First, first, express your interest in jewelry. Second, you tell me all the advantages of this company you know. Third, add your personal career planning to your prospects and prospects for the company you are applying for. Why are you qualified for this job? This mainly depends on what position you are applying for. Each post has different requirements for staff. As long as you can confidently tell the interviewer what benefits you can bring to the company if you apply for this position, you will certainly succeed!