Bronchial asthma (Asthma) is one of most common chronic pulmonary diseases. Meanwhile, asthma is a heterogeneous disease with the features of occult onset and variable presentations. Due to lack of classic clinical manifestations in part of asthma patients, misdiagnosis and miss-diagnosis were happened from time to time. Additionally, the overall asthma control status is still not very optimistic in China. Then, in order to improve the asthma management system in primary medical institutions and the ability of asthma treatment in primary physicians, the review is to interpret some key issues in asthma management, which is based on “Guidelines for bronchial asthma prevent and management (2020 edition) Asthma group of Chinese Thoracic Society”