According to legend, on a small street specializing in buying and selling ingot candles, there was a coffin shop that only opened at night.
As long as you go to the store to order a coffin and engrave your name on the coffin, then the person being
The person whose name is engraved will die within 3 days regardless of whether he is healthy or where he is.
In a coffin. The name of this store is 'Yongan'.