I live in Taoranting and want to travel on Fangshan Line. How do I transfer?

After the opening of Fangshan Line at the end of 20 10, Pro 1 will depart from Dabaotai of Fangshan Line without stopping midway, and go directly to Xingong Station of Metro Line 4, which is specially used for connecting Fangshan Line passengers.

So, you can take subway line 4 at Taoranting, get off at Xingong Station, and then take the subway to Fangshan Line at Dabao Station near 1 Road, and you can travel by subway.