1. Different posts: In China's higher education system, the university president and the party secretary are two different posts, each with different responsibilities and powers.

2. Different responsibilities: the president is the administrative person in charge of the university and is responsible for leading and managing the daily affairs of the university, including academic and teaching affairs, personnel management and financial management. The secretary of the Party Committee is the person in charge of the Party organization in colleges and universities, and is responsible for leading the work of the Party Committee in colleges and universities, including leading the Party Committee's organizational construction, ideological education and team building in party member.