Why is the social security base paid in the second year halved?

The social security base has dropped by half, which may be caused by the following circumstances:

1. Wage decline: If your salary last year was reduced by half compared with this year, your social security base will also be reduced. This may be because your work situation has changed, such as changing jobs and lowering your salary.

2. Changes in social security policies: Some regions and industries will adjust social security policies, including the calculation method and upper limit of social security base. If the policies in your region or industry change, your social security base may decrease.

3. Different regions have different participation standards: according to the provisions of national and local policies, the social security base standards in different regions may also be different. If you move to a new city or region to work, you may find that the calculation method or standard of social security base is different from your previous place.