Abstract: Zhou Yi is one of the oldest books in China,The history of ancient Chinese psychological thought can trace back to this work,This paper emphasizes three aspects of psychological thoughts as follows:1,Basic viewpoint;views on heaven and man,Ying and Yang and on development;2,Description on perception, emotion and motive;3,Ideal personality.

Key words: views on heaven and man, views on Ying and Yang, views on development, ideal personality