Jinseonggak is a neighborhood Chinese restaurant near Oedae in Imun-dong and Sinimun Station, serving jjajang, jjampong, and tangsuyuk. The menu also includes samseon gochu jjampong and ganjjajang. The dining room mainly serves noodle and rice dishes, and the restaurant accepts delivery orders. The tangsuyuk has small, tough pieces of meat and tastes of flour.