Hawooyeon Sadang Main Branch is a fusion Chinese restaurant in Sadang, Seoul. The menu includes mala beef rib stir-fry, Taiwanese luroufan, yupo noodles, and creamy chili shrimp. The mala beef rib stir-fry combines chewy beef ribs with a mild smoky char and a spicy, numbing mala aroma. The interior is decorated to resemble a cafe.