Job Recruitment Website - Social security inquiry - What is social security for three consecutive years?

What is social security for three consecutive years?

If you are insured to get the qualification to buy a house, send your children to school and buy a car, then social security is paid for three years in a row, and you must not stop paying in the middle. If you make up, you must start from scratch.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.