Oxfam's training equipment is a lie. The sales staff of Oxfam told you that playing games with this trainer for 20 minutes three times a day can relieve visual fatigue. You will find that your vision has improved in the early stage. In fact, he deceives our brains to distinguish between clarity and ambiguity through high-intensity training, so your naked eye vision may be improved or maintained in a short time. Over time, this long-term and high-intensity eye training will inevitably aggravate your eyesight decline. Until one day, your eyesight drops to a certain extent, and your brain can't bear it. You will find that your eyesight drops particularly badly. At this time, Oxfam will tell you that they can only control myopia within a certain range, and your myopia is beyond their range. In other words, it varies according to the constitution.

If you want to know more, you can search for "Vision Rehabilitation Scam: How Your Vision Is" Improved "on the official account of Lilac Garden WeChat. Lilac Garden is the official WeChat account in the medical field. More than 2 million doctors all over the country have paid attention to this problem, and they have also exposed the "all-health" scam.