Going out of Exit 3 of Euljiro 3-ga Station on Seoul Metro Line 3 and turning to the alley, you will find many pubs selling Nogari/Dried Young Pollack (Korean people grill and dip it in red pepper paste to eat as a side dish with alcohol) and restaurants specializing in Golbaengi/Sea Snails (It is a kind of conch shell, and Korea people made it a seasoned dish and enjoy it with Somyeon/Thin Noodles or use it as a bar