Aier Ophthalmology has always adhered to domestic development as the main line, both domestic and international, and made common progress. In the process of development, we are committed to introducing and absorbing internationally synchronized ophthalmology technology and medical management concepts, and taking specialization, scale and scientificity as the development strategy to promote the development of ophthalmology medical service in China. Through continuous practice, on the basis of fully absorbing the international experience of high-quality medical management, we have successfully explored a set of chain management mode of ophthalmic hospitals-"hierarchical chain" which adapts to China's national conditions and market environment, giving full play to the advantages of talents, technology and management, improving the quality of diagnosis and treatment, improving medical services and optimizing the communication between doctors and patients.