What's the use of asking ghosts and gods?

Ask the questions you want to ask. Pen club will write the answer on paper without the help of deliberate external force. But is it a god or a ghost? Most people say it is a ghost. It is better to fight less.

Introduction to the game (not reproduced, out of goodwill, omitted)

Find a partner, each with a hand, put the back of your hand on your opponent's back, cross your fingers and put a pen between your fingers. The nib touched a blank sheet of paper. Write the words Tang, Song, Yuan, Ming, Qing, Yes, No, etc. (omitted) say the spell silently on the white paper. Don't push hard with your hands, just gently. The pen will circle the paper and you can ask questions. The pen will write the answer on the paper. Whether the answer is accurate or not is a matter of opinion. This game is not recommended. Postscript, can't tell where the ghosts and gods are. Afraid of disturbing your mind. There is no public spell here.