Colla Corii Asini is a very effective blood tonic, and Dong Ah Colla Corii Asini is a famous local herbal medicine. Colla Corii Asini is taken by melting. In winter, Colla Corii Asini can be melted with yellow wine, and some patients who take Chinese medicine can also add Colla Corii Asini after warming it. It can also be made into a paste, i.e. Colla Corii Asini, and can be made with other herbs, such as tortoise shell, turtle shell, deer horn gum, yellow essence, yucca, wolfberry, angelica, black sesame, walnut, yellow wine, ginseng, dendrobium iron, and other herbs that nourish the kidney, benefit the qi, and nourish the blood and yin. At present, there is also a gum bead made from gum and clam powder, which is cut into small dice and set aside. The effect of the beads is also to nourish and replenish the blood, which is an inexpensive alternative to Colla Corii Asini.