Does Jiangmen buy social security in the social security bureau or the city gate?

Social security bureau. Social security refers to what we usually call participating in social insurance in the name of individuals. According to the document, it should be "individual workers and freelancers who participate in social insurance". Jiangmen city can go to the local social security bureau to buy it, and it is guaranteed. Although you can buy it at home, the social security bureau does not guarantee it. The social security bureau is dedicated to buying social security for people.