According to Baidu map query, starting from Beijing West Railway Station, take Metro Line 9 (in the direction of Guogongzhuang) and get off at Liuliqiao Station. Then transfer to the inner ring of the subway 10 line at Liuliqiao Station, take 8 stops, and finally get off at Bagou Station (northwest exit A). Then walk 230 meters at Bagou Station, change to the subway Xijiao Line (Xiangshan direction), take 5 stops, and finally get off at Xiangshan Station. You can walk 540 meters from Xiangshan Station to Sanbo Brain Hospital of Capital Medical University.