15 how much does Changsha social security pay?

If it is a rural hukou, the social security amount is relatively low, about 100 per month. If you are an urban hukou (big city), the social security amount is very high, almost 700 per month, and it keeps rising every year (more than 200, less 100, less). Now the policy allows you to pay social security for the first seven years in one lump sum. If you want to buy it, you should buy it all at once for the previous seven years.