Deduction of solar terms

A: Tomb-Sweeping Day has two origins. One is to commemorate meson push. Second, Tomb-Sweeping Day was one of the twenty-four solar terms at the earliest, and then the Cold Food Festival gradually merged into one, and evolved into a festival to commemorate ancestors.

Tomb-Sweeping Day, also known as the Walking Festival, is held at the intersection of mid-spring and late spring. Because Chinese culture has a long history, Tomb-Sweeping Day also carries rich cultural connotations, which are slightly different from place to place, but the custom of * * * is to visit graves to worship ancestors and go for an outing. ?

It is also said that Tomb-Sweeping Day began with the ceremony of "sweeping graves" for generals by ancient emperors, because the ancients respected their ancestors and later became a custom. In the Tang Dynasty, it was designated as the Cold Food Festival to honor the graves. Later, it became Tomb-Sweeping Day.