Transfer from Metro Line 2 to Bus 5 12. According to Baidu map, the distance from Youfangqiao subway station to Jiangbei Gulou Hospital is 22.6 kilometers, and it takes 1 hour 1 minute to get there by taking Metro Line 2 to Bus No.512. The specific bus routes are as follows:

1. Go first 10 meters to Youfang Station, take Metro Line 2 and get off at Xinglong Street Station.

2. Secondly, walk 200 meters to Xinglong Street Station in Jiangdong Middle Road and take bus No.512.

3. Finally, get off at Jiangbei International Hospital Station of Stone Buddha Temple Drum Tower Hospital and walk 200 meters to Lou Hospital.