The first cup was on a cart bound for the waste pit.
Yan saw the batch number from the far side of the yard. He was carrying a tray of clean jars when the driver pulled the chain loose. The wicker sleeve around the cup had the same red mark he remembered from the test. A line had been crossed through the instruction to preserve it.
“Wait!” Yan set his tray down and ran to the cart.
The driver held the handle. “I’ve been told to clear every returned vessel before the overseer counts the yard.”
Behind him, glass knocked against glass in the cart’s wicker frame. A sack of broken bottles shifted toward the tailgate. The driver had one foot braced against the wheel and one hand on the chain. If he let go, the top layer would slide into the lane.
“That cup is still under preservation order.”
“I have a different order.”
“Who signed it?”
The driver showed him a slip. The ink was fresh, but the mark was from the infirmary clerk rather than the laboratory. Yan looked at the crossed-out instruction again.
“Can you give me one minute?”
“If I miss the pit count, it comes out of my meal ration.”
Yan understood. “I won’t ask you to wait on my word. Let’s check with Wu.”
“If the cart tips while I’m waiting, I’ll lose the jars and the ration.”
“Keep your foot on the wheel. I’ll hold the frame.”
The driver looked him over, then nodded. Yan leaned into the cart’s side rail. The load pressed hard against his shoulder, and the wheel rolled a thumb’s width toward the rut. He shifted his feet and kept it upright. The jars inside settled with a dull clatter but did not slide out. One bottle knocked against the wicker hard enough to crack. The driver grimaced.
“That one breaks, it goes on my count too,” he said.
“I’ll keep the frame steady.” Yan moved his shoulder lower, where the rail met the axle. His arms shook from the weight, but his feet held. Under the strain, the new current in his channels stayed smooth. It ran from his abdomen down into his legs, strengthening the stance without the old catch beneath his ribs. He did not look at his hands or give the driver a reason to ask how a laborer could brace a loaded cart so easily.
The driver tested the wheel with his boot. “You’re stronger than you look.”
“The cart is lighter than it sounds.”
“You heard the glass.”
“I heard one bottle.”
The driver gave a short laugh, not friendly yet, but less angry. He kept his foot planted. “When you fetch Wu, tell him I need the original order, not another promise. Last month they made me carry a broken jar on my count because the paper was missing.”
“I’ll tell him.”
The driver did not release the cart. “You bring him here.”
The driver did not release the cart. “You bring him here.”
Yan left the chain in place and ran to the testing corridor. Wu was carrying a clean box toward the lab. Yan showed him the waste slip.
“That is not my mark,” Wu said. “Zhao ordered the cup kept.”
“Can you show the driver?”
Wu took the original preservation instruction from the testing room and came back with Yan. The driver compared the two sheets. The signatures did not match. Wu rubbed the copied mark with his thumb, then showed the driver the raised edge of the ink.
“Someone copied my seal,” Wu said. “I did not authorize disposal.”
“I don’t care which room wrote it,” the driver said. “I need the count to agree when I report to the overseer.”
“It will,” Yan said. “The cup leaves your cart as one vessel removed from the load.”
The driver studied him, then lowered the chain but kept a hand on it.
“I need a replacement slip for my supervisor,” he said.
Wu wrote one at the cart, specifying that the vessel was removed from disposal and returned to the sample box. He signed it, added the time, and gave the driver the copy.
The driver read the corrected line and checked the cart’s count. He ran a finger down the tally, touching each notch as he recited the jar types under his breath. “You’ve marked one vessel removed, not one vessel missing.”
“Correct,” Wu said.
“Then my total still matches.” The driver folded the new slip carefully and put it inside his coat. He secured the chain again before Yan let go of the frame.
Yan helped brace the cart while Wu lifted out the cup. It was heavier than it looked, and the wicker sleeve had a sharp split near the base. Yan held it level while Wu slid it into a padded sample box.
A folded card had stuck beneath the sleeve. Yan saw a second jar number in the corner. He pointed it out rather than taking it.
“This was under the cup.”
Wu read it. “It belongs with the sample.”
He tucked it into the box beside the cup and closed the lid. The driver checked his new slip and pulled the cart toward the pit. The canceled disposal order remained with Wu.
“Do you know who crossed out the first instruction?” Yan asked.
“No.” Wu set the sample box under his arm. “The ink looks like the infirmary’s, but anyone could have used it.”
“Could it be a mistake?”
“Yes.”
“Could someone have wanted it gone?”
“Yes.” Wu looked at him. “Those are both possibilities. Don’t choose one before you have a reason.”
Yan nodded. He had noticed the extra jar number. He did not know whether it mattered. He wanted to keep it in mind without turning it into a story.
At the end of the shift, the clerk who had issued the disposal slip called Yan to the office. “You interfered with a cart headed to the pit.”
“I stopped a cup that had a preserve order.”
“You were not responsible for the sample.”
“Wu showed the original instruction. He signed the replacement slip.”
The clerk scanned the two papers. “You could have let the driver do his job.”
“He was doing what the slip told him.”
“And now he has a missing cart count.”
“He has the corrected slip.”
The clerk read them again. He could not dock Yan’s pay without contradicting Wu’s signature. “Next time, go to the office before you stop a cart.”
“I will try.”
“You will.”
Yan returned to the yard and wrote down the extra jar number. He copied the label exactly, including the crossed-out line, then put the scrap away. The cart driver passed him on the way back from the pit and held up the corrected slip.
“My count cleared,” he said. “The overseer checked it twice.”
“Good.”
“You should still have gone to the office first.”
“The cart was already moving.”
The driver folded the paper along its old crease. “Next time, I’ll stop the cart myself if the order looks wrong. Then you can fetch Wu before my ration is in danger.”
It was not an apology, but Yan nodded. “I’ll do that.”
Someone may have been careless. Someone may have wanted the sample gone. He had no proof either way. The cup was back under seal, the driver had his count, and the corrected slip kept the mistake from becoming his fault.