How to take a bus from Qingpu to Renji Hospital in Shandong Middle Road?

Take Zhu Line at Qingpu Bus Station to the terminal (Shanghai South Railway Station), then transfer to Rail Transit Line 3 and get off at Caoxi Road Station. After getting off the bus, transfer to the center of Shanghai Gymnasium Hub Station and get off at the destination (Jiangxi Middle Road Station in hankou road). Then ask someone else. Although mine is more expensive, I always get on the bus at the departure station, and there are still seats. It is unlikely that there will be seats at the station downstairs.