When writing work experience, you should describe your job responsibilities and work contents in detail. At the same time, provide social security payment certificate, affiliated contract and other relevant documents to prove your work experience. According to the "Measures for the Implementation of the Civil Service Recruitment Examination", candidates who participate in the work through social security need to provide relevant certification materials and meet the requirements of minimum working years.

In addition, I suggest that you state the facts as objectively and clearly as possible in your writing, and pay attention to the matching degree with the recruitment position. At the same time, you can seek advice and help from professionals or lawyers when necessary.