What are ghost hands and disc fairy?

1: I feel holding hands with ghosts in my dream.

2. As the name implies, the disc fairy is the fairy on the plate. This is a figurative title. The unexpected arrival of Yin and Yang is called God. When people use a plate for divination, it is unpredictable to find that the plate will move by itself and answer questions. Because I don't know the reason, it is called the disc fairy.