Public libraries such as provincial and municipal maps are compiled by administrative institutions. Originally, they went in for the exam, not for civil servants, but for the unified examination of the Municipal Personnel Bureau, but the content of the exam was the same as that of civil servants. The premise is that the personnel bureau will announce the employment plan. If there is no plan, don't even think about it. Many years ago, there were plans. Now, the local library goes through the back door. Many people who go in are the son of the director of this department, the daughter of that director, or spend money! Ordinary people can't get in