Pemphigus is a rare autoimmune bullous disease with chronic and high rates of relapse. The diagnosis of pemphigus in China has following problems: first, the difficulty of early diagnosis commonly causes missed diagnosis or misdiagnosis with eczema, seborrheic dermatitis, behcet disease, ect. Patients are diagnosed clearly only after several months or years. Second, patients’ cognitive dificiency of pemphigus. Shortage of education on pemphigus patients, low acceptance and obedience and self-reduction or-withdrawal of drug causing common relapse and low sensitivity and increasing adverse reactions in retreatment. Thrid, lack of management of doctors in adverse reaction treatment. Some primary hospitals still have the overdosage of hormone to disease control and nonstandard drug combination as the primary treatment of pemphigus. In January 2020, the Dermatology Branch of China Association for the Promotion of International Exchanges in Healthcare has released Expert Recommendations on the Diagnosis and Treatment of Pemphigus Vlgaris (2020) and update the diagnosis standard of pemphigus in China. In April 2021, the China Autoimmune Bullous Disease Collaboration Network was officially established to promote the further update of pemphigus diagnosis and treatment with multi-center and multidisciplinary collaborative research. “Early diagnosis, timely treatment, careful nursing, long-term follow-up” is the principle of pemphigus diagnosis and treatment. This article concludes the situation of pemphigus in China, compares differences between home and abroad in diagnosis and treatment of pemphigus and triggers thoughts of future development.