Legal analysis: 1. Complain through the mayor's hotline 12345; 2. Complain through the hotline of the Commission for Discipline Inspection 12388; 3. Complaint through official website of the State Commission for Discipline Inspection; Four, you can complain to the discipline inspection and supervision office of the unit, you can also complain to the superior administrative organ of the unit, or directly report to the local discipline inspection commission.

Legal basis: Article 41 of the Constitution of People's Republic of China (PRC) stipulates that People's Republic of China (PRC) citizens have the right to criticize and make suggestions to any state organ or state functionary; Any state organ or state functionary has the right to lodge a complaint, accusation or report to the relevant state organ for illegal or dereliction of duty, but shall not fabricate or distort facts to make false accusations or frame up. For citizens' complaints, accusations or exposures, the relevant state organs must find out the facts and be responsible for handling them. No one can suppress it, and no one can retaliate. People who have suffered losses due to the infringement of civil rights by state organs and state functionaries have the right to compensation according to law.