Samseong Sogopchang is a gopchang restaurant in Seoul that serves grilled intestines. It is located on Wolgye-ro 7na-gil 32 in Songjung-dong, Gangbuk-gu. The gopchang comes with raw liver and cheonyeop, and the namul is mixed on the spot. There is only one unisex restroom inside, and the interior is small.