To overcome the above limitations, this project proposes an evidence-based rehabilitation model that accounts for actual clinical need and collaborates with our engineering team to develop a "cluster" , "wearable" and "Brain-Computer Interface System" version of POWER rehabilitation system. Combining cloud technology, investigators now introduce internet-of-things into the POWER rehabilitation procedure. The result will lower the burden of clinical support personnel, and provide an opportunity to quantify "frailty syndromes" so as to allow objective and quantitative scientific evaluation, leading to a more objective clinical diagnosis.