The location of the computer is still a little far from the mobile phone, and the estimated degree is still not enough to see clearly. Find a professional shop to match it, such as leading optometry. Although it has not been open for a long time, it has always enjoyed a good reputation. My grandmother's reading glasses were also matched there, and they gave several tests, saying that they should try to match one that can last for a long time, which is very considerate for consumers. I hope my answer can help you.