
A giant panda rests on a rock at the Chengdu Research Base of Giant Panda Breeding in Chengdu, southwest China's Sichuan Province, Sept. 21, 2022. After a half-month closure, the Chengdu Research Base of Giant Panda Breeding reopened to the public on Wednesday.(Photo: Xinhua)

A giant panda is pictured at the Chengdu Research Base of Giant Panda Breeding in Chengdu, southwest China's Sichuan Province, Sept. 21, 2022. After a half-month closure, the Chengdu Research Base of Giant Panda Breeding reopened to the public on Wednesday.(Photo: Xinhua)

Twin giant pandas are pictured at the Chengdu Research Base of Giant Panda Breeding in Chengdu, southwest China's Sichuan Province, Sept. 21, 2022. After a half-month closure, the Chengdu Research Base of Giant Panda Breeding reopened to the public on Wednesday.(Photo: Xinhua)

Giant panda "Reganmian" is pictured at the Chengdu Research Base of Giant Panda Breeding in Chengdu, southwest China's Sichuan Province, Sept. 21, 2022. After a half-month closure, the Chengdu Research Base of Giant Panda Breeding reopened to the public on Wednesday.(Photo: Xinhua)