What does it mean to post the punishment of six watch days on the door?

It is superstition that there is a six-Geng-day punishment on the door, and there is no scientific basis.

Six Geng Heavenly Punishment is a kind of astrology, which means that there will be an evil spirit between heaven and earth on Geng Day, Geng Time, Geng Minute, Geng Seconds, Geng Seconds, Geng Seconds, Geng Seconds, Geng Seconds, and Geng Seconds, which will have a bad influence on people.

This kind of astrology has no scientific basis, so it is not recommended to believe this statement. In our daily life, we should believe in science instead of blindly believing in it.