The first perspective tells the story of a talented student who travels to ancient times, only to discover that everything is fictional, and that his system is fatally related to the truth. Even the original world is composed of cards. Through reincarnations, he uses the skills of cards to continuously explore and pursue the truth of the entire world (this novel has both action, suspense and reasoning, but due to the limited level of the author, some of the reasoning may be unclear or flawed. You are welcome to ask questions)
