After nine years of hard work, the construction of the Haba Snow Mountain Tunnel along the Lijiang-Shangri-La section of the Yunnan-Tibet Railway was completed on Saturday.
The 139-kilometer-long Lijiang-Shangri-La Railway is expected to go into operation before the end of the year.
(Video edited by Sun Tianren and Zhao Yang)
原文地址：http://en.people.cn/n3/2023/0710/c90000-20041969.html