At present, most of the Western medicine for functional gastrointestinal disease is very confined! The reasons are diverse, the condition is complex and variable, the long-term illness causes a series of secondary injuries, and the relative lag in the emergence of new drugs are difficult to solve completely. In contrast, there are too many successful medical writings on Chinese medicine through the ages, often convinced by the understanding of the ancients. Many of the ills criticized by the ancients are actually still being repeated by people today, if not more so. I would like to use all the famous prescriptions, but my energy tells me that I can’t, so I will try to use and study the prescription drugs of the spleen and stomach system according to my professional characteristics. I have been researching and using spleen and stomach formulas for more than twenty years, and I personally feel that: Chinese medicine really has obvious advantages, the most obvious being stable and long-lasting effects, high safety, and the combination of the TCM theory of constitutionality, which is very obvious in the control of certain symptoms. For example, bloating, early satiety, belching, foreign body sensation in the throat, heartburn and chest pain, bitterness and bad breath in the upper gastrointestinal tract, and abdominal pain, bloating, constipation and diarrhea in the lower gastrointestinal tract all show obvious effects! Nowadays, in clinical work, almost all of them use Chinese medicine to treat various acute and chronic gastrointestinal diseases, and are often excited by the efficacy of ancient prescriptions. The old ancestors were so powerful, how to research and summarize so many good things, too need to further study research!