Aerial photo taken on July 9, 2019 shows the Juzizhou Islet Bridge over the flooded Xiangjiang River in Changsha, central China's Hunan Province. Hunan hydrology and water resources investigation bureau issued a red alert for flood on Tuesday. As of 3 p.m. Tuesday, the water level of Xiangjiang River in Changsha has exceeded the alert level. The Juzizhou Islet scenic spot, located in Xiangjiang River, has closed for safety. (Xinhua/Li Ga)