Bus route: Metro Line 2 → Metro Line 5 → Yizhuang Line → 665, with a total length of about 23.5 kilometers.

1. Take Metro Line 2 from Beijing Station, pass 1 station and arrive at Chongwenmen Station.

2. Walk about 240 meters and transfer to Metro Line 5.

3. Take Metro Line 5, pass 5 stops and arrive at Songjiazhuang Station.

4. Take Yizhuang Line, after 7 stops, arrive at Rong JD.COM Street Station.

5. Walk about 200 meters to Rong JD.COM Street Station.

6. Take bus No.665, pass three stops and arrive at Tianbao South Street Station.

7. Walk about 850m to No.6 Shengdi West Road, Jing Rong West Street.