When children reach school age, some people will have abnormal eye and brain coordination, abnormal visual positioning, abnormal search and visual memory, resulting in reading disorders, slow reading and writing, low learning efficiency and many other eye problems related to reading and learning. The landing of the product enables children to receive scientific treatment when they have the above problems. The significance of the product is to combine "practice" with fun/"training" with scenery, so as to provide more fun for children when improving visual problems. Truly achieve edutainment, the two in one. The eye mask adopts the modular design of replacement type, which is convenient for disassembly, cleaning and keeping the eye mask clean. Secondly, the eye mask part selects the color elements that relax the vision in nature, and the modeling design conforms to the ergonomic size, which can match the facial contours of most school-age children and bring comfortable experience during visual training. The product uses ABS environmental protection material as a whole, and its safety and wear-resistant characteristics make it applicable to various scenes. The shape of the visual training instrument is inspired by the birds in nature, using soft and flowing geometric lines to outline the visual beauty. The main reason for using the bird element is to make the product look more cartoon, give the product affinity, so that children are not so resistant in the process of using.