Personally, I don't want a cover. First, how much time does the human resources department have to read the cover? Second, those who are really looking for a job, and those who are looking for a job in a large stadium, directly submit their resumes. When people first saw the content, you had already read it. How many students have read your resume? Many students are resumes and letters of recommendation. What enterprises really look at is experience. No matter how well the cover is made, it is not a blank sheet of paper without experience. I am in HR, for reference only!