God possessed fortune telling to talk to people _ Is possessed fortune telling true or false?

What is the "evocation" in superstition?

Evocation means attaching the soul of a dead person to a person. This person is generally called daxian. Because the soul is attached to the body, he can talk to the living. When my uncle was dying, my aunt found such a person to see and saw the expression of my dead aunt, but many people thought it was superstition. My sister is a medical student. She said that the weasel possessed because the brain waves of people at that time were the same as those of weasels, so she said so.