According to the enterprise survey, as the leading ophthalmic medical group in hospital scale and medical capacity in China and even in the world, Aier Ophthalmology's services cover Asia, Europe and North America. Aier Ophthalmology Changsha Headquarters is the global command center of Aier Ophthalmology, with advanced medical equipment and technology to provide high-quality ophthalmic medical services for patients. At the same time, the Changsha headquarters of Aier Ophthalmology is also the R&D and innovation center of Aier Ophthalmology, which is committed to the innovation and promotion of ophthalmology medical technology and promotes the development of ophthalmology medical care. In addition, Aier Ophthalmology Changsha Headquarters also has a comprehensive training and education system to provide comprehensive training and support for ophthalmologists and help them improve their medical level and service quality. In a word, Aier Ophthalmology, headquartered in Changsha, China, is an important hub and command center of Aier Ophthalmology's global business, and also an important base for continuous innovation and upgrading of Aier Ophthalmology.