Bokseonggak Mapo Main Branch is a Chinese restaurant in the basement of Samchang Plaza, between Mapo Station and Gongdeok Station in Seoul. It serves dishes such as garlic tangsuyuk, where thinly sliced pork is fried until crisp and chewy and coated in a coarsely chopped garlic sauce, and bokkeum jjajangmyeon, which has a mild flavor that is neither salty nor sweet. The restaurant has several rooms of different sizes and a spacious seating layout, making it suitable for group dining. The food is seasoned on the salty side.