People ski at a ski field during a snowfall in Chongli district of Zhangjiakou city, North China's Hebei province, Nov 18, 2020. A snowfall hit Chongli on Nov 18. [Photo/Xinhua]
A skier is seen at a ski field during a snowfall in Chongli district of Zhangjiakou city, North China's Hebei province, Nov 18, 2020. [Photo/Xinhua]
People ski at a ski field during a snowfall in Chongli district of Zhangjiakou city, North China's Hebei province, Nov 18, 2020. [Photo/Xinhua]
People are going to ski at a ski field during a snowfall in Chongli district of Zhangjiakou city, North China's Hebei province, Nov 18, 2020. [Photo/Xinhua]
People ski at a ski field during a snowfall in Chongli district of Zhangjiakou city, North China's Hebei province, Nov 18, 2020. [Photo/Xinhua]
