Bus route: Metro Line 2 → North Extension of Metro Line 3 → Metro Line 9 → Hua 2 Road, the whole journey is about 41.7 kilometers. 1. Take Metro Line 2 from Guangzhou Railway Station, after 8 stops, arrive at Jiahe Wanggang Station. 2. Take Metro Line 3 North Extension, after 3 stops, arrive at Gaozeng station. 3. Take Metro Line 9, after 5 stops, arrive at Huadu Square Station. 4. Walk about 340 meters.