Introducing the smartphone health management QS check app. 'I take care of my health!' — I thought from the point of view of the general public. 'It's embarrassing to carry urine in front of others...' 'Should I do a urine test only during a health checkup?' 'Can't I take care of my health on a regular basis?' 'Can't I do a more professional inspection at my house?' — I also thought from the company's point of view. 'Will there be a different corporate welfare system?' 'Are there any welfar