What does it mean to change the hexagrams into Shui Ze Festival hexagrams?

Changing the hexagrams into Shui Ze Festival hexagrams means that the upper part is hexagrams, and the lower part is also hexagrams. The hexagrams exchanged are Shui Ze Festival hexagrams, and the lower part is hexagrams. In other words, Zegua moved in 1994, and Zegua became a festival melon. This is the superposition of different hexagrams, one is Ze and the other is Water. There is water in Zehe River, but the flow is limited, and more will overflow outside Zehe River. So there must be a festival, so it is called a festival. On the contrary, festival and wandering hexagrams are used together. Heaven and earth can always be new if they have degrees, countries can be stable if they have degrees, and individuals can be perfect if they have degrees.