There was a huge difference in realm and worldview between Perfect World and Covering the Sky. The main character of " Perfect World " cultivated the Sky-Devouring Demonic Technique and could beat up pure-blooded ferocious beasts. The main character of " Heaven Covering " was reborn as the Prince of Heaven and studied under the Queen Mother of the West to protect the one he loved. Therefore, the theme and plot of the two novels were different. If he wanted to recommend it, he could refer to the book " Covering the Sky: About My Reincarnation as the Heavenly Prince ". Its plot was very interesting, and it was easy and interesting. It was suitable for readers who liked light novels. I hope you like my recommendation.