Legal analysis: 142 canteens for the elderly in Hexi District, Tianjin***, of which 14 are of the first level and 128 are of the second level.

Legal basis: "Supporting the standardization of elderly meal delivery services" Strengthening the construction of standards. In accordance with the two modes of home care delivery and community centralized dining to carry out the standardization of elderly meal assistance services, the procurement of food materials, processing, meal distribution, distribution, and consumption of the entire process of standardized norms. Relying on the communities, residential (village) committees of the elderly day-care service center canteens, nursing homes canteens, community canteens and other food aid institutions to open elderly meals canteens, equipped with specialized management team, to provide the elderly with meal preparation, meals, personalized delivery services.

Promoting the construction of information technology. Using the "Internet +" and big data technology, the development of the elderly meal service information platform, to enhance the level of intelligent, informatized and convenient meal service, to create a network of online and offline integrated development of meal service.

Attracting the participation of social forces. Adopting the method of "enterprises give a little, the government make up a little, charitable donations a little, individuals pay a little", diversified to expand the source of funds. The implementation of meal delivery subsidies, tax breaks and other policy support to attract more social catering service units to join the cause of elderly meals. For the elderly meal service enterprises to open a green channel for administrative approval, to speed up the speed of enterprise landing.