Is there any taboo in Tomb-Sweeping Day?

Generally speaking, Tomb-Sweeping Day has no taboos.

Tomb-Sweeping Day is not only one of the "24 solar terms", but also one of the "four traditional festivals" in China. Tomb-Sweeping Day is a combination of solar terms and festivals, with both natural and humanistic connotations. It not only marks the phenological changes and seasonal changes, but also has a specific folk culture. In modern Tomb-Sweeping Day, China, the Cold Food Festival includes eating cold food and sweeping graves, while the Shangsi Festival includes bathing by the water, feasting and spring outing. This is a solemn festival for people to sweep graves and worship their ancestors, and it is also a happy festival for people to get close to nature.