Photo taken on March 19, 2021 shows the snow scenery of Lanzhou Zhongshan Bridge in Northwest China's Gansu Province. Spring snow falls in Lanzhou, the place that had suffered sandstorms for several days. (Photo: China News Service/ Gao Zhan)
Aerial photo taken on March 19, 2021 shows the snow scenery of Baita Mountain in Lanzhou, Gansu Province. (Photo: China News Service/ Gao Zhan)
Aerial photo taken on March 19, 2021 shows the snow scenery along the Yellow River in Lanzhou, Gansu Province. (Photo: China News Service/ Gao Zhan)
Photo taken on March 19, 2021 shows snow-covered ships on the banks of the Yellow River in Lanzhou, Gansu Province. (Photo: China News Service/ Gao Zhan)
