Source: Xinhua | 2020-11-02 | Editor:苏雯芊

Tourists feed gulls at the Haigeng Dam in Kunming, southwest China's Yunnan Province, Nov. 1, 2020. (Xinhua/Wang Guansen)

A child feeds a gull at the Haigeng Dam in Kunming, southwest China's Yunnan Province, Nov. 1, 2020. (Xinhua/Wang Guansen)

A visitor feeds a gull at the Haigeng Dam in Kunming, southwest China's Yunnan Province, Nov. 1, 2020. (Xinhua/Wang Guansen)

A gull is seen at the Haigeng Dam in Kunming, southwest China's Yunnan Province, Nov. 1, 2020. (Xinhua/Wang Guansen)

A visitor feeds a gull at the Haigeng Dam in Kunming, southwest China's Yunnan Province, Nov. 1, 2020. (Xinhua/Wang Guansen)

A visitor feeds a gull at the Haigeng Dam in Kunming, southwest China's Yunnan Province, Nov. 1, 2020. (Xinhua/Wang Guansen)