This formula is used in Chinese medicine to treat plum kernel qi, which is a unique name in the field of Chinese medicine and refers to a foreign body feeling in the throat similar to a plum kernel due to qi stagnation. In addition, this formula is also effective for people with gastrointestinal discomfort and throat discomfort. Chinese medicine formulas pay attention to the ruler, the minister and the adjuvant, the ruler is to play the role of the main herbs, the minister is the auxiliary herbs, the adjuvant is mainly to play the role of reconciliation of the ruler’s medicinal properties or inhibit the toxicity of the ruler’s medicine, so that the medicine for the reconciliation of medicinal power, so that the power of the medicine directly to the disease herbs. In this formula, Han Xia is the ruler herb, mainly used to dissolve phlegm and disperse knots, subdue rebelliousness and harmonize the stomach, for example, for patients with plum kernel qi, it can disperse the stagnant qi, and with other drugs can dissipate the foreign body feeling in the throat. The main herb is Hou Pu, which moves Qi to open up depression, lowering Qi and removing fullness, and also enhances the effect of Han Xia to relieve depressed Qi. Ginger and Poria are adjuvants. Ginger is pungent and warm, dispersing nodules, relieving the toxicity of Panaxia, while Poria strengthens the spleen and dissolves dampness, enhancing the body’s own ability to move Qi. Perilla is an aromatic herb with the effect of relieving depression and moving Qi to disperse, and it enters the lung meridian to guide the medicine into the lung. These herbs, when combined, have the effect of resolving phlegm and moving Qi, lowering rebellion and stopping vomiting. It should be used under the guidance of a professional herbalist, not according to online prescriptions, to avoid danger.