Commonly used Chinese medicines for Damp-Heat Center Resistance (accumulation of Damp and Heat evils to form stagnation) include Sanjiu Gastrointestinal Granules, which are effective in clearing Heat and relieving Dampness (removing Heat and Dampness evils from the body). Damp-heat central obstruction refers to the accumulation of damp-heat in the middle jiao, resulting in the loss of the spleen’s healthy transportation, also known as damp-heat in the spleen. Common causes include weakness of the spleen and stomach, uncontrolled diet, and external heat, which are manifested as yellow-colored urine, loose stools, stomach and epigastric congestion, and drowsiness and fatigue. Commonly used proprietary Chinese medicines are Sanjiu Gastroenterology Granules. Sanjiu Gastro-Thai Granules is a proprietary Chinese medicine. It is composed of Sanjiu Bitter, Jiulixiang, Amaryllis, Mucuna pruriens, Scutellaria baicalensis, Poria cocos, Radix et Rhizoma Dioscoreae, and Radix Paeoniae alba. It has the efficacy of clearing heat and drying dampness (removing heat and drying dampness), promoting qi and activating blood (promoting the operation of gases to make the blood flow), and softening the liver and relieving pain (treating pain caused by liver yin deficiency and liver blood deficiency). It is used in the treatment of stomachache caused by internal dampness-heat, stagnation of qi and blood stasis (blood stagnation due to lack of qi circulation), with vague pain in the epigastrium (abdomen), fullness, distension and acid reflux, nausea and vomiting; superficial gastritis, atrophic gastritis, erosive gastritis with the above symptoms. The adverse reactions and contraindications of this drug are not clear. If the symptoms of dampness-heat obstruction, it is recommended to consult a doctor in time, under the guidance of a physician for treatment, do not self-medication, to avoid causing adverse consequences.