The statement “Yupingfengsan plus reduction for allergic rhinitis” is not accurate. Allergic rhinitis belongs to the category of congested nose in traditional Chinese medicine, which is a disease of positive deficiency and evil sensation, with symptoms of runny nose, itchy nose and nasal congestion. Clinically, the addition and subtraction of Yupingfeng San can be used to treat congested nose caused by positive deficiency and external wind. Jade Screen Wind San is composed of Astragalus, Atractylodes Macrocephala, Fenghuang and Jujube. It can benefit qi and consolidate the surface to stop sweating (stop sweating by consolidating the muscle surface). Clinically, Jade Ping Feng San is mostly used to treat patients who are prone to catching colds due to deficiency, and this formula has the effect of dispersing evils at the same time as it nourishes the deficiency. For congested nose caused by wind and wind evils, it can disperse wind and wind evils and strengthen Wei Qi. Yupingfeng San has no adverse effects when taken symptomatically, but it should not be used in patients with excessive sweating due to yin deficiency (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency fire). It should be noted that the clinical mechanism of the disease is complex and variable, and Yuping Feng San is not suitable for all congested nose symptoms, so if you need to treat the disease, you need to go through the physician’s diagnosis and guidance before using the drug.