To truly safeguard the dignity of the law and realize social fairness and justice, we must be proficient in business and have a good style of work. When he was the director of the Anti-Dereliction and Infringement Bureau, he insisted on improving his professional level and rectifying his discipline style in the first place, and asked the police officers of this bureau to strictly discipline and supervise him. He led the police officers to study business knowledge in a down-to-earth manner, organized business study once a week, studied the legal provisions and the spirit of the new law, and brought out an excellent team that can fight well. He took the lead in setting an example, fighting in the front line of fighting crime all the year round, and always facing the severe test of corrosion and anti-corrosion. However, he always keeps in mind the true nature of people's procurators' impartiality and honesty. Faced with frequent family tests and money temptations, he only recognizes one thing, that is, "law is greater than affection, and public is greater than private."