Colla Corii Asini can improve the quality of breast milk, but it does not play a decisive role in the increase of breast milk volume. If you want to increase breast 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 breast milk. It is also recommended to drink oxtail soup or sea cucumber soup for better effect. If you want to increase the amount of milk production, you should also make sure you have enough sleep and keep a happy mood, so that the amount of milk will increase, which will be beneficial to the growth and development of the baby. If the amount of milk decreases, you can also use traditional Chinese medicine to regulate, such as adding Wang Bu Liuhang when making soup, the effect will be better.