Snow turned Jiuzhaigou Valley in southwest China's Sichuan province into a fantasy land on November 21, 2017 .

The long-standing and unique Tibetan costumes and ornaments here feature diversified styles, patterns and colors.

Photo taken on Nov. 19, 2017 shows the early winter scenery in Nyingchi, southwest China's Tibet Autonomous Region.

Photo taken on Nov. 17, 2017 shows Mount Namjagbarwa, the highest in Nyingchi, southwest China's Tibet Autonomous Region, Nov. 17, 2017.

Six chefs from southwest China's Tibet autonomous region impressed people very much in the cooking competition with their 850 counterparts from all over the world at an expo.

Photo shows the more-than-2200-year-old Yumbulagang located in Shannan, southwest China's Tibet. Yumbulagang was built in the second century BC and was the first palace established in Tibet.

Photo shows the scenery of the Yarlung Tsangpo River, which has its source in southwest China's Tibet and is the highest river in the world with an average altitude above 3,000 meters.

Photo shows models present the dress inspired by the costume of ethnic groups in southwest China's Yunan Province in a show held in the 2017 China (Beijing) Fashion Week, on Nov. 5, 2017.