his is English news.

A "Xing Sheng" shield tunneling machine started work at the right line of the Xiangya Road River-crossing Tunnel in Changsha on June 20. As Hunan's largest shield tunneling machine by diameter, it had fulfilled its cross-Xiangjiang River tunneling mission at the left line of the tunnel last year.

http://www.enghunan.gov.cn/hneng/News/Localnews/202206/t20220621_26268358.html