What's the difference between Qimen Shield and Yijing?

Daoism is different from Yijing. It uses three strange doors to measure the quality of a party at a certain time. After learning Level 1 well, it can be used to predict the strange foundation: heavenly stems and earthly branches (including 60 Jia Zi) and five lines of gossip = = Don't listen to others' boasting. As you are sure, you don't know much about it, but it is complicated. This is a simple explanation. I ching doesn't need any foundation, as long as you like to read it. The Book of Changes not only enlightens you, but also tells you how to be a man in this life. When you learn the Book of Changes to a certain extent, it can also be used for divination. Compare plum blossom, six masters and six hexagrams in the Book of Changes. (There are many others), and the Book of Changes is also the first of the group classics, including Qimen and Feng Shui. It's simple.