Xu Songyan is a famous and lonely ancient war god in heaven, but he is a god who loves to read picture books. But people always make mistakes, and God is no exception. Song Yan accidentally fell into the Transformation Formation during another battle. She lost most of her magic power and accidentally became the female supporting character in the picture book she had seen. Feel angry no matter what you think. But when the female protagonist turns into her, what will happen to Song Yan and the characters in the story?