Overlooking the Potala Palace under the rainbow from Lhasa Unity Park (photo taken on September 21st). (Xinhua/Jigme Dorje)

Entering Lhasa Unity Park, the lake is shimmering with green trees providing shade. Walk up the pedestrian street towards Yaowang Mountain and overlook the Potala Palace, which is beautiful and spectacular.

On September 25th, overlooking the Potala Palace from the Yaowang Mountain pedestrian walkway next to Lhasa Unity Park. (Xinhua/Jigme Dorje)

On September 25th, a tourist took a photo of the beautiful scenery on the Yaowang Mountain pedestrian walkway next to Lhasa Unity Park. (Xinhua/Jigme Dorje)

Overlooking the Potala Palace from the pedestrian street of Yaowang Mountain next to Lhasa Unity Park (photo taken on September 25th). (Xinhua/Jigme Dorje)

On September 25th, tourists walked along the pedestrian walkway on Yaowang Mountain. (Xinhua/Jigme Dorje)