The formation of gastric qi and yin deficiency (deficiency of both qi and yin fluid), Chinese medicine needs to be based on the patient’s condition, combined with the etiology of the identification and typing, is generally believed to be related to the spleen and stomach deficiency, dietary indiscretion, the seven emotions and internal injuries, etc., which can be manifested as vague pain and distension of the stomach and epigastric region, hunger, no desire to eat, uh-uh (hiccups), and cacophony (the stomach has a similar sensation of hunger, emptiness, and burning), and so on. Stomach qi and yin deficiency refers to the symptoms of stomach qi deficiency and stomach yin insufficiency (insufficient yin fluid in the stomach), which occurs mostly due to dietary irregularities, spleen and stomach deficiency, and even more internal injuries of the seven emotions, liver qi stagnation (liver qi is not smooth), qi stagnation and fire, and transverse violation of the stomach (liver qi is not smooth so as to infringe on the stomach’s function), which scorches the stomach yin. Stomach qi and yin deficiency can be seen in the stomach and epigastric rumbling, hidden pain and fullness, uh-oh noisy; stomach yin deficiency, the loss of glory, moisturizing, so see the hunger, dry mouth and thirst, dry stools, and so on. The treatment should regulate the liver and stomach, benefit qi and nourish yin (tonifying qi, nourishing yin), generally can be used under the guidance of a physician to nourish the stomach soup with peony and licorice soup plus subtractions for the treatment, do not blindly use their own medication.