Take Metro Line 4 to Wanshengwei in higher education mega center south or University Town North Station, then transfer to Metro Line 2 in Kecun, and then transfer to Metro Line 3 to the terminal station in guangzhou east railway station, where you can take the EMU to Shenzhen Railway Station. It takes about 80 minutes to get to Luohu Shenzhen Railway Station. Line 4: University Town South-University Town North-Guanzhou-Wanshengwei Line 2: Wanshengwei-Pazhou-Xingang East-Modiesha-Chigang-Kecun Line 3: Kecun-Chigang Tower-Zhujiang New Town-Tiyu West Road-Helinxi-guangzhou east railway station is the subway line 3. There are many informers, which may be a bit boring, but it's better than taking the bus. Moreover, China Railway Expressway is very comfortable and won't get dizzy.