20segi Cheongnyeon

20segi Cheongnyeon is a hop house in Sadang 1-dong, Dongjak-gu, Seoul, selling draft beer and anju. Its signature menu item shares the venue's name, 20segi Cheongnyeon. Photographs on the premises recall the past, and the venue accommodates groups, offers takeout, and provides wireless internet. The food is ordinary and the service is unremarkable.