Aerial photo taken on Jan. 12, 2021 shows the snow scene in Pingdi of Panzhou in Liupanshui City, southwest China's Guizhou Province. (Photos: Xinhua)

Aerial photo taken on Jan. 12, 2021 shows the snow scene in Pingdi of Panzhou in Liupanshui City, southwest China's Guizhou Province.

Aerial photo taken on Jan. 12, 2021 shows the snow scene in Pingdi of Panzhou in Liupanshui City, southwest China's Guizhou Province.

Aerial photo taken on Jan. 12, 2021 shows the snow scene in Pingdi of Panzhou in Liupanshui City, southwest China's Guizhou Province.

Aerial photo taken on Jan. 12, 2021 shows the snow scene in Pingdi of Panzhou in Liupanshui City, southwest China's Guizhou Province.