The shopkeeper of Bai Shan Hall, a rival medicine shop in Dongfeng Town. He is described as a textbook businessman with a fake, uncomfortable smile. His shop charges nearly double the prices of Tong Yao Hall. He conspired with Doctor Qu to alter prescriptions so patients would not fully recover, ensuring repeat business. He proposed a partnership to Chen Miansheng and was openly mocking about Chen's deafness.
