Xiamen University is open to the public without tickets. However, it should be noted that it is only open to the public at 12 at 2 am and after 17 am, and it is open all day on weekends (Saturday and Sunday). Due to the popularity and attraction of Xiamen University, many people will start queuing early, especially on weekends. Therefore, if you plan to visit Xiamen University, it is suggested to arrive early to avoid the peak period, so as to better appreciate the beautiful scenery and cultural atmosphere of the campus.