The whole journey from Huadu Bus Station to Sanshui Bus Station is about 77.4 kilometers, 4 hours and 20 minutes. Bus route: Guanghua Jiaokou Line → Nanshan Bus Line 17 of Guangfo Citybus → Shunde-Sanshui Line of Foshan Citybus, the whole journey is about 77.4 kilometers. 1. Walk about 10 meters from Huadu Bus Station to Huadu Bus Station. 2. Take the Guanghua Jiaokou Line, go through 6 stops, arrive at Guangzhou Jiaokou Bus Station. 3. Walk about 30 meters to Guangzhou Jiaokou Bus Station. Arrive at da li Bus Terminal 5, walk about 330 meters, arrive at da li Bus Terminal 6, take Foshan Chengba Shunde-Sanshui Line, go through 17 stops, arrive at Sanshui Bus Station 7, walk about 40 meters, arrive at Sanshui Bus Station.