What do you mean?

Please is a kind of divination, also known as "blessing". The ancients thought that witches could be invited to answer questions on the sand table through certain ceremonies.

You (jρ): Ask questions in divination and measure good or bad luck.

Yi language: the words written by the witch god on the sand table to indicate good or bad luck;

Altar: a table on which supporting vessels are placed;

Shelf: A shelf used for training.

"Please ask the spirits" commonly used in ghost stories and horror movies is actually a variant of Fu Hu.