Aerial photo taken on Feb. 23, 2021 shows a rainbow appearing over the Hukou Waterfall in northwest China's Shaanxi Province. (Xinhua/Tao Ming)
Scenery of Hukou Waterfall in China's Shaanxi
Source: Xinhua| 2021-02-23 15:54:25|Editor: huaxia
Aerial photo taken on Feb. 23, 2021 shows a rainbow appearing over the Hukou Waterfall in northwest China's Shaanxi Province. (Xinhua/Tao Ming)