Bus route: Bus Express Line 10 → 15, with a total length of about 28.0 kilometers.

1. Walk about 380 meters from the bus terminal and arrive at Humen terminal.

2. Take the bus express 10, and arrive at Cheng Nan bus station after three stops.

3. Walk about150m to Cheng Nan Bus Station.

4. Take the 15 bus, pass 6 stops and arrive at the city library station.

5. Walk about 390 meters and arrive at Dongguan Library.