This is a fantasy world with "fate cards" as the core of practice. All the laws, monsters, magic weapons, and earth veins in the world can be turned into cards to drive. Sect wars are like playing cards, and dynasty conquests are also like playing cards. The protagonist, Xie Feijian, whose soul has been transformed into an adult, is a demonic young master who everyone wants to fight. When he wakes up, he is carrying a blame for the destruction of his entire family. He is also bound to a incomplete card book that can only draw "weird villain cards". The strongest thing in this world is not a single god card, but the "deck idea". In order to survive, the protagonist can only mess around with his identity as a villain, while using crooked deck logic to defeat the righteous genius. But as he continued to collect cards, he discovered that behind the so-called war between good and evil, someone was actually refining the entire world into an ultimate destiny card.