Compared with the M-Taiwan plan, the U-Japan plan is more focused on daily life, such as at-home care, monitoring a bedridden patient's physiological condition, or various aspects of the living environment.
和 M 的概念相較，U 更注意生活方面，如居家照顧、感測器監測臥床患者的生理狀況或各種生活環境等。