Bus route: Metro Line 5 → Metro Line 7 → Road 85, with a total length of about 13.5 km.

1. Take Metro Line 5 from Liujiayao, pass three stops and arrive at Ciqikou Station.

2. Walk about 180m and transfer to Metro Line 7.

3. Take Metro Line 7, pass 6 stops and arrive at Daguanying Station.

4. Walk about 40 meters and arrive at Guangwai Ganshiqiao Station.

5. Take bus No.85, pass three stops and arrive at Nankou Station of Beifengwo Road.

6. Walk about 250 meters to Keyuan Bookstore.