The function of hanging red cloth at the gate.

1, a saying: this day in Tomb-Sweeping Day coincides with March 3rd (the birthday of the Empress Dowager), and red cloth is hung only for good luck.

Generally speaking, when someone in the family is in confinement, they will hang a red cloth on the door and tell neighbors, especially men, not to visit.

Married men and women also have the habit of hanging red cloth at home, which means happiness.