You can use a pseudonym in your resume, your real name in your profile, and a pseudonym in your submission. It is recommended not to use pen names and abbreviations, otherwise HR may not be able to contact himself and miss his favorite job. In the part of job intention, you should carefully find the region, industry, job classification and job name that match your job intention according to the region, industry and job classification listed on the recruitment website, and click Add. Remember, every part should be carefully selected and there should be no mistakes, otherwise it will bring invalid communication and increase the time cost of job hunting.