1: Guangzhou South Railway Station-Dongguan Humen Bus Station -222 Road /2065438 Road +0/365438 Road +08 Road, and get off at Dongcheng Station.
-106, get off at Qishi Town Station.
2: Guangzhou South Railway Station-Dongguan Main Station-106 Road, get off at Qishi Town Station.
3: Guangzhou South Railway Station-Dongguan Dongcheng Station -K 1 Road/16, get off at "New World Garden Station"-walk 390 meters to "Dongcheng Station", take 106 and get off at "Qishi Town Station".
Because you don't know the way, you'd better choose Line 2 and change less!