What does it mean to commit red sand? Can you be more specific?

Red sand days: 1 month, April, July and1month, February, May, August and1month, and ugly days of March, June, September and1February are called red sand days, and their

If you start a house, you will make a red sand, and you will burn your home for a hundred days.

Marry red sand, one woman marries three.

If you get sick and commit red sand, you will definitely die.

If you travel in red sand, you will never go home.

Sand is also called "sand"