Lu Fan, a student at Longcheng University, was deceived repeatedly and activated the "super anti-fraud system" after being defrauded a total of 10,000 times. The system can identify lies, expose fraudsters to their own consequences, and accumulate points that can be redeemed for special abilities. After awakening, Lu Fan no longer allowed himself to be manipulated, and successively fought back against scammers such as Qin Shousheng and Liu Ruyan to regain the inheritance that had been misappropriated by Lu family relatives. In the process, he met Liu Mengran, Yu Linglong, Liu Feifei and many other women, and gained sincere emotions. Lu Fan relies on his system and wisdom to expose various scams, punish evildoers, protect his own rights and interests, and continues to grow on the road of anti-fraud and revenge, interpreting a story in which good and evil are rewarded and full of exciting moments.