Gonkuk is a gomtang restaurant in front of Geumnyeonsan Station in Busan. It serves regular Hanwoo gomtang, Hanwoo suji jeongol, and Hanwoo suyuk jeongol (medium), with dolsotbap and nurungji on the side. Salt, pepper, and scallions are prepared with the side dishes, and the date of preparation is recorded and managed. There is a wait, and there is no parking lot.