Diet adjustment is the key to maintain the spleen and stomach. Therefore, three meals a day should be regularly quantified to avoid overeating. Vegetarian-based, mixed with meat and vegetables, often eat green fruits and vegetables to meet the digestive needs and keep the stool unobstructed. Eat less irritating and indigestible food, such as hot and sour and fried food, and eat less cold food. Keeping warm is very important. When winter comes, people with cold stomachs should keep warm to avoid catching a cold. People with spleen deficiency can put navel paste on their navel and eat less cold fruits and vegetables. They can drink a cup of ginger soaked boiled water in the morning to warm their stomachs. Keeping a good mood equals keeping a good appetite. Emotional factors have great influence on appetite, digestion and absorption. A bad mood will affect appetite and cause indigestion, while a good mood is conducive to the normal activities of the gastrointestinal system.