reach  Cultural Park , an interchange station with Line 6.  Guangfo Line  Guangfo Metro  The Guangzhou–Foshan Section of  Pearl River Delta  Region Intercity Rapid Transit ( Chinese : 珠江三角洲地区城际快速轨道交通广州至佛山段) is an intercity metro line that connects Guangzhou and Foshan. It is commonly known as Guangfo Metro and Guangfo Line of Guangzhou Metro. The