Bus route: apm Line → Metro Line 3 → Road 468, the whole journey is about 9.3 kilometers. 1. Walk about 90 meters from flower city square to Haixinsha Station. 2. Take apm Line, pass one stop to Guangzhou Tower Station. 3. Take Metro Line 3, pass three stops to Lejiao Station. 4. Walk about 950 meters to Metal Smelter Station. 5. Take 468.