Which is higher, Doctor Cheng or Doctor Tai?

Doctor Cheng, the name of an ancient medical official. Doctor's orders include doctor's orders and doctor's orders. Make it an official, supplemented by process. Ling and Cheng are both senior officials in charge of medical management, so they are collectively called Ling. "Du You Tong Dian" says: "There are doctors who cure too much in Qin." In addition to cure too much, there is also a cure too much. See the imperial edict.

Imperial doctor's order, the name of ancient medical officer. Refers to the chief executive in charge of medical administration. The establishment of this post began at the earliest in the Warring States Period in the State of Qin, which was unified with the world. This system has been followed. "Qin Shi was awarded 20 awards for meritorious service", and the title of imperial doctor was below eight (Qin Jue was higher).

During the Western Han Dynasty, there were two kinds of imperial medical orders, one was Taichang and the other was Shaofu. Taichang Taiyi Order was responsible for the health administration and management of Taiyi, and gradually evolved into later medical administrative institutions such as Taiyi Department and Taiyi Hospital. The Shaofu Imperial Physician's Order had the responsibility of keeping intrauterine drugs, which later evolved into the Commercial Pharmacy Bureau.