As the seasons change, the rules of health care also change. Now, in late summer and early autumn, it is the best time to strengthen the spleen and nourish it. Among the five organs, the spleen is also an important organ that plays a mediating role, and a well-trained spleen has many benefits for other organs, thus playing a vital role in human health. The relationship between the spleen and the stomach is often referred to as the spleen and the stomach, which shows how closely they are connected. In fact, the spleen and the stomach are the main digestive organs, the stomach is the main receiver and the spleen is the main transporter, together they complete the digestion and absorption of food and its essence, nourishing the whole body. The spleen is responsible for transportation and transformation. To transport means to transfer and convey; to transform means to digest and absorb. The maintenance of human life activities and the production of blood and fluid are dependent on the spleen and stomach transport of water and grain essence, so called the spleen and stomach for the “source of blood and biochemical” spleen digestion of food and drink, the essence of the diet transported throughout the body, so that the spleen is said to be the “back of the day”. If the Spleen Qi does not rise, the Stomach Qi will not descend, resulting in poor appetite, nausea, abdominal distension, constipation and other symptoms; if the diet is not in order, so that the Stomach does not harmonize and descend, it will affect the Spleen’s ascending and clearing, so that the transportation and transformation is not in order, resulting in abdominal distension, diarrhea and other symptoms.