Excuse me, did the fortune teller say that cinnabar should be wrapped in paper before it can be put in the corner?

Cinnabar is a compound of mercury, and mercury has a special affinity with hydrophobic groups in protein. At high concentration, it can inhibit many enzymes and activities. Mercury entering the body is mainly distributed in the liver and kidney, causing liver and kidney damage and directly damaging the central nervous system through the blood-brain barrier. It is recommended to use paper to ensure safety. Good luck, just for reference.