Chen Du, an intern undertaker at a funeral parlor, received a three-page "Encoffining Rules" on his first day of employment.
Article 1: After sunset, you are not allowed to turn your back to the body.
Rule 2: If the deceased's fingers are bent, exit the room immediately and lock the door.
Article 3: It is forbidden to look at "self" in the makeup mirror for more than three seconds.
He thought it was just that the older generation had more rules, until late that night, when he was sorting out the remains of a special deceased, a crumpled piece of paper was stuffed into his hand, with only one line on it -
"Don't trust the person who wrote these rules."