You must be full-time every day and you can't leave early. According to the inquiry of official website of Chengdu University, Chengdu University is located in Chengdu, Sichuan Province, and it is the first batch of full-time undergraduate colleges sponsored by local cities after the reform and opening up. Physical education class's attendance standard is very simple, that is, full-time every day, you can complete the attendance requirements without leaving early. Chengdu University was established in 1978 with the approval of the Ministry of Education, with a history of 100 years. It is an undergraduate college jointly established by Sichuan Province and Chengdu, and a comprehensive university focusing on Chengdu as a national central city.