Guo Yu pulled out Liu Haoyu's previous medical case file again.
"It's a Minor Chaihu Decoction pattern... no, that's not right..."
The *Treatise on Cold Pathogenic and Warm Pathogenic Diseases* specifically mentions Taiyang disease.
"For a Taiyang disease that has persisted for ten days, if the pulse is floating and fine, and the patient is lethargic, the exterior has resolved. If there is fullness in the chest and pain in the ribs, administer Minor Chaihu Decoction."
"In a cold damage disorder of five or six days, or a wind-strike, with alternating chills and fever, a feeling of fullness and discomfort in the chest and ribs, listlessness with no desire to eat or drink, vexation and a tendency to vomit; or vexation in the chest without vomiting, or thirst, or abdominal pain, or a blockage and hardness below the ribs, or palpitations below the heart, or difficult urination, or no thirst, or a slight fever with a cough—Minor Chaihu Decoction is indicated..."
