What are the days of the Seven Wonders?

The seven-day wonder is the seven days of Tomb-Sweeping Day and the first three and the last four.

Four Days and Four Lines Festival refers to the day before, the day before, the day after, the day after, the day after and the day after in Tomb-Sweeping Day and Tomb-Sweeping Day. These seven days can be used to worship graves like Tomb-Sweeping Day, which means that Tomb-Sweeping Day has eight days to worship. This is the ancestor worship culture in China that has been passed down for thousands of years.

Tomb-Sweeping Day introduced: Tomb-Sweeping Day is also called outing festival, outing festival, March festival, ancestor worship festival, etc. It was celebrated at the turn of mid-spring and late spring. Tomb-Sweeping Day originated from the ancestral belief and the custom of worshipping spring in ancient times, which has both natural and humanistic connotations. It is both a natural solar term and a traditional festival. Grave-sweeping and outing are the two major themes of Tomb-Sweeping Day etiquette and customs, and these two traditional themes have been passed down from ancient times to the present in China.

Mid-Autumn Festival is a traditional important Spring Festival. It is a fine tradition of the Chinese nation since ancient times to sweep graves to worship ancestors. It is not only conducive to promoting filial piety and family memory, but also conducive to promoting the cohesion and identity of family members and even the nation.

Refer to the above? Baidu Encyclopedia-Tomb-Sweeping Day