on the job.
People who have left their jobs are worthless, and those who know how to plan their careers are all looking for horses by riding donkeys.
A resume should generally include the following contents:
1. Basic personal information;
2. Educational background and experience;
3. Work experience;
4. Personal strengths;
5. Certificates and related materials;
6. If you have high demands on your resume and don't know what to do, you can actually find someone to do it online. I know that there is a very professional online studio called Youyizuo. I have done a resume there before
without too many words, just highlight a few key points. Work experience is very important, such as your previous work performance.