The sudden popularity of " Demonic Patriarch " was due to the attractive plot, beautiful writing, and good marketing, which allowed more people to understand the book. The characters in the novel were so vivid that the readers could easily resonate with them. In addition, the novel also involved fantasy elements, which had a lot of imagination and could attract the interest of many readers. The answer to the question of whether anime was good or not varied from person to person. The level of animation production depended on the experience and strength of the production company. If the production company could seriously produce and present the plot and characters in the novel, then the animation should be an excellent work. However, if the quality of the anime was not as good as the novel, it might affect the readers 'evaluation of the anime. In general, if readers liked the plot and characters in the novel, they might be interested in anime.