You can go to the street social security office to pay social endowment insurance for your mother. That's all that matters. Don't do the rest of the commercial insurance yet, because social insurance is something that everyone in our country should have. How many years has it been since she paid it? I will make up the premium for several years and spend all my money on this insurance. After three years, I can enjoy my pension. The state regards all unpaid fees before 1992 as payment. You can calculate it. You don't have to pay them as long as you pay 15 years. When did she start work? Deducting the length of service before 92 is the insurance period she should pay. You say, I'll help you calculate.

Please adopt it as the best answer in time, thank you!