Beijing to Tanguu

Hi, if you want to go to Tanggu by bullet train, it should be Beijing south station. The esiest way is to take taxi(you need to transfer 2 twice if taking subway). You could buy the tickets at the station on the spot or but it in advance. But if you don't want to waste time to queue in line to buy a ticket, my suggestion is booking a ticket in advance. There are always so many people in the station and it is crowded.