Hui, a troubled young man who traveled back in time to the troubled times of the Republic of China. In my previous life, I was a social beast, but in this life I just want to lie down. Dedicated to escaping the war, he opened an unknown detective agency in Yuyang City where warlords were fighting. He made tea and sunbathed every day, looking forward to living a peaceful life. But in troubled times, people's wishes don't come true. The first order he took casually - to help a widow find her missing cat - was unexpectedly involved in a major arms smuggling case. When he casually said, "The cat's belly was cut open and there was a gold tooth inside," the gangsters were shocked, the warlords looked sideways, and the public was in an uproar. Thousands of people begged him to come out and save the country, but Lu Hui just wanted to close down his business. However, troubles came one after another. The more he tried to make things worse, the more clues came to his door; the more he tried to keep a low profile, the more the case shocked the whole city. Every time they are forced to open for business, it is a slap in the face to the rules of troubled times. He has no system, no superpowers, only half-baked reasoning common sense from his previous life, which he graduated from the police academy for a year, and a lazy heart that doesn't want to get involved. But unfortunately, no one in this troubled world can ignore him. When he revealed that the warlord commander's lackey was the pillowman, the whole Yuyang City trembled. Lu Huitou rubbed his temples painfully: "I really just want to mess it up..." But when he picked up the teapot, the whole city knew that the truth was coming. This is the story of a bad detective who was forced by fate to become a god in troubled times.