First, take the bullet train from Tianjin to Beijing South Railway Station for 30 minutes, and then transfer to Metro Line 4.

Bus route: Metro Line 4 → Metro Line 2, the whole journey is about10.2km..

1. Walk about 70 meters from Beijing South Railway Station and arrive at Beijing South Railway Station.

2. Take Metro Line 4, pass three stops and arrive at Xuanwumen Station.

3. Take Metro Line 2, pass 5 stops and arrive at Jianguomen Station.

4. Walk about 480 meters to Beijing to fight corruption and promote honesty. ...