Familiar with public security work, strong ability to organize, coordinate and deal with complex contradictions. Since serving as the deputy secretary and deputy director of the Party Committee of Qujing Public Security Bureau, he has actively assisted the director in handling daily affairs, made efforts to promote the infrastructure construction of public security organs and the quality construction of police in the city, and made efforts to implement all the work to ensure the efficient and orderly operation of the public security system in the city. Organize the completion of security work such as the 60th anniversary of the National Day of the whole city. Participate in the formulation of a new traffic safety management mechanism, and actively organize the police of public transport sub-bureaus to investigate and deal with cases that affect people's safety. Strengthen the research and judgment of intelligence information, and earnestly safeguard the safety production order of coal mines in the city. Pay attention to the supervision function, effectively prevent and reduce the occurrence of police violations of law and discipline.