What is the standard of social security above 300?

Low standard. More than 300 social security refers to the social security paid in 300 yuan for more than one year. It is endowment insurance for urban and rural residents, and may also be medical insurance for urban residents. Social security is social insurance, which is the general name of five insurances: endowment insurance, medical insurance, unemployment insurance, industrial injury insurance and maternity insurance. Together with the housing provident fund, it is called "five insurances and one gold" to serve the people in the workplace.