Transportation from Guangzhou Baiyun Airport to Ximenkou Station.

You can take the airport shuttle bus line 5 to reach Haizhu Plaza where you can change to take a taxi to reach that station.
Or you can take the local subway line 3 from the airport to reach Jiahewanggang Station where you can change to line 2 to reach Gongyuanqian Station. At that station, you can change to line 1 to reach Ximenkou Station directly.