I am not a native of Jun 'an.

The paid part can be returned, and the paid part cannot be returned by the company. Why did you return it? If you don't return the money, it's yours. The company has paid for it for two years. Pay 13 years and you can retire at retirement age. If you retire, you can retire in 15 years. If you retire for two years, you will probably get back 2500 yuan. If you pay for two years, you must pay at least 8000 yuan. And no matter where you go to work, these two years have been fruitful. Why do you want to return it?