The disharmony between spleen and stomach is due to deficiency of middle qi, indigestion, abdominal distension, belching, nausea and vomiting.

Deficiency fire is generally due to yin deficiency, excessive stomach yang and insufficient yin.

Both of them are caused by spleen yin deficiency. Drinking Wang Lao Ji to reduce fire can only alleviate temporary deficiency, and the temper will be weaker after use. Need to nourish stomach yin. It is recommended to eat duck, pigskin, yam, black beans, medlar and other foods that nourish yin and replenish blood.