One year after graduation, I plan to go to Changchun to distribute auto parts. They are looking for a product engineer. I was admitted. Should I give up my present unit?

Judging from your salary, you should be a freshman. If you like your current design work, I suggest you continue to do it. Although the salary of job-hopping will be slightly higher, it is not large. In addition, you need to consider the cost of job-hopping. For example, if you have worked in your current unit for 1 year, you have adapted to the environment here, and the leaders have recognized you a little, you will have the opportunity to adjust your salary. And in your new position, you need to start over.