In august 2018, china's young people's near-sightedness rate was scheduled to be included in the government's evaluation target; in 2030, the rate of new near-sightedness among young children and adolescents in the country declined significantly, the overall level of child and young people's visual health increased significantly, the rate of near-sightedness was around 3 per cent for 6-year-olds, the rate of near-sightedness among primary school students fell to less than 38 per cent, the rate of near-sightedness among junior high school students fell to less than 60 per cent, the rate of near-sightedness among high school students fell to less than 70 per cent and the standard of physical health for students was better than 25 per cent. Student technology, together with american eye-having optical technology, has developed the smart 6d core technology system for optimization of brain-eye images and capable student smart glasses. With the integration of modern united states optical ...