Colla Corii Asini can improve the quality of breast milk, but it does not play a decisive role in increasing the amount of breast milk. If you want to increase milk, it is recommended to drink more soups, such as more chicken soup, fish soup, meat soup and bone soup, which will improve the amount of milk. It is also recommended to drink oxtail soup or sea cucumber soup for better results. If you want to increase your milk production, you should also get enough sleep and keep a happy mood so that your milk volume will increase, which is good for your baby’s growth and development. If the amount of milk decreases, you can also use Chinese herbal medicine to regulate, such as adding Wang Bu Liuxing to the soup, the effect will be better.