Brightly costumed villagers display their costumes and ornaments in Nyingchi, southwest China's Tibet Autonomous Region, Nov. 19, 2017. The long-standing and unique Tibetan costumes and ornaments here feature diversified styles, patterns and colors. (Xinhua/Jigme Dorje)

A brightly costumed villager serves food in Nyingchi, southwest China's Tibet Autonomous Region, Nov. 18, 2017. The long-standing and unique Tibetan costumes and ornaments here feature diversified styles, patterns and colors. (Xinhua/Jigme Dorje)

A brightly costumed villager prepares food in Nyingchi, southwest China's Tibet Autonomous Region, Nov. 17, 2017. The long-standing and unique Tibetan costumes and ornaments here feature diversified styles, patterns and colors. (Xinhua/Jigme Dorje)