Fu An, an extremely ordinary milk tea shop clerk, lives an ordinary life. One day, he accidentally awakened the "Strategic Deduction System" - a golden finger that allowed him to preview the direction of real events like playing chess. However, the system prompts: The ability requires an "emotional resonance medium" to be activated. Fu An casually fed the stray orange cat in the alley. Unexpectedly, the fat cat named "Director" turned out to be his bound pet. What's even more bizarre is that the director can sniff out all "cheaters" within a hundred meters radius - those who exploit loopholes in the rules, cheats, and fraudulent means to make profits. From then on, Fu An lived a daily life of "hitting whatever the cat pointed at": students who cheated in the exam room, anchors who cheated on e-sports, old men who cheated on mahjong... He used the mind of a master strategist to set up situations and collect evidence, and let the director be responsible for acting cute and causing trouble. But a huge alliance of cheaters, "Dark Dice", targeted him and sent out experts from all walks of life. What Fu An has to do is to turn this cat-and-mouse game into an upright crushing game.