You can't. According to the query of official website in northern Qing Dynasty, Tsinghua and Peking University are not tourist attractions and are not open to the public. Generally speaking, the visiting time of Tsinghua University campus is from April 1 day to1October 3 1 day every year, and every Monday is the campus rest day, which is closed to the public. The open visit time of Peking University Campus is from March 20th to165438+1October 30th every year, from 9 am to 4 pm every day.