Hosinkak is a Chinese restaurant serving jjamppong and jjajangmyeon near Posco Intersection in the Samseong-dong food alley. Its seasonal naengjjamppong contains seafood and vegetables, and gochujaengban jjajang and tangsuyuk are also listed as signature dishes. Customers write their order on a slip of paper, and danmuji, jjasai, and yakimandu portioned to the number of people arrive first. The interior has an old Chinese restaurant atmosphere and is not suited as a date spot.