13.7 km. According to Baidu map, it takes 30 minutes to drive from Changsha South Railway Station to Xiangya Second Hospital 13.7 km, passing through Airport Expressway and Changsha Avenue. The Second Xiangya Hospital of Central South University was founded in 1958. It is the affiliated hospital of Central South University and the budget management hospital of the National Health and Wellness Committee. It is a large-scale third-class first-class hospital with complete disciplines and is known as "Southern Xiangya".