What font is used for Tsinghua University's school emblem?

The font used in Tsinghua University's logo is Mao Zedong's word, namely "hair body".

Based on "circle", Tsinghua University logo carries out optimization and innovation to form a sense of visual freedom and strengthen visual tension. Make full use of China's traditional calligraphy, skillfully integrate into the unique style and cultural characteristics of China's art, and follow the classic China traditional logo to make it more concise, comfortable, atmospheric, energetic and modern. Just like an infinitely extended chessboard, it exaggerates artistically and changes into an interlocking chain, which embodies the rigorous, standardized, stable and sincere concept of running a school. The combination of purple and white represents a peaceful and harmonious campus environment and symbolizes the development of Tsinghua University. From conception to communication, it embodies a harmonious and lofty aesthetic style and the unique charm of China culture.