A view of the Three Gorges Dam on the Yangtze River in central China's Hubei Province, Sept. 19, 2019. A water storage test began at the site on Sept. 10, with its water level set to gradually rising from 146.73 meters to its peak of 175 meters. (Photo/ICphoto)
A view of the Three Gorges Dam on the Yangtze River in central China's Hubei Province, Sept. 19, 2019. A water storage test began at the site on Sept. 10, with its water level set to gradually rising from 146.73 meters to its peak of 175 meters. (Photo/ICphoto)
A view of the Three Gorges Dam on the Yangtze River in central China's Hubei Province, Sept. 19, 2019. A water storage test began at the site on Sept. 10, with its water level set to gradually rising from 146.73 meters to its peak of 175 meters. (Photo/ICphoto)