Bus route: Metro changping line → Metro 13 Line → Metro Line 4 Daxing Line → Metro Line 7, the whole journey is about 40.5 kilometers.

1. Take the subway from Shahe to changping line, and arrive at Xierqi Station after 4 stops.

2. Take the subway 13 line, pass five stops and arrive at Xizhimen Station.

3. Walk about 420 meters and transfer to Daxing Line of Metro Line 4.

4. Take Daxing Line of Metro Line 4 and arrive in caishikou station after 7 stops.

5. Walk about 50 meters and transfer to Metro Line 7.

6. Take Metro Line 7, pass 5 stops and arrive at Guangqumen Inner Station.

7. Go to Vienna, Guangqumen Inner Street.