An aerial drone photo taken on Aug. 10, 2026 shows tourists visiting the Yellow River's Hukou Waterfall in northwest China's Shaanxi Province. (Xinhua/Shao Rui)

Tourists visit the Yellow River's Hukou Waterfall in northwest China's Shaanxi Province, Aug. 10, 2026. (Xinhua/Shao Rui)

Tourists visit the Yellow River's Hukou Waterfall in northwest China's Shaanxi Province, Aug. 10, 2026. (Xinhua/Shao Rui)

An aerial drone photo taken on Aug. 10, 2026 shows tourists visiting the Yellow River's Hukou Waterfall in northwest China's Shaanxi Province. (Xinhua/Shao Rui)

An aerial drone photo taken on Aug. 10, 2026 shows tourists visiting the Yellow River's Hukou Waterfall in northwest China's Shaanxi Province. (Xinhua/Shao Rui)

An aerial drone photo taken on Aug. 10, 2026 shows tourists visiting the Yellow River's Hukou Waterfall in northwest China's Shaanxi Province. (Xinhua/Shao Rui)