The Qingming Festival, or Tomb-Sweeping Day, is a Chinese festival when people pay tribute to the dead and worship their ancestors by visiting tombs and making offerings. In modern times, it's also an occasion for family gatherings and spring outings.
During the Qingming Festival, people can enjoy the beautiful scenery of spring by admiring flowers, rowing boats, flying kites and playing on swings.
In addition, people can plant trees and contribute to environmental protection.