Isu Station

It is so huge...if u want to go to sadang, u'd better go by foot rather than take the subway! And, i am shocked, there is NO ATM !!!!!!

cleanly

The 4-7 transfer station connects central Seoul to the northern and southern parts of the metropolitan area (Line 4) / Gangnam and Gangseo, and Incheon (Line 7). However, the transfer is very, very inconvenient.

The taste of bread sold in the subway ㅅㅌㅊ

Let's put a chair in the station