Read this book twice. I like it, but the main character is retarded. He fucks around, but never find out, dodging the consequences of being an absolute moron solely due to plot armor. The author arbitrarily explains through narration that Qin Yu has learned a lesson because of his past experience with such and such, but then the main character apparently hasn't learned the lesson because he does the stupid thing again, and then narrowly dodges the consequences, again, because plot armor. Also, he can somehow comprehend the cosmic laws, but is absolutely incapable of conceiving the most basic strategies relating to war and espionage. It's pretty cringe at some times, but its also pretty funny at times. Overall 6/10.