Bus route: Huadu Bus Terminal-Xintang Xingzhidao Bus Terminal → Metro Line 2, the whole journey is about 51.3 kilometers. 1. Walk about 200 meters from Guangzhou North Station and arrive at Guangzhou North Station Bus Terminal. 2. Take Huadu Bus Terminal-Xintang Xingzhidao Bus Terminal, after 8 stops, arrive at Airport Road Tram Terminal. 3. Walk about 580 meters and arrive at Sanyuanli Station. 4. Take Metro Line 2 and pass 16 stops.