Guui Haejangguk is a haejangguk restaurant in Guui-dong serving ppyeohaejangguk and yangseonji haejangguk. The ppyeohaejangguk comes with pork backbone covered in meat and a rich broth, while the yangseonji haejangguk contains tripe and congealed blood in a clear broth. The backbone in the ppyeohaejangguk is a moderate size, and the tender meat comes off easily. A wait forms during lunch when customers gather.