Decorations are hung from a tree in front of the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Feb. 12, 2018, to greet the Spring Festival and Tibetan New Year. (Xinhua/Chogo)

Decorations are hung from a tree in front of the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Feb. 12, 2018, to greet the Spring Festival and Tibetan New Year. (Xinhua/Chogo)

Decorations are hung from trees in front of the Potala Palace in Lhasa, capital of southwest China's Tibet Autonomous Region, Feb. 12, 2018, to greet the Spring Festival and Tibetan New Year. (Xinhua/Chogo)

Editor: Liangyu