Plum nucleus qi (similar to pharyngeal allodynia) presents with the symptom of a foreign body sensation in the pharynx, usually without nasal congestion. Plum nucleus qi is the name of a Chinese medical condition characterized by a pronounced sensation of a foreign body in the pharynx, and is usually treated with the formulas Hanxia Houpu Tang, Jiawei Siqi Tang, and Zhenhua Pill. The basic pathogenesis of Meibei Qi is liver qi stagnation (liver qi is not smooth), phlegm qi interconnection (phlegm in the body and qi is not smooth accompanied by the emergence of), the main symptom is the pharynx seems to have something blocked, coughing, swallowing can not be, and often with the change of mood symptoms will change, such as emotional upset, depressed when the symptoms can be significantly aggravated, the mood is better when the symptom can be significantly alleviated. Discomfort should be timely medical treatment, under the guidance of the physician’s identification and selection of medication, not self-medication, in order to avoid delays in the condition.