The bone-eating tiger is not a big problem. Generally, Sanhe’s daily classes can ignore this white tiger. Of course, if you don't worry, you can use a piece of yellow paper and write the four words "Qilin is here" with cinnabar. When you bury it, stick it to the edge of the tomb. After entering the coffin, just take it off and burn it. It is only useful for daily classes on tombs, and is not taboo for other matters.