The important members of the four tutors of Peking University National College are Wu Mi and Chen. ()

The important members of the four tutors of Peking University National College are Liang Qichao, Wang Guowei, Chen Yinque and Wu Mi.

Liang Qichao studied under Kang Youwei, advocated reform and reform, and went to Tsinghua to give lectures in his later years. Liang Shiqiu recalled Liang Qichao's lecture and said that Mr. Liang's first words were "Qi Chao was ignorant" and the second was "just a little". In his speech on the third anniversary of the founding of Tsinghua, Liang Qichao quoted the Book of Changes to encourage Tsinghua students: "A gentleman strives for self-improvement; The terrain is Kun, and the gentleman carries things with morality. " Tsinghua immediately took "self-improvement, virtue and carrying things" as the school motto.

Among the four tutors of Tsinghua University's Chinese studies, Wang Guowei was the first to come to Tsinghua. He studied language, science, philosophy, psychology and sociology when he was young, literature after 30, and ancient history of China after middle age. He made outstanding achievements in Oracle Bone Inscriptions and established his position as a master of Chinese studies. 1923, he was called by the last emperor Puyi to take a walk in the south study room, and he wore pigtails when giving lectures in Tsinghua, which was a musical costume of the former Qing Dynasty. Lu Xun praised him: "When it comes to Chinese studies, he (Wang Guowei) can be regarded as a figure who studies Chinese studies.