On the morning of April 21st, today's foreign media exposed the test document that Apple is developing AR (Augmented Reality) related projects. Foreign media Gizmodo received a security incident document sent to Apple employees from Apple Inc.’s e-mails that were erroneously sent to multiple Apple employees. This document mentions eyeglasses that cause eye discomfort to the testers. The accidents recorded in this report occurred between February and March of this year. It should be mentioned that the AR glasses device that Apple is developing has recorded more than one copy. The first report states that after a survey by a BT4 user (should be a classification mark), the user responded to the research team's responsibility, her eyes felt uncomfortable, she could see some laser flash points, and then her Optometrists conduct follow-up analysis. In the second report, the testers felt pain in the eyes. The researchers believe that this may be related to the way they are used. They have noticed that the security seal under the magenta shell has been destroyed and the device may be moved by the user. The evidence shows that Apple is developing AR glasses internally, but this product may be at least one year away from the official launch. As the most popular technology in the industry for the past two years, people have been guessing what kind of intersection Apple has, but did not expect that in the end, the news was leaked. At present, these evidences do not indicate that Apple's AR glasses or any other device will appear at the next conference. Apple's philosophy is to make products for consumers, rather than a small part of the geek test products. This is in stark contrast to Google. In the era when Google Glass was seen as the vanguard of the future, Cook once commented that it was "difficult to see" the attractiveness of Google Glass.