The chief imperial physician of Qin, entrusted by the king to secretly test the allicin formula on three severely wounded soldiers with carbuncles. The test results are extremely positive: festering stops, fevers subside, and the soldiers survive against all expectations. He reports the results to the king, confirming the efficacy of the allicin and validating Zhou Wenqing's knowledge. He is a figure of medical authority within the court, and his endorsement convinces the king of the formula's value. His role is crucial in transforming Zhou’s secret invention into a state asset.
