Dayan divination, which is more accurate than six hexagrams?

After using it, it is very accurate. But divination is complicated, and divination requires high technology, such as mutual divination. Third, the analogy technique may have been lost. Fourth, many divination Oracle Bone Inscriptions have been lost (besides divination and divination, there is also a set of Oracle Bone Inscriptions scattered in The Warring States Policy and Zuo Zhuan, and the rest have been lost). Six hexagrams divination is simple. It is relatively simple to choose gods according to divination matters, and to measure the contrast and change of strength according to the dynamic and static combination of divination such as the sun, the moon and so on. It is relatively easy to master and get started quickly, but it is also difficult to use it well.