Aerial photo taken on Feb. 28, 2021 shows the snow covered Zhangjiakou competition zone of the 2022 Beijing Winter Olympic Games in Zhangjiakou, north China's Hebei province. (Photo by Wu Diansen/Xinhua)
In pics: beautiful scenery across China
Source: Xinhua| 2021-02-28 16:34:07|Editor: huaxia
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