Giant pandas play after snow in Wolong National Nature Reserve (1/7)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)

Giant pandas play after snow at Shenshuping base of China Conservation and Research Center for the Giant Panda in Wolong National Nature Reserve, southwest China's Sichuan Province, Dec. 17, 2020. (Xinhua/Jiang Hongjing)