis. "Why we keep the pens clean. Why we don't feed animals their own kind. The land gets sick if we abuse it."
It was a hard lesson. Old Man Li lost four pigs—a significant blow. But the rest of the village herd was saved.
Chen Yuan walked back to the Wasteland, stripping off his outer robe and burning it in a small fire outside his own gate. He washed his boots with lye soap and hot water.
Xu Tie watched him, silent.
"Contained?"
"For now," Chen Yuan said, scrubbing his hands raw. "But it's a reminder. Biology doesn't care about our plans. We have to be vigilant."
---
The crisis delayed the water project by a day, but the village's respect for Chen Yuan grew. He had faced the "demon" and not only saved the herd but taught them how to prevent it.
Three days later, the pipeline was ready.
They had buried the bamboo pipes deep, sealed the joints with resin, and built a small stone catchment tank at the spring source.
"Ready?" Chen Yuan asked.
Dahu stood by the upper tank, holding a bucket of water to prime the line. "Ready!"
"Pour it in!"
Dahu poured the water into the intake. Chen Yuan had calculated the drop carefully—a steady decline of two degrees over the length of the pipe. Gravity would do the rest.
They waited.
Chen Yuan stood by the trough in the corral. The animals watched him curiously.
*Glug. Glug.*
A gurgle came from the pipe's end.
Then, a clear, strong stream of water burst forth, splashing into the stone trough. It was cold, crystal clear, and most importantly, it was flowing without a bucket.
"It works!" Zhang Dahu shouted from the hilltop.
Chen Yuan laughed. The sound of running water was like music.
**[System Update: Infrastructure Complete.]**
**[Water Supply: Unlimited (Gravity-fed).]**
**[Effect: Livestock hydration efficiency +30%. Labor cost -20%.]**
Hope, the cow, lumbered over and sniffed the water. She took a long, deep drink. Little Iron nudged her aside and drank greedily.
"Now we have water," Chen Yuan said, watching the trough fill. "Now we have feed. Now we have the scholar away."
He turned to Xu Tie.
"Now... we wait for the grass."
---
That evening, as the mud dried slightly under the setting sun, a carriage appeared on the road.
It wasn't the returning scholar. It was a merchant caravan. Three wagons, bearing the insignia of a brokerage house from the city.
The leader was a fat, sweating man in a silk robe.
"I am looking for the 'Rancher'," the man announced. "The one who makes the boots."
Chen Yuan wiped his hands and walked out. "I am he."
"I am Steward Wu, from the House of Lin in the Prefecture City," the man said, climbing down from his carriage. "We heard... rumors. That you have a beast. A bull-calf of unusual size."
He looked around, his eyes sharp.
"We are buyers for the military prefect's table. They say your meat... is different."
Chen Yuan crossed his arms. "I don't have meat to sell. I have a herd to build."
"Everything has a price," Steward Wu said, pulling out a pouch. "I am authorized to offer... ten taels. For the calf. 'Little Iron'."
Ten taels. It was a massive sum. Enough to pay for Ming's entire education. Enough to buy three acres of good land.
Chen Yuan looked at the trough where Little Iron was playing, splashing water with his hoof. The calf was the future. He was the genetics of the next generation. He was the start of the "Angus" line in this world.
"He is not for sale," Chen Yuan said. "Not for ten taels. Not for a hundred."
Steward Wu frowned. "You are a clever man, Rancher. Don't let sentiment ruin you. The war creates appetites. Big appetites. It is dangerous to deny the powerful."
"I am not denying anyone," Chen Yuan said, his voice dropping an octave. "I am building. Come back in three years. I'll sell you his sons. By the herd."
Wu stared at him, trying to gauge the man behind the dirty clothes.
"Three years," Wu scoffed. "We shall see if you survive that long."
He turned and climbed back into his carriage. "Move on!"
As the caravan left, churning up the mud, Xu Tie walked up.
"Trouble?"
"Greed," Chen Yuan said. "They smell the quality."
He looked at Little Iron.
"Lock the gate," he said. "Tonight, set a double watch. The wolves aren't the only predators anymore."
The Wasteland was growing. And with growth came visibility. The shadows of the world were starting to stretch toward their little corner of green.