Bus route: Metro Line 4 → Daxing Line → Metro 13 Line → Metro changping line → Yuntong Line 1 14, with a total length of about 30.9 kilometers.

1. Take Daxing Line of Metro Line 4 from Beijing South Railway Station and arrive at Xizhimen Station after 9 stops.

2. Walk about 420 meters, and then transfer to the subway 13 line.

3. Take the subway 13 line, pass five stops and arrive at Xierqi Station.

4. Take the subway to changping line, pass 1 station and arrive at Life Science Park Station.

5. Walk about 220 meters to the subway life science park station.

6. Take the express line 1 14, pass by 1 station and arrive at Zhuxinzhuang Station (you can also take bus No.543 and express line 1 17).

7. Walk about 470 meters to North China Electric Power University.