Is there a difference between Tomb-Sweeping Day and Tomb-Sweeping Day?

Qingming is one of the 24 solar terms in China. Because the 24 solar terms objectively reflect the changes of temperature, rainfall and phenology throughout the year, the ancient working people used it to arrange agricultural activities, so this solar term is closely related to agricultural production. However, Qingming, as a festival, is different from pure solar terms. Solar terms are symbols of phenological changes and seasonal order in China, while festivals contain certain customs and activities, which have certain commemorative significance. Tomb-Sweeping Day is a traditional festival in China, and it is also the most important festival to worship ancestors and sweep graves.