Take Caolu Station on Line 9 to Shanghai Sixth People's Hospital, and then transfer to subway line 1 1. According to the information of Baidu map, the specific way to transfer from Caolu Station on Line 9 to Shanghai Sixth People's Hospital to Metro Line 1 1 is as follows: get off at Caolu Station on Line 9 and then get off at Caoyang Road Station on Metro Line 1 1. After arriving at Caoyang Road Station, take subway line 1 1 to Nanxiang, passing through Jiangsu Road Station, Jiaotong University Station and Xujiahui Station. After getting off at Xujiahui Station, transfer to Metro Line 10 and go to New jiangwan city, passing through Shanghai Library Station, Yuyuan Station and Laoximen Station. After getting off at Sichuan North Road Station, transfer to Metro Line 6 and head for Gangcheng Road, passing Nanjing East Road Station, People's Square Station and Tibet South Road Station. After getting off at Tibet South Road Station, take Exit 4 and walk about 800 meters to Shanghai Sixth People's Hospital.