Title: Zhou yi hua jie
Description: Ben shu yi wo men ri chang sheng huo jing yan lai jie shuo<yi jing> de nei han, Shi xuan yang zhong hua wen hua zhi zhen ben. Quan shu nei rong bao kuo:qian gua, Kun gua, Tun gua, Meng gua, Xu gua, Song gua deng.
Subjects: < zhou yi>, Yan jiu