The relationship between gossip

Eight diagrams, also known as "classics". * * * There are Gan, Kun, Zhen, Xun, Kan, Li, Gen and Dui Bagua. The sixty-four hexagrams in the Book of Changes are all composed of eight diagrams. Gossip originated from the divination of primitive religion. The author of Yi Zhuan thinks that gossip mainly symbolizes eight natural phenomena: heaven, earth, thunder, wind, water, fire and mountains and rivers, and each letter symbolizes many things. He also believes that the two hexagrams "Gan" and "Kun" occupy a particularly important position in the Eight Diagrams and are the source of all phenomena in nature and human society. Gossip is the core and foundation of Yi-ology and divination.

The memory formula of the above gossip is: dry three companies, Kun six broken; Shake the jar and cover the bowl; Empty in the middle and full in the middle; Insufficient exchange, insufficient exchange, break the shortage.

The above eight diagrams can overlap each other in pairs, and each hexagram can be combined with its own hexagram, so that each hexagram will have eight double hexagrams (combined hexagrams) and eight hexagrams will have sixty-four double hexagrams, which is what people often say.