The male idols, He, and Han Juan in the play are all student artists of the Second College of Continuing Education Department of Wu Xing Vocational and Technical College. Zaizai is the "senior" of the "Wuxing Gang". At the beginning of the new semester, he has chosen a course and is going to take six credits. Joseph Cheng's personality is so big that I still don't know when the school day is; Ming Dow will also attend classes at Hong Guang Institute of Technology in Taichung next week. He may only plan to take two credits because he wants to shoot angel lovers.

Wu Xing Institute of Technology is regarded as the most famous "star" school in Taiwan Province Province. Zaizai studied in the Department of Business Administration, which could have been completed in two years, but now he is going to enter the sixth year. In the past, he mostly had classes on Saturday. This semester, he chose to take classes on non-holidays. His agent told him that because there were many job opportunities on Saturday and Sunday, they didn't want to make a fuss about Zaizai's classes.

These male idols attend classes at school, which gives fans an extra idol channel. He has the highest attendance rate in the class "Wake me up". He doesn't like to be disturbed in class, but his star aura is eye-catching and fans often follow him. Over time, he has reached a tacit understanding with fans that he can sign autographs, but never take pictures.