It is difficult for people who are not familiar with Yi to tell the difference between them. We usually can't get in touch with the hidden Yi Li, so we won't introduce it. We just introduce the difference between the Fang Yi Li and the Emperor Yi Li.
Fang Yi Li and Di Yi Li have the same scope of use, but the difference is the difference in ease of use.
For example, in "Ease of Use-Landscape", the functional items of financial position may use lucky cats and other items, while the Emperor Yi Li will use functional items such as crystal clusters, crystal caves and crystal cornucopia.
For example, in' Easy to use-human face-four pillars', which is what we often talk about in birthdates, sixty jiazi are used in the workshop to extract five elements, while the emperor Yi Li adopts five-star heaven to extract five elements.
For example, in "Ease of Use-Nature-Auspicious Time", the method of four pillars and five elements is used in the workshop, while the method of seven Yao and five elements is used by the emperor family.
In terms of ease of use, Fang Yi-li emphasizes the foreign minister, and no problem can be solved, claiming that any problem can be solved. The Emperor Yi Li emphasized the harmony between heaven and earth, seeking good fortune and avoiding evil.
The book of changes in the workshop usually advocates inheritance, for example, it is the inheritance of Lianshan Yi or Guizang Yi, but these two works have not been found so far, and the knowledge of the book of changes is lost.
The core of the Yi-li study of the Emperor clan is the Eight Diagrams, including Fuxi Eight Diagrams, Wenwang Eight Diagrams and Luoshu Eight Diagrams (there is no Yi-li in this workshop), and only the names and words of Wenwang Eight Diagrams are studied in Zhouyi.
Fang Yi-li used Confucius' hexagram sequence and Jingfang's hexagram sequence, while Emperor Yi-li used Dayan's hexagram sequence.
Through the above introduction, it should be easy to tell which kind of Yi Li is.