A giant panda cub plays at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
Giant panda cubs play at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
A giant panda cub plays at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
Giant panda cubs play at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
A giant panda cub plays at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
Giant panda cubs play at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
Giant panda cubs play at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
A giant panda cub plays at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
Giant panda cubs play at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
Giant panda cubs play at a base of China Giant Panda Protection and Research Center in southwest China's Sichuan Province, June 25, 2019. (Photo: China News Service/An Yuan)
