As the first emergency treatment handbook in China, "Zhouhou Beijifang" recorded a large number of treatment methods used in attending to emergencies, and is known for its simplicity, convenience, low-cost and experience. This paper discusses the important value of moxibustion, nasal drug therapy, sublingual administration, emergency surgery and excretion-based drugs in the treatment of emergencies in the book, and discusses its significance and contribution to modern medicine in the history of emergency treatment.