How does Haining Social Security inquire about personal accounts?

You can check it yourself. There are three ways to query social security: 1. If you don't know your social security account number, you can bring your ID card to the business halls of social insurance agencies in various districts to inquire. 2. Go to China to inquire about the labor security China or the social insurance China station in the city where you landed, click the "Personal Social Security Information Inquiry" window, and enter my ID card and password (the password is your social security number or the date of birth of your ID card) to inquire about my insurance information. 3. China Consulting called China "12333" for policy consultation and information inquiry.

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