Please talk about your views on Li Jizhong's six skills.

Mr Ji Li's book is very valuable and worth reading. His repeated reading of a hexagram is the first example of easy learning in the future, and the future direction must follow the steps of repeated reading of a hexagram. In view of the fact that the accuracy is by no means lower than one hexagram, Mr. Ji Li's level of six hexagrams can be said to belong to two hexagrams in China.