How to take a bus from Guangzhou to Sanshui, Foshan? Starting from the harmony of Baiyun District

Subway Renhe Station takes Metro Line 3 (Airport South-Sports West) (take 9 stops) to subway guangzhou east railway station and change to subway 1 line (take 15 station) to subway Xilang Station and change to subway Guangfo Line (take 10 station) to subway Zumiao Station exit C, and then walk to Zumiao Bus Terminal and change to Chancheng-Sanshui Bus Express. Take bus No.840 (take bus No.43) to Renhe Market Station, Guangzhou Railway Station, and walk to Guangdong Bus Terminal to transfer to long-distance bus: Guangdong Bus Terminal-Foshan Sanshui Station (take bus 1) to Foshan Sanshui Station and walk to Sanshui Bus Terminal (bus station).