Staff members work at the construction site of the Lhasa-Nyingchi section of the Sichuan-Tibet Railway in southwest China's Tibet Autonomous Region, on Nov. 26, 2018. In 2018, an investment of 4.2 billion yuan (623 million U.S. dollars) was made in railway construction in the region. (Xinhua/Purbu Zhaxi)
Photo taken on Oct. 16, 2018 shows the construction site of the Lhasa-Nyingchi section of the Sichuan-Tibet Railway in southwest China's Tibet Autonomous Region. In 2018, an investment of 4.2 billion yuan (623 million U.S. dollars) was made in railway construction in the region. (Xinhua/Purbu Zhaxi)
Workers have lunch at the construction site of the Lhasa-Nyingchi section of the Sichuan-Tibet Railway in southwest China's Tibet Autonomous Region, on Nov. 26, 2018. In 2018, an investment of 4.2 billion yuan (623 million U.S. dollars) was made in railway construction in the region. (Xinhua/Chogo)
Workers have lunch at the construction site of the Lhasa-Nyingchi section of the Sichuan-Tibet Railway in southwest China's Tibet Autonomous Region, on Nov. 26, 2018. In 2018, an investment of 4.2 billion yuan (623 million U.S. dollars) was made in railway construction in the region. (Xinhua/Chogo)
Photo taken on Dec. 23, 2018 shows the construction site of the Lhasa-Nyingchi section of the Sichuan-Tibet Railway in southwest China's Tibet Autonomous Region. In 2018, an investment of 4.2 billion yuan (623 million U.S. dollars) was made in railway construction in the region. (Xinhua/Purbu Zhaxi)