
Rescuers participate in a flood rescue drill on Haihe River in north China's Tianjin, on July 5, 2025. The drill was set against potential flooding in culverts and low-lying urban areas affected by heavy rainfall. (Photo: Xinhua)

Rescuers participate in a flood rescue drill on Haihe River in north China's Tianjin, on July 5, 2025. The drill was set against potential flooding in culverts and low-lying urban areas affected by heavy rainfall. (Photo: Xinhua)

Rescuers participate in a flood rescue drill on Haihe River in north China's Tianjin, on July 5, 2025. The drill was set against potential flooding in culverts and low-lying urban areas affected by heavy rainfall. (Photo: Xinhua)

Rescuers participate in a flood rescue drill on Haihe River in north China's Tianjin, on July 5, 2025. The drill was set against potential flooding in culverts and low-lying urban areas affected by heavy rainfall. (Photo: Xinhua)