I lost my file when I was at school. What should I do if the company has to pay social security and files?

Hello! It should be possible! Your current company can process a new file for you, that is, the file of your new company starting from 0! The school files should not affect you! Let me take me as an example! I came back as a soldier at the end of 2003! Because I am a city hukou, I have to arrange work! In June, 2004, my family found a relationship and assigned me to China Railway 20th Bureau in Kunming! I transferred the files and organizational relationships! Fortunately, I didn't transfer my account! I worked for a month and didn't go back to my hometown in Sichuan! Soon after returning, I found a job in March 2005! In a foreign company! I have been working until now! The original unit didn't quit either! It seems that these two units are buying insurance for me! Why can't I buy insurance? It should be able to handle it! You go to your current company and ask again!

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