The written test mainly examines subjects such as administrative professional ability test, application, and basic knowledge of public security. Among them, the "administrative professional ability test" mainly examines the basic quality and administrative professional ability of candidates; "Shen Lun" mainly examines candidates' writing ability and writing expression ability; Basic knowledge of public security examines the basic principles of public security work, the organizational system of public security organs and other related knowledge. In addition, we will also study civil law, criminal law and administrative law, as well as laws and regulations, national situation and policies related to public security management and professional ethics.

In the interview process, according to candidates' written test scores and job categories, the interviewer is determined from high score to low score according to the ratio of the job to be hired 1: 3, and the comprehensive quality and adaptability of the interviewer are mainly investigated.

New Southwest 15 is based in Guizhou, including written interview courses for civil servants and institutions, teachers, medical system and banking system.