After being reborn, he was admitted to the Safety Supervision Bureau of the Wanjinyou department where he worked with the traffic police to investigate drunk driving, worked with the housing construction company to crack down on garbage trucks, worked with the fire department to investigate fire accidents, worked with the city supervisor to crack down on counterfeiting, worked with the land department to crack down on mines, worked with the public security to crack down on fireworks, and worked with towns and villages on demolition. . . .