The fourth morning came with a thick fog. The village looked like a ghost. Houses appeared and disappeared behind the white curtain. The torches had burned out, leaving only cold ash. The air was damp and heavy. Every sound was muffled. Only the old man on the platform stood still, his shape barely visible through the mist.
Shen woke to the sound of running water. He sat up. Water was spilling from the well, running across the dirt in small streams. The streams joined together, forming puddles around the nearby houses.
"What's happening?" Lin asked, rubbing her eyes. Her voice was hoarse from lack of sleep.
Jiang stood and walked to the well. She peered over the edge. "It's overflowing. I've never seen it do that before."
A small boy ran up to them. He was different from the girl. Younger. Maybe six or seven. His face was dirty. His clothes were torn. His eyes were wide with fear.
"Please," he said. "The well is blocked. Water is coming out. Soon the whole village will flood. Help me clean it."
Shen looked at the well. The water was rising. Not fast, but steady. The puddles were growing larger. A few chickens had already moved to higher ground.
"We help," Shen said. "You stay here."
"I'll come," Lin said. She had already tied her short sword to her belt.
Jiang grabbed her rope from her bag. "I'll stay up. Pull you out if something goes wrong. Give a tug on the rope if you need me."
Shen tied the rope to the well's stone frame. He tested it. Strong enough. He climbed over the edge and lowered himself into the dark. The stone walls were wet. Moss slipped under his fingers. Lin followed close behind.
The water was cold. It reached their knees. The walls were wet. Moss hung from the bricks like dead hair. The air smelled of rot and old earth.
At the bottom, a small tunnel led to a chamber. The same chamber from before. But now it was half flooded. Water lapped at the walls. In the corner, a pile of rotting plants and a dead rat blocked a small pipe. The pipe was the drain. Without it, the water had nowhere to go.
"That's the blockage," Lin said. She pointed at the pile. "Clear it, and the water will drain."
Shen waded to the pile. The water was up to his waist now. He pulled out the plants. They fell apart in his hands, slimy and rotten. The rat was stuck, its body bloated. He used his hook to pry it loose. The rat slid free and floated away. The water began to drain, swirling around their legs.
Then something moved in the dark.
A shape. Small. Fast. It jumped at Lin from behind a loose brick. She stumbled back. A snake. Black. Thin. Its scales glistened in the dim light. It had been hiding in the pile, waiting.
It bit Lin on the forearm. She cried out. Her hand went to the wound. The snake coiled, ready to strike again. Lin grabbed it behind the head and threw it against the wall. It fell into the water and swam away into a crack in the stones.
Shen grabbed her arm. Two small puncture wounds. Blood beaded on her skin.
"It's not deep," he said. "But it might be poison. How do you feel?"
"Warm," she said. "My arm feels hot."
He looked around. The water was almost gone now. On the floor, where the rat had been, a small bottle lay half-buried in mud. Clear liquid inside. It glowed faintly, a soft blue-white light.
Shen picked it up. The bottle was cold. The liquid moved like water but thicker. "Pure water from the well," he said. "It must have been trapped behind the blockage."
He poured some on Lin's wound. The liquid was cold. The bleeding slowed. The redness around the bites faded. Lin's skin returned to normal.
"Does it hurt?" he asked.
"Less. Much less."
"Good. We're taking this with us."
They climbed out. Jiang pulled them up one by one. The boy was gone. The water had stopped rising. The puddles were already sinking into the dirt.
In Shen's hand, the bottle still glowed.
---
Back in the village, a crowd had gathered near the platform. People whispered. Some pointed.
The large man stood over a body. His remaining teammate. Dead. The man lay on his back, his face pale, his eyes open. No wounds. No blood. No signs of struggle. His hands were folded on his chest, as if someone had placed them there.
"He was fine last night," someone whispered.
"He didn't help the child," another said.
"The girl with the black eyes," a woman added. "I saw her near his corner before dawn."
The large man's hands shook. He turned and saw Shen. His eyes were red, bloodshot. His face was twisted.
"You," he said. "You did this."
"I didn't."
"Your secrets. Your tricks. You could have saved him."
"He refused to help a child," Jiang said. "That's what killed him. The same thing that killed your other man."
The large man pulled a knife from his belt. The blade was rusted but sharp. "I'll kill you."
He charged.
Shen stepped aside. The large man swung wildly. Shen blocked with his hook. The knife skidded off the metal with a sharp clang.
Jiang moved behind him. She didn't stab. She kicked his leg behind the knee. He stumbled.
Lin swung her short sword. Not to cut. Flat side. She hit his hand. The knife flew from his grip and clattered on the ground.
The large man fell to his knees. His face was wet. Tears or sweat. No one knew. His shoulders shook.
"You took everything," he said. His voice cracked.
"You took everything from yourself," Shen said.
He picked up the knife and walked to the well. He threw it in. It hit the water with a soft splash.
The large man sat on the ground. He didn't move. He didn't speak. He just stared at the dirt.
Shen walked back to the well. Lin and Jiang followed.
"We have the water," Jiang said. "The pure water. What do we do with it?"
"It might be for today's dish," Shen said. "The girl gave us hints before. Maybe this is another one."
Lin rubbed her arm where the snake had bitten her. "The water healed me. Maybe it heals poison."
"We'll find out at noon."
---
At noon, the old man rang his bell. The sound cut through the fog, which had finally begun to lift. The villagers gathered around the platform.
A large clay bowl appeared on the stone. Inside was a thick blue soup. It looked like the sky had melted into a pot. But the smell was wrong. Rotten. Like old fish left in the sun.
"Someone must eat," the old man said.
No one moved.
The large man was still sitting on the ground near the well. He didn't look up. He didn't seem to care.
A woman from another team stepped forward. "I'll eat. I can't watch anymore. I'd rather die than wait."
"Wait," Shen said.
He took out the bottle of clear water. He walked to the platform. The crowd watched him. Some held their breath.
He poured the entire bottle into the blue soup. The soup bubbled and hissed. The color changed from deep blue to pale gray. The rotten smell faded. A new smell rose. Clean. Like rain on dry earth.
He dipped a cup into the soup. Lifted it to his lips. Drank.
The taste was bland. Like water. But safe. No burning. No bitterness.
His mark stayed cold.
He waited. One second. Five. Ten.
No pain. No blood. No sickness.
"It's safe," he said.
The woman who had stepped forward drank. Then others. One by one, they came to the bowl and took their share. Some drank quickly, afraid the poison might return. Others sipped slowly, savoring the first safe food in days.
The large man did not move.
The old man nodded. "The dish is accepted. Day four is complete. One day remains."
The crowd dispersed. Some went to sleep. Others sat in silence, too tired to speak.
Shen sat against the well. Lin sat beside him. Jiang stood guard, her dagger in her hand, her eyes scanning the shadows.
"One more day," Lin said. "Then we leave."
"If we survive," Jiang said.
"We will."
Shen didn't answer. He looked at the bottle in his hand. It was empty now. The glow was gone. He set it down on the ground.
The little girl appeared from behind a house. She walked slowly toward Shen. Her bare feet made no sound. Her black eyes were fixed on him.
She stopped a few feet away. She held up one finger. Then she smiled. A small smile. Not happy. Not kind. Just a smile.
She pointed at the sky.
Then she turned and walked away, disappearing into the mist.
"What does that mean?" Jiang asked.
"One more day," Shen said. "Or one more dish. Or something else."
"She's been helping us," Lin said. "Why?"
"Maybe she's not helping. Maybe she's testing. Watching to see what we do."
The sun began to set. The fog returned, thinner than before. The torches were lit. The children did not sing. They just watched from the shadows, their eyes reflecting the firelight.
The large man still sat on the ground. His head was down. His shoulders were slumped. He was alive, but he might as well have been dead.
Shen looked at the sky. Tomorrow was the last day.