Recently, the first phase of Changsha Metro Line 7 has made new progress: the left-line shield tunneling from Huanbao Avenue Station to Wanfu South Road Station has been successfully completed.

The first phase of Changsha Metro Line 7 starts at Yuntang Station in Tianxin District, runs along Huijin Road, Shaoshan Road, and Bayi Road, and ends at Wulipai Station in Furong District. The line has a total length of 16.836 kilometers and is designed as Changsha's first line to adopt a fully automated operation system. To date, the main structures of 11 out of the 16 stations along the entire line have been topped out, 7 single-track sections have been completed, and shield tunneling is underway in 7 sections.