Practicing qigong can really improve your eyesight. The curative effect on pseudomyopia is almost 100%. This was tested in school many years ago. It has been reported in newspapers and periodicals. Apart from heredity, most people develop from pseudomyopia to true myopia. Therefore, Qigong can prevent myopia. Moreover, practicing Qigong can develop good eye habits and fundamentally prevent myopia.
Nowadays, many people say it is useless because they know nothing about the excellent fitness methods of our nation. There are records of prevention and treatment of myopia in ancient literature. Advise these people to go to the library to read and study!