Comments by "xXxSkyViperxXx" (@xXxSkyViperxXx) on "China’s Massive Nearsightedness Problem" video.

  1. i think it has to do with having to read and watch stuff when studying or reading books or electronic devices. when outdoors, instead of straining your eyes trying to read stuff, u just need to move nearer to read from a comfortable distance. if u do not do that outdoors and still have to gaze far away frequently to read or watch something, you will also have problems with your eyes. meanwhile if you always lived indoors but rarely ever read or watched something, then your eyes would not be so strained.
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