What's with the chopsticks?

Similar to asking ghosts and gods, it is a kind of witchcraft that was often used in rural areas before. According to my aunt, chopsticks can't be made casually. Before doing this kind of activity, a series of ceremonies must be held to invite chopsticks to descend to earth. In addition, it is said that chopsticks are made by two people. One person grabs a chopstick and sprinkles it with both hands, otherwise, this person's spirit will go into a state of dissociation, and another person will pass the questioner's request information to the person who makes chopsticks. It is said that if the chopsticks god agrees to the request, the chopsticks will stand up by themselves. I haven't seen it with my own eyes. I just heard it from the older generation. Great, I think so, too, hehe. . .