One of those few stories that are really fun to read. Often times I just hate the protagonists in the stories. They are face-slapping overbearing and just as arrogant as the young masters. Often times their behavior when taken from the perspective of a third party is no different from the young master villains. In this particular story we have the young master villain who is able to get ahead of the 'protagonist' world main character, and is able to rouse the 'MC' into acting like the novel villain. The young master villain MC of this story steels the heroines, like other villain novels, yet he uses a more benign approach. He uses his advantages appropriately and avoids the pitfalls that the usual novel villains fall in with the world protagonist, which is usually the use of force or family connections to suppress the hero. I especially like the event where he goes and finds the hero's special encounter to get a lost medical technique and then memorizes it and takes a few key pages while leaving an incomplete version for the hero to find. The hero still finds the technique but does not realize that it is missing a few key pieces of information that would allow him to practice it safely. This ends up causing the hero long term problems and even impacts others of the world heros.