The thirty-first hexagram is salty, and the mountain is salty and the roots are reversed.

Nice prediction. If six hexagrams are the original hexagrams, it depends on the relationship between the two hexagrams. The upper and lower hexagrams can be seen as the relationship between you and what you want to ask. Going up and down the mountain, interacting and blending is obviously the meaning of Yamazawa ventilation, and it is expected to pass the exam.

This is just as far as hexagrams are concerned. In fact, the most important thing is sincerity. When seeking divination, the mind is not chaotic, only spirituality.