Chinanews Client, August 27th (Lang Lang) On the 27th, Wang Dengfeng, Director of the Office of the Leading Group for Response to the New Coronary Pneumonia Epidemic of the Ministry of Education and Director of the Sports, Health and Art Education Department, stated at the press conference that the Ministry of Education has (District, City) Primary, junior, and high school students conducted research on the changes in vision during the epidemic, and the results of the survey were not optimistic. A survey of 14,532 people in 9 provinces, including elementary, junior high and high school students, by comparing the general survey at the end of 2019 and the survey results in June this year, found that the myopia rate increased by 11.7% in the past six months, of which the myopia rate of primary school students increased 15.2%, junior high school students increased by 8.2 percentage points, while high school students increased by 3.8 percentage points, which is the fastest increase in primary school myopia rate. The survey results show that students’ myopia and online class time, usual time playing video games, outdoor sports Exercise is related to factors such as lighting environment and desk height. (Lang Lang)