Recently, all parts of the country ushered in the cooling and snowing weather. Qinghai Chaka Salt Lake, known as the "mirror of the sky", changed the impression of a clear and moist salt lake in summer after the heavy snow, and formed a silver wrapped, dreamlike spectacle. On December 18, Chaka Sky No.1 Scenic Spot, located in Wulan County, Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai Province, welcomed a heavy snowfall, which covered the whole salt lake. In winter, the vast Qilian Mountains and Kunlun Mountain branches and the salt lake complement each other, making you feel like entering the world of children's stories. The picture shows a corner of Xuehou Chaka Sky No.1 Scenic Spot. Photographed by Li Jiangning