Are chopsticks used to exorcise evil spirits?

This category is a kind of folk circulation, and there is no exact proof of its authenticity.

Feudal superstition, children or the elderly get sick (cold, fever, coma, etc. ), they will find an elderly person (not necessarily an elderly person), hold a bowl of water and put bamboo chopsticks at the bottom of the bowl. If the erection proves that a dead relative misses a living relative (or superstition says that there are ghosts), that is, praying for that relative (or ghost) to leave, the disease will be eliminated immediately (some diseases are in the early stage, and the psychological feeling will be eliminated after putting up chopsticks)

In the past, many people used the method of "setting chopsticks with clear water" to treat diseases, but this can't be said to be really ghostly. In that era when the medical level was backward, children were ill and could not be treated in time, and their resistance was weak.