Heeigung is a Chinese restaurant inside Miwon Building on Gukjegeumyung-ro in Yeouido, Seoul, serving jjamppong, ganjjajang, and chapssal tangsuyuk. The jjamppong comes with a rich broth and plenty of ingredients, and the chapssal tangsuyuk is well fried. The jjamppong is on the spicy side, so those who cannot eat spicy food should take note before ordering. The ganjjajang portion is on the small side.