Which subway line does Tiantan Hospital take?

Line nine. Take subway line 9 at Beijing West Railway Station to Beijing Tiantan Hospital affiliated to Capital Medical University. The specific route is: get on Metro Line 9 at Beijing West Railway Station (in the direction of Guogongzhuang, take 5 stops), get off at Fengtai South Road Station (exit A2), walk 360 meters, get on at Zaojiacun Station, take bus No.845 (in the direction of Langwo), get off at Huaxiangqiao North Station, and walk 260 meters to Beijing Tiantan Hospital affiliated to Capital Medical University. After you take subway line 9 to the subway station, you need to check the safety first. Then, according to the purchased ticket and the station you need to arrive at, please pay attention to the opening of the door after the train comes to a complete stop, avoid crowding and get on and off safely.