Disadvantages of CCSV :If the certificate holder has not yet implemented the voucher certificate to purchase community care services three months after the date of issuing the agricultural support plan, their coupon certificate will be voided.Insufficient amount, users need to bear additional expenditure before they can purchase services, in addition, the private market is still not fully developed, the elderly are more difficult to find suitable services for their own. (CHOW,2017)For example, the nursing industry is chronically understaffed and the elderly need to buy services, but there is no private market staff and no one to work even if they have the money. The face of an aging population, a growing number of elderly people and more demand for services will only grow.