The World Health Organization has determined that healthy cities need to meet the following 10 standards, and countries can make corresponding adjustments according to their national conditions. (1) Provide a clean and safe environment for the public.

(2) provide citizens with reliable and lasting food, drinking water and energy supply, and have an effective garbage removal system.

(3) Ensure citizens' basic needs in nutrition, drinking water, housing, income, safety and work through various dynamic and creative economic means.

(4) There is a strong civic group that helps each other, in which different organizations can coordinate their work to improve the city.

(5) enable citizens to participate in the formulation of various policies involving their daily lives, especially health and welfare.

(6) Provide various entertainment and leisure places to facilitate communication and contact between citizens.

(7) Protect cultural heritage and respect all residents.

(8) Take health protection as an integral part of public strategy and give citizens the right to choose healthy behaviors.

(9) Constantly improve the quality of health services, so that more people can enjoy health services.

(10) can make people live healthier and live longer.