Pan-Liu Yun. The person in charge of Jiangxi Ctrip Education is Pan, who used to be a teacher in the system. Now she is a female entrepreneur with an annual income of seven figures and has been deeply involved in teacher training for five years. The principal, in the Qin and Han Dynasties, was a junior officer, and later evolved into the head of school administration appointed by the national education administrative department or the administrative department of other educational institutions.