After an explosion, military industrial tycoon Yan Nanfei traveled through time and became a smelly, stupid beggar from ancient times! As soon as he opened his eyes, he was carried into the Duke Wei's Mansion by the emperor's order. The Duke of Wei's house was full of loyal people, but he was falsely accused of rebellion. The Duke and his three sons all "received box lunches." Yang Qingwan and her three sisters-in-law Liu Ruoyao, Su Ningshuang, and Lin Xuan were forced to be tied up with the fool Yan Nanfei. These four girls originally wanted to kill the fool, but they were afraid of killing the three tribes, so they had to keep him alive for now. Yan Nanfei was pretending to be stupid while thinking about how to counterattack in this chaotic situation. Let's see how the fool Yan Nanfei made his way in this ancient time.