Yes. I also know "jun-chen-zuo-shi" is the prescription principle set up by Tong jun.

大牛：是啊。我还知道君、臣、佐、使是桐君老人制定的用药原则。

youdao

Zuo Jun was appointed Deputy Director of Chongqing Bureau of Quality and Technical Supervision (with probation of one year). (2009.09.27)

胡德汉为重庆市工商行政管理局副巡视员。（2009.09.27）

youdao

Zuo Jun was appointed Deputy Director of Chongqing Bureau of Quality and Technical Supervision (with probation of one year). (2009.09.27)

胡德汉为重庆市工商行政管理局副巡视员。（2009.09.27）

youdao