Lam Lei and William Hu, who were members of a three-boy band, need to travel between Hong Kong, China, and Taiwan often for on-stage performances. Vision problems bring them much inconvenience to their lives and work.

During his early teenage, Lam Lei already developed myopia. His dry eye problem became more and more serious with years of contact lens wearing. Even using eye drop has become useless in recent years. Therefore, he needed to change his contact lens 4 to 5 times a day in order to alleviate the discomfort from dry eyes. To retrieve a healthy vision, Lam Lei decided to opt for the latest vision correction technology.

After his surgery, Lam Lei recommended his friends to have regular eye checkup, especially those who have serious myopia for the sake of eye health.