Aerial photo shows people enjoying the spring view in Changjiang Village of Changning City, central China's Hunan Province, April 5, 2022. Qingming Festival, a traditional Chinese holiday for people to pay tribute to the dead and worship ancestors, falls on Tuesday this year. The Chinese term "Taqing" refers to a spring outing when people get out and enjoy the spring blossoms. It is one of the most important and long-lasting customs of Qingming. (Photo: Xinhua)

People enjoy the spring view in Dongshanyin Village of Zaozhuang City, east China's Shandong Province, April 5, 2022. Qingming Festival, a traditional Chinese holiday for people to pay tribute to the dead and worship ancestors, falls on Tuesday this year. The Chinese term "Taqing" refers to a spring outing when people get out and enjoy the spring blossoms. It is one of the most important and long-lasting customs of Qingming. (Photo: Xinhua)

A child plays on a lawn in Longshanhu Village of Zhenjiang, east China's Jiangsu Province, April 5, 2022. Qingming Festival, a traditional Chinese holiday for people to pay tribute to the dead and worship ancestors, falls on Tuesday this year. The Chinese term "Taqing" refers to a spring outing when people get out and enjoy the spring blossoms. It is one of the most important and long-lasting customs of Qingming. (Photo: Xinhua)

Children enjoy the spring view at a park in Tengzhou, east China's Shandong Province, April 5, 2022. Qingming Festival, a traditional Chinese holiday for people to pay tribute to the dead and worship ancestors, falls on Tuesday this year. The Chinese term "Taqing" refers to a spring outing when people get out and enjoy the spring blossoms. It is one of the most important and long-lasting customs of Qingming. (Photo: Xinhua)

A visitor enjoys the spring view in Changjiang Village of Changning City, central China's Hunan Province, April 5, 2022. Qingming Festival, a traditional Chinese holiday for people to pay tribute to the dead and worship ancestors, falls on Tuesday this year. The Chinese term "Taqing" refers to a spring outing when people get out and enjoy the spring blossoms. It is one of the most important and long-lasting customs of Qingming. (Photo: Xinhua)

People enjoy the spring view at a park in Hefei, east China's Anhui Province, April 5, 2022. Qingming Festival, a traditional Chinese holiday for people to pay tribute to the dead and worship ancestors, falls on Tuesday this year. The Chinese term "Taqing" refers to a spring outing when people get out and enjoy the spring blossoms. It is one of the most important and long-lasting customs of Qingming. (Photo: Xinhua)