What's wrong with changing your tongue to occupy your mind?

"Move"

(1) Good or bad fortune in divination

There is an altar in the hall. -A Dream of Red Mansions

(2) Another example: Yi language (the words written by witch gods on the sand table to indicate good or bad luck); Altar (table for utensils); Rack (used for training); Fu Luan (also called Fu Luan). The two men helped the T-shaped wooden frame to draw words on the sand table, saying that it cured people's doubts and indicated good or bad luck)