I can't remember the name of the novel, but could you tell me if there's a recommendation book about the main character's name after his rebirth, Ye Fan or Ye Xiaofan, and the world that the main character created before his death, called the Carefree World, and the story after reincarnation?

According to the information provided, I recommend a book called " Carefree Legend." This book was a fantasy immortal cultivation novel. The main character brought the Free and Unfettered World system along the path of immortal cultivation and achieved fame. In the later stages, the protagonist even mastered the power of reincarnation and opened the extraordinary path of immortal cultivation. I hope you like my recommendation.