Pandas enjoy leisure time at Chengdu breeding base, SW China
A giant panda rests on a wooden framework at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)
A giant panda rests on a tree at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)
A giant panda rests on a wooden framework at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)
A giant panda rests on a tree at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)
A giant panda rests on a wooden framework at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)
A giant panda rests on a wooden framework at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)
A giant panda rests at Chengdu Research Base of Giant Panda Breeding in Chengdu, capital of southwest China's Sichuan Province, Feb. 16, 2016. (Xinhua/Fan Jiashan)