In the Eight Diagrams of Zhouyi, there are six relatives: my parents who gave birth to me; I save my children and grandchildren; I am an official ghost; I am a wife and wealth; Brother bihe
There is a formula for the arrangement of six relatives in hexagrams.
Divination by branches and exchanges: divination by branches and branches spread to Jin brothers and their sons, descendants of wood, wealth, fire and ghost water.
Zhen Gua and Xun Gua: Zhen Xun is the parent of water, and the wealth of the golden ghost is the soil.
Kun Gua, Gen Gua: Brother Kun Gentu, water is wealth, wooden ghosts, and golden fire ancestors come.
Deviation from divination: father's descendants leave the palace, water ghost brothers, money fire.
Kangua: The wooden brothers of Kangongzi belong to water, and the gold owner is a ghost.
If you want to learn gossip, you need to memorize the formula.
I wish you success in your studies.