Concept: This product is designated for senior citizen to test and improve the brain function Key functions: 1) Brain Test Games (Visual Space, Naming, Orientation, Attention and Calculation etc.) to identify the status of brain function of users 2) Equipping with Brainwave collection device to record the brain activities during the playing the game and may provide research data institutes 3) With Traditional Chinese Self-test System, it allows users to get useful tips for their daily healthcare 4) By providing Audio/Video Qi Gong Programs, it will cultivate the users the skill of breathing and strength their kidney in order to improve their brain