Janyang primary social security social security bought in previous years can be used?

Can. The social security requirement for primary school is that students' parents have paid social security continuously in the local social security bureau for a certain number of years in order to enjoy the relevant policies of the local primary school. Therefore, if you have already purchased a social security system in Jianyang City and meet the local social security requirements, you can use the social security system you purchased before. However, the specifics of the situation need to be determined according to local policies and regulations, and it is recommended that you consult with your local education department or social security bureau for more detailed information.