《周易》原本是筮占之书，对其进行专门研究，滥觞于先秦，至汉代已经蔚为大观。此后二千余年来，研究《周易》的著述可谓汗牛充栋，且学派纷呈。进入２０世纪后，易学研究仍然受到人们的关往和重视，曾先后出现了几次大的研究热潮，提出了诸多不同于传统易学的新问题，产生了 “Book of Changes” was originally occupied books, to carry out special studies on it, beginning in the pre-Qin, to the Han Dynasty has become spectacular. Since then, more than two thousand years, the study of the Book of Changes can be described as sweeping, and the school filled. After entering the 20th century, the study of Yi-ology is still subject to the people’s attention and attention, there have been several major research craze, put forward many different from the traditional new problems that easy to learn, produced