Photo taken on Dec. 4, 2019 shows a streetlight at Fenghuang Mountain Scenic Area in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Wang Xuebing)

Photo taken on Dec. 4, 2019 shows a view of Fenghuang Mountain Scenic Area in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Men ride horses at Fenghuang Mountain Scenic Area in Yakeshi City, north China's Inner Mongolia Autonomous Region on Dec. 4, 2019. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Photo taken on Dec. 4, 2019 shows a view near Yunlong Mountain Villa in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Photo taken on Dec. 4, 2019 shows a view near Yunlong Mountain Villa in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Photo taken on Dec. 4, 2019 shows a view near Yunlong Mountain Villa in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Photo taken on Dec. 4, 2019 shows a view near Yunlong Mountain Villa in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Photo taken on Dec. 4, 2019 shows a view of Fenghuang Mountain Scenic Area in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Xu Qin)

Photo taken on Dec. 4, 2019 shows a snow sculpture at Fenghuang Mountain Scenic Area in Yakeshi City, north China's Inner Mongolia Autonomous Region. Yakeshi is famous for its cold winter and long snow cover time. (Xinhua/Wang Xuebing)