This hexagram is gold, and there are two changes. Is the second change based on the first change or on this divination?

I don't know what you said at random. The change from Yin to Yang Yang is due to a moving divination. If there is a move, there will be a change of heart. If there is no movement, it is quiet. If there is movement, it will change, and it will change. There is nothing to change. The earliest divination is based on quatrains, which are the most primitive things, with too many defects and poor divination effect. With the birth of six hexagrams in Fang Jing in Han Dynasty and the changes of plum blossoms behind it, the simple method of breaking hexagrams with quatrains in the past has long been eliminated. Just as we look at eight characters, from the point of view of eight characters, the earliest way to look at six characters in the past has been eliminated.