Resume doesn't need too many words, just highlight a few key points. Work experience is very important, such as your previous work performance and your specialty. If you are a student, you can reflect your grades, but it is really bad. Show what you have learned and master your skills.

The two most important points of your resume, 1, are that it can reflect your job-hunting advantages and that it meets the recruitment requirements of the recruitment company. You can look at the recruitment requirements of these occupations, write down your own characteristics or previous work experience, or list your advantages on a piece of paper. Ask a friend for help and tell me as many advantages as possible. Be careful, don't talk empty talk, you have such and such abilities, but you must have concrete examples and experiences to support it, which shows that you have such and such abilities. Then, find a resume template from the internet, fill in your information, and show your advantages by comparing the options inside.