How about Yongkang Intelligent Obstacle-reducing Mirror?

Yongkang intelligent diopter is the first glasses at home and abroad that can not only improve the naked eye vision, but also reduce the diopter. Suitable for myopia, strabismus and astigmatism teenagers aged 6-22. Wearing it for 20 minutes can reduce myopia by more than 50 degrees. Teenagers' myopia can be prevented, treated and corrected. Most nearsighted students can take off their glasses through natural comprehensive vision therapy (visual function training plus glasses drop). 18 years old will not be nearsighted, and will not be nearsighted for life.

Yongkang intelligent degradation mirror won international and domestic invention patents, and won the Excellence Award in Liaoning Division of the Second China Innovation and Entrepreneurship Competition [2] and the Gold Award in 20 13 Hong Kong International Patent and Technology Expo. Yongkang Intelligent Obstacle-reducing Mirror was independently developed by Professor Liu Yonghong, a model worker of Liaoning Province and winner of special government allowance of the State Council.

Because the effect of reducing myopia by one diopter is the first in the world, it is known as a great invention that can improve the quality of human life and promote social progress!

20 13 12.7, Yongkang intelligent degradation mirror set a new world record. The London World Records Certification Officer confirmed through the on-site actual evaluation that after 20 minutes of on-site trial wear, the naked eye vision increased by more than 2 lines on average, and the myopia of each eye decreased by more than 50 degrees on average.

More than 0/000 children in Shenyang/KLOC-wore glasses for 30 days, and their naked vision increased by more than 2 lines on average, and their myopia decreased by 50 degrees on average. The best child 15 days decreased 100 degrees, and half a year decreased 150 degrees. The highest degree of myopia was 1250 degrees, which decreased by 125 degrees within half a year.