The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]

The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]

The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]

The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]

The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]

The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]

The Tibet Landscape Avenue, a special section in China Tibet Tourism and Culture Expo, shows the great beauty in seven regions of Tibet Autonomous Region. A total of 90 photos are on display. Themed as "Sacred place on earth, heavenly land in Tibet", the three-day expo is launched on Sept. 25 in Tibet Museum and Lhasa Urban Construction Archive. [Photo/China Tibet Online]