Just after the operation of stones, it is recommended to eat a light, easy-to-digest, liquid diet or gradually change to semi-liquid diet, you can eat millet porridge, corn porridge or rice porridge in moderation. Just after the surgery, the digestive tract or related tissues and organs may have the process of recovery, and it takes some time for the functional state to recover, at this time, if you eat a more molded, greasy or normal diet, it may aggravate the burden. A light, well-digested, dilute or semi-liquid diet is recommended as the best after a recent stone surgery. For example, drinks that contain stimulants, such as coffee or things that are too sweet or spicy, should not be consumed at this time, but nothing else in particular, and the main focus should be on a light, easily digestible and liquid or semi-liquid diet.