Plum nucleus qi syndrome refers to plum nucleus qi. Plum nucleus qi is the name of the disease in Chinese medicine, which requires an interview with a traditional Chinese medicine practitioner, who will give appropriate medicines according to the evidence of liver depression and qi stagnation (poor qi and blood transportation of the liver, emotional depression), phlegm and qi interlacing (phlegm in the body accompanied by poor qi), and other types of medicine such as Free San, Half-summer, Thick-skinned Park Soup, and other grouping of formulas plus or minus medication. 1. Liver depression and qi stagnation syndrome: foreign body sensation in the throat, not swallowing, not spitting, not preventing eating and drinking, accompanied by emotional depression, suspicious nature, chest and ribs (chest and rib area), stomach and abdomen distension and fullness, heartburn, depression in the chest, like sighing, etc., you can follow the doctor’s instructions to use the treatment with the addition and subtraction of the Free San. 2. Phlegm-qi mutual knot evidence: foreign body sensation in the throat, self-consciousness of phlegm in the throat, coughing, feeling light and heavy, or cough with white phlegm, low food, fatigue, stomach and epigastric, abdominal distension, love hiccups, etc., you can follow the doctor’s instructions to use the Semixia Houpu Tang plus subtractions treatment. When using medication, be sure to consult a Chinese medicine practitioner, under the guidance of the Chinese medicine practitioner’s diagnosis, and follow the doctor’s prescription to use medication, do not use medication arbitrarily, to avoid causing adverse reactions.