If the 64 hexagrams of the Book of Changes are regarded as a cycle that starts over and over again, then there are 64 possible situations in this cycle system. In a specific situation, the Book of Changes does not require us to divination and ask divination, but to obtain inspiration through continuous derivation and germinate directions. Only by considering multiple directions can we be comprehensive. Just like considering 64 directions, the chance of making mistakes may be reduced. This article is simple and in-depth, and only aims to give an example to illustrate the motivation behind why this event happened. Add a summary to explain its essence.