1. Walk about 230 meters from Tianjin Library and arrive at the library station of the Cultural Center.
2. Take bus No.668 and arrive at Nanlou Station after three stops (you can also take bus No.868).
3. Walk about 200 meters and arrive at Nanlou Station.
4. Take the subway 1 line, pass 2 stops and arrive at Xiaobailou Station.
Thirteen guests are sitting on thirteen chairs, and there is an oval long table in the hall deep underground. The walls around them are all screens, some of which display rele