What do you mean by four days in grade three?

"Grade Three" refers to the fourth and fifth day of the first lunar month in China. In the traditional culture of China, these three days are regarded as an important traditional festival and a solar term for China people to bid farewell to the old and welcome the new. At the same time, these three days are also considered as "three unique" days, symbolizing the state that everything is hidden, withered and withered.

The fourth day of the third grade is an important day to sacrifice ancestors and genealogy. People will place ancestral tablets in temples or homes, burn incense and worship, and pray for ancestors to bless their families.

In addition, the third day is still a traditional taboo festival. People should not get married, shave their heads, start businesses or travel these days, or they may encounter bad luck. Therefore, traditional culture has greatly influenced people's way of life, making people pay attention to respecting tradition and cherishing life.