Zhouyi's divination methods are basically these two methods.

This method is the ancient divination method in the Book of Changes.

The number of big swallows is fifty, and its use is nine out of forty. Split in two, like two, hang one like three, like four, like four, like a leap. Jump at the age of five, so cut it and hang it. Tianyi, second; Tian San, Di Si; Heaven five, earth six; Bati Tianqi; Nine days and ten places. Five days, five places. When five people are combined, the number of days is five out of twenty, the number of places is thirty, and the number of heaven and earth is five out of fifty, and they become ghosts and gods. There are six strategies for doing things, four strategies for Kun, and sixty strategies for 300 days. There are 1,520 policies in two chapters, and the number of things is also. Therefore, "Yi" is made up of four battalions, with ten changes and eighty percent of divination, gossip and small success. Drawing is extended, touching grows, and the ability of the world is completed. Show God's virtue, make it easy for customers to reward, and be with God.

2. Coin method

Because the operation of the "ghost" method is cumbersome and time-consuming, a man named Jing Fangyi invented this copper coin method in the Han Dynasty, and he used three five baht coins in the Han Dynasty. We can use three 1 yuan coins instead. Every coin has two sides. When you toss a coin, there are also four situations. Two yin and one yang (shaoyang); Two yang and one yin (for shaoyin); Sanyang (Lao Yang); Yin San (Old Yin). It is also repeated six times, but it is much faster than the "break" method. However, it should also be pointed out that although it looks like the same result, its probability is completely different, so the copper coin method cannot replace the method.

3. The divination in Zhouyi is guided by the theory of Yin-Yang and Eight Diagrams, and combined with the theory of five elements, creating a unique and magical prediction method. Divination in Zhouyi is a profound knowledge and a culture worth studying.