Spleen and stomach qi deficiency, mostly caused by uncontrolled diet and internal injury to the spleen and stomach, is mainly manifested in symptoms such as reduced diet, bloating after eating, swelling of limbs, loose stools, tiredness and weakness, shortness of breath and laziness, and yellowish color. Treatment is based on strengthening the spleen and qi, and the main medicines are Si Jun Zi Tang, tonifying the middle and benefiting the qi, Gui Spleen Tang, etc. In the diet, you can eat more food that replenishes the qi and strengthens the spleen, such as Chinese yam, Poria, fried lentils, lotus seeds, fructus gracilis and so on. You can also choose some medicinal meals, such as poria congee, barley and yam congee, etc., and eat less cold vegetables and fruits and cold drinks. In addition, you can also do some health exercises, such as tai chi, eight brocade, etc., in order to enhance the function of the spleen and stomach.