Transmigrated into the world of film and television in 1945, An Yi starts from a small thug and builds his own empire. He is the famous underground king, the founder of Las Vegas casinos. He establishes a private prison industry; no criminal dares to provoke him, because one day you will fall into his hands, he can send you to heaven, or he can send you to hell. The Hardy mercenary group has the combat effectiveness comparable to a country, and An Yi uses it to protect his global industries. No one knows how much wealth he possesses, because the most profitable industries in the world have the shadow of the Hardy Group.