Photo taken on Sept. 29, 2016 shows the autumn scenery in Zhenbao Island wetland in Hulin, northeast China's Heilongjiang Province. (Xinhua/Wang Jianwei)
Photo taken on Sept. 29, 2016 shows the autumn scenery in Zhenbao Island wetland in Hulin, northeast China's Heilongjiang Province. (Xinhua/Wang Jianwei)