Raetgiri Hanu Gopchang is a Hanwoo gopchang restaurant in Magok, Seoul, a five-minute walk from Magongnaru Station, grilling gopchang, daechang, and makchang. It serves rich, nutty grilled intestines and a sweet-and-sour vegetable stir-fry, with gopchang jeongol and bokkeumbap also available to order. On weekdays it offers liver and cheonyeop and has outdoor seating, and from 6 p.m. customers crowd in, so reservations are needed. On weekends liver and cheonyeop are not available.