Li's rhinitis Chinese medicine therapy is a traditional medicine project of the sixth batch of Lianyungang City's representative projects of municipal intangible cultural heritage. Li's Chinese medicine adheres to the traditional Chinese medicine concept, integrates modern medical technology, organically combines tradition and modernity, and promotes the modernization of Chinese medicine in accordance with the changes of the times. It mainly uses the four diagnoses and eight principles of Chinese medicine to effectively dialectically support yang, and prescribes and administers medicines to diagnose and treat nasal diseases. A unique Li's rhinitis treatment system has been formed. After the efforts of several generations of Li's family, the pathogenesis and main causes of rhinitis have been found, and the nasal congestion and high sensitivity caused by long-term deficiency and coldness of the lungs, spleen, and kidneys have been effectively and lastingly cured. A relatively complete theory and treatment system of supporting yang has been formed. It belongs to the "Fire God School" system of Chinese medicine, and is the representative inheritor of the "Fire God School", the most factional yang-supporting system. Using the refined prescriptions handed down from generation to generation and after repeated clinical summaries, I carefully selected the medicinal materials, including magnolia, Xanthium sibiricum, Asarum, cinnamon bark, Chuanxiong, etc., and extracted the medicinal liquid according to the traditional decoction process to prepare the "Li's Nasal Oral Liquid".