Shenzhen social security card should be changed to second gear when changing jobs. Can you change it?

I think you can change to the second gear, because people have limited economic base and you have been paying for the first gear in Shenzhen. Because you are in Shenzhen, you may earn a lot of money and have a high economic income, so you have been paying for the first gear. Because you quit your job, your income may not be so high, so you can spend in the second grade, depending on your own wishes. If you don't have the energy and ability to pay such high social security, I think social security. So it's no problem for you to take two, which means that your salary is likely to be slightly lower in the future. Social security is your own will, you can pay as many files as you want, and you can change it if you want.