Sorry, pigeons don't usually add roses to stewed seahorses. Stewed seahorse with pigeon is a traditional Chinese medicine ingredient collocation, which is generally used for stewing soup or making soup. Pigeons and seahorses, as high-protein ingredients, are nutritious and have a good nourishing effect on the body. Roses are mainly used for decoration and seasoning of tea, cakes and other foods, and have no obvious medicinal value. Therefore, it is not common for pigeons to stew seahorses with roses, and it is generally not recommended to add them. Of course, recipes and cooking methods vary according to regional and personal tastes. If there are specific recipes or local customs, there may be special practices.