Peking University, China Renmin University, Sun Yat-sen University, Nanjing University, Zhejiang University, etc. The Book of Changes is an important part of the traditional culture of China, and it is known as the "head of the group classics", which has attracted the attention of scholars and researchers at home and abroad. With the continuous development of the research and application of Yijing, the number of graduate schools of Yijing has gradually increased. By August 3rd, 2023, there were many graduate schools of Yijing in China, among which Peking University, China Renmin University, Sun Yat-sen University, Nanjing University and Zhejiang University were well-known.