The secret of liuyi fracture.

(2) Analyze the decline of using God.

(3) Analyze the conflict between Shi Yao and Yao Ying and compare their strengths.

(4) Analyze the situation that the main hexagram is Liuhe hexagram or Liuhong hexagram and its changes.

(5) See if the original God can help the world with God (useful or useless).

(6) See if taboos in divination will cause punishment and harm to the world (taboo or not).

(7) Analyze whether gods are used for divination, such as visiting the sky, breaking the moon, breaking the sun, entering the tomb, hiding, appearing again, rising and falling, reciting, hiding, wandering, returning to the soul, etc.

(8) Look at the influence of divination's movement (including dark movement), static change and transformation on the use of gods.

(9) Look at the advance and retreat of the world, the reaction, the use of gods, the primitive gods and taboo gods in hexagrams.

(10) Look at the combination of Jian Yue, Richen and Gua.

(1 1) Look at the influence of the establishment date of Tai Sui on the hexagram system, and whether it should be included in the hexagram system.

(12) The good or bad fortune of divination should be judged from the outside.