Qian Jibo 
Title Interpretation and Pronunciation of The Book of Changes 

The six classics, namely Yi, Shu, Shi, Li, Yue and Chunqiu are all historical.Zhang Xuecheng from Kuaiji advocated it; Gong Zizhen from Renhe, Zhang Binglin from Yuhang and Zhang Ertian from Qiantang promoted it.But it’s not about Yi.What is it?History records the past; The Book of Changes helps us to know the future; history records the governance and treatment for various social issues, The Book of Changes recites many examples of the evolution of the governance and treatment for various social issues.Shangshu records opinions and The Spring and Autumn Annals records events to record the history from two different aspects.