If you like the theme and genre of The Ancestor of Demons, I can recommend the following two novels to you: 1. " Invincible From Milk onwards " was a fantasy novel. Similar to " Ancestor of All Demons," the male protagonist also had special abilities and became an overlord. However, unlike " Ancestor of Demons," the male protagonist obtained his power through the check-in system, so the plot was more lively and interesting. 2. " The God of Misfortune in Power " was a fantasy novel. The male protagonist was also exiled to another dimension, but he obtained a new ability on Earth and returned to the original world to fight for revenge. Although the plot is not exactly the same as the Ancestor of Demons, it also contains elements such as a different world, special abilities, and revenge to satisfy your desires. I hope you like the above recommendations.π