A white-browed laughingthrush perches on a tree branch by the Gongshui River in Xuan'en County, central China's Hubei Province, Nov. 17, 2020. (Photos: Xinhua)

Photo taken on Nov. 17, 2020 shows moss on the bank of the Gongshui River in Xuan'en County, central China's Hubei Province.

Photo taken on Nov. 17, 2020 shows maple leaves by the Gongshui River in Xuan'en County, central China's Hubei Province.

Photo taken on Nov. 17, 2020 shows green bristle grass on the bank of the Gongshui River in Xuan'en County, central China's Hubei Province.

Photo taken on Nov. 17, 2020 shows an egret on the Gongshui River in Xuan'en County, central China's Hubei Province.

Photo taken on Nov. 17, 2020 shows ginkgo leaves by the Gongshui River in Xuan'en County, central China's Hubei Province.

Photo taken on Nov. 17, 2020 shows pink knotweeds by the Gongshui River in Xuan'en County, central China's Hubei Province.