Resume is a brief introduction sent by job seekers to the recruiting unit. Including their basic information: name, gender, age, nationality, native place, political outlook, education, contact information, as well as self-evaluation, work experience, study experience, honor and achievements, job search desire, brief understanding of this job, etc. Nowadays, job hunting is usually conducted through the Internet, so a good resume is very important for getting an interview. A letter of recommendation is a letter to recommend yourself to a school management organization or an employer for a position. The latter is the first stepping stone to enter the society to find a job, and it is also the first time that job seekers hold hands with employers. How to make your talent and potential shine in a limited space and instantly attract the critical eyes of employers is extremely critical. There are two forms of recommendation: first, I don't know whether the employer needs to hire someone to apply; The second is to apply after learning that the employer is openly recruiting positions.