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Aerial photo taken on Oct. 28, 2019 shows the Duobu bridge in Nyingchi, southwest China's Tibet Autonomous Region. The Duobu bridge is located on the Lhasa-Nyingchi high-grade road. (Xinhua/Li Xin)
View of Duobu bridge in China's Tibet
Source: Xinhua| 2019-10-29 21:56:56|Editor: ZX
