How to choose gods in the six prophecies?

Classification by god is the first rule.

Parents: all grandparents, parents, teachers, housekeepers, uncles and aunts, relatives and friends of my parents' generation, or relatives and friends of my parents' generation, as well as wall cities, houses, boats, cars, clothes, rain gear, silk, felt products, chapters, articles and libraries, regard parents as gods.

Official ghosts: all those who occupy fame, state affairs, thunder and lightning, ghosts and gods, husbands, brothers' peers, husbands' friends, chaotic ministers, thieves, evil spirits, worries, illnesses, corpses and headwinds regard official ghosts as gods.

Brothers: All brothers, sisters, sisters-in-law, brothers-in-law, brothers in the world, allies and friends regard brothers as gods.

Wife wealth: all wives, concubines, friends' concubines, prices, money, jewelry, gold and silver, warehouse money, grain, groceries, utensils, and mysterious things regard wife wealth as god.

Children and grandchildren: Every son, grandson, nephew, son-in-law, protege, loyal minister, good general, medicinal materials, monks and Taoist priests, six animals, birds, downwind, relieving worries and avoiding disasters, asking for heaven and stars all regard children and grandchildren as gods.

The world should use God for the second time.

Where the world is suitable for two hexagrams, the world should be for itself, and the world should be harmonious. It can be seen that the world should conflict with each other. Anyone who accounts for his illness, or asks about his longevity, or asks about his walker, or asks about his illness, or asks about his gains, or asks about his losses, all aim at the world. Anyone who accounts for friends, witches, enemies, or real people refers to this mountain, this water, this temple, this altar, etc. For this purpose. If you have a place to build a grave, then the world is a cave field and it should be a case. If you want to buy someone else's land and build a grave, just ask if this place is good for my family. Just be a cave, and the world belongs to my family.