Celebrity Fang five years ago questioned too popular science writer Fang as early as 2007 in the blog pointed out that “the world only China in the implementation of eye exercises the Chinese students myopia was ranked second in the world, …
Celebrity Fang five years ago questioned too popular science writer Fang as early as 2007 in the blog pointed out that “the world only China in the implementation of eye exercises the Chinese students myopia was ranked second in the world, …