E Yes is a game-based aid to correct children's amblyopia through exploration and training. Various modular combinations encourage amblyopic children to perform visual zoom, dedicated eye muscle exercise, and color discrimination. The lens on both sides of the telescope work with AR transparencies for children to imagine and explore. The lens in the eye and the ciliary muscle is exercised when the eye switches between near and far objects, E yes is also a vision detector. Regular testing tracks changes in children's vision and detects problems for early treatment.

Chien-chen Lai is a fourth-year student at Ming Chi University of Technology (MCUT) and has been involved in the company's design internships for a year while at school,he starts from the core value of child-friendly medical care, and hopes to make children have a better medical experience through product design.

E-YES Amblyopia Trainer is designed to improve children's Amblyopia issues, starting with the core values of child-friendly care, and hopes to design to enable children to have a better medical experience, reduce their fear of medical settings and treatments, and enable children to have healthier psychological development.