A staff member works at the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province, July 12, 2020. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhang Haobo)

Photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhang Haobo)

Photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Staff members work at the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province, July 12, 2020. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Staff members work at the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province, July 12, 2020. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Aerial photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhou Mi)

Aerial photo taken on July 12, 2020 shows the construction site of a breached dyke in Poyang Town of Poyang County, east China's Jiangxi Province. The embankment of a river in east China's Jiangxi Province was breached late Wednesday following continuous torrential rains, forcing over 9,000 residents to evacuate. (Xinhua/Zhang Haobo)