What is the custom of solar terms? What is the custom of solar terms?

1, outing is a custom in Tomb-Sweeping Day.

2. Going for an outing in spring, also called "going for a spring outing", generally refers to going for a walk in the suburbs in early spring. In ancient times, Tomb-Sweeping Day was used as an outing festival. However, the dates of outing festivals vary from place to place, including the eighth day of the first month, the second day of February or the third day of March. Most people go out for an outing in Tomb-Sweeping Day.