What does Qingming mean in The Riverside Scene at Qingming Festival?

1. There was a saying in River Map Qingming that Tomb-Sweeping Day Qi said that this painting may depict people's activities in Tomb-Sweeping Day during the Northern Song Dynasty.

2. However, it was later verified that many of the scenes painted in the picture were not Qingming Festival, but autumn. Therefore, Qingming here does not refer to the season, but may refer to the peace of the country and the people.