Yu Chenglong stands out from the dirty officialdom and needs certain conditions to become an honest official. As can be seen from the intention of the screenwriter and director, Yu Chenglong, an honest official, first benefited from the Kangxi New Deal. Young Kangxi was clean and innocent, made great efforts to govern the officialdom, and made the following governors involuntarily attached to his will; Secondly, the following county magistrates, governors, governors and vassals are all their own achievements, and they also recognize the prosperity of the population and the recovery of all walks of life after Yu Chenglong took office.

When Wuchang was appointed as the magistrate of a county, the former magistrate of a county indiscriminately arrested innocent people, and the situation of the masses against the government was serious. Yu Chenglong firmly adhered to the policy of "suppression", firmly believed that most bandits were farmers and trapped Orion, and announced that they would go home to farm and hunt, and would not be investigated. The wavering "bandit leader" Liu insisted on appealing to others. Finally, he resolved the conflict, calmed the unrest and restored the good ecology of society. At the critical moment when Huangzhou encountered bandits and broke the city, he took the lead in leading Xiang Yong to pretend to be a soldier to fight, repel the bandits, capture them alive, and personally cut them down on the spot.

Yu Chenglong lives a clean life. He responded to the call of the country, participated in anti-bandits many times and devoted his life to the country.