What are the similarities and differences between "hexagrams" and "righteousness"?

"Guaci" is a concise summary of the respective meanings of 64 hexagrams, and "Guaci" is a concise summary of the respective meanings of 386 hexagrams. They usually combine the principles of yi, position, response, ratio and multiplication to express judgment and choice. Yi believes that saints see the movement of yin and yang in the world, get through after observing the tacit understanding, carry out various basic etiquette behaviors, infer good or ill luck by contacting divination words, and produce "words"

Therefore, the Book of Changes replaces and overlaps heaven, earth and man. Six hexagrams are painted as one hexagram, and each hexagram contains yin and yang hexagrams. It is reasonable to apply the nature of combining rigidity with softness to overlap them, and then tie them up with hexagrams and hexagrams.

The analysis of the biggest mystery in the world and the judgment of change are the "hexagrams" and "words" in the Book of Changes to simulate the changes of heaven and promote the development and changes of things.

Guaci can be divided into:

Narrating first, then breaking good or ill luck, then breaking good or ill luck and then narrating; A single narrative has no good or ill luck, and a single narrative has no good or ill luck. Or narrative, breaking good or bad luck, emphasizing narrative, breaking good or bad luck and other different styles. It involves hunting, travel, commerce, marriage, litigation, war, diet, worship, pregnancy, disease, agriculture and animal husbandry. It also records historical events before the early years of the Western Zhou Dynasty, such as the story of leaving religion to cut ghosts, the story of Di Yi returning to her sister, and the story of Kang Hou saving the world with a Sima. According to research, it reflects the social life of slavery. Many hexagrams have profound philosophies.

Reference to the above content: Baidu Encyclopedia-Guaci