Started off decently with it being similar to the authors pov but the main character is just brain dead. He questions why he’s so weak and useless after being forced to rely on the old man possession cliche constantly. To obtain his answer, of how to be stronger, he needs a dragon god to tell him that to get stronger he should probably just cultivate to a high power level. The main character lacks so much common sense that the author has to completely change plot points seemingly randomly to explain his retardation. He’s suppose to have information from reading the book of the world that he’s in that could easily make him stronger and doesn’t capitalize on any of it. His intelligence was so bad that the author had to remove the fact that he was someone reincarnated into the book world and is now a separate entity that cannot think for himself or make proper decisions to his goal. Everything about this novel feels contrived in the worst way possible.