Bus route: apm Line → Metro Line 3 → No.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, reach Guangzhou Tower Station 3, take Metro Line 3, pass three stops, reach Lijiao Station 4, walk about 950 meters, and reach Metal Smelter Station 5, take No.468.