People take boats for sightseeing at a park in Lanzhou City, northwest China's Gansu Province, April 6, 2025. Qingming Festival, or Tomb-Sweeping Day, falls on April 4 this year. It is a traditional Chinese festival for people to pay tribute to the dead and worship their ancestors. The holiday also provides a short break for Chinese citizens as they engage in outdoor activities and sightseeing. (Photo by Jin Wangui/Xinhua)