A small problem in the divination method of copper coins in Zhouyi

The method of "seizing" is too complicated; Or in a hurry, the ancients used money instead of money. Use three dollars, the word is yin, count two; It's Yang coming back. Count to three. Three copper coins, a total of nine, are Lao Yang; The total yin is six, which is the old yin; Two yin and one yang count seven, which is shaoyang; Two yang and one yin count as eight, which is less yin; This so-called 9678 law. One shakes into stubbornness, and six shakes into stubbornness. Both shaoyang and laoyang are yang, shaoyin and laoyin are yin, but shaojing is always moving. If there is Lao Yang's old yin (nine or six) in the hexagrams, all of them make Yang change to Yin, Yin change to Yang, and another hexagram comes into being; The initial divination is called the initial divination, and the change of divination is called divination. Generally speaking, the occupation of Zhouyi is not silence, but the change of this divination and its rhetoric (which is why it is easy to use 69 instead of Yin and Yang); If the six hexagons are completely changed, the original hexagons and hexagons are taken as the words; If the six ideas remain unchanged, then the ideas are words.