I think that the manhwana(?) was aiming for a really intelligent modern character in Feng Ming. Which didn't necessarily mean he was normal in his previous life. (being the modern world) More like... the hardworking glasses student council president became the prince instead of what we are use to which is someone who has relatively lead an average life. (Though maybe because of that, being so use to manga, our perception crosses over to what a manhwa is suppose to be.) And it is because of his intelligence and haughty character why I love this so much. Rong Wang is a really intense character and without Feng Mings personality, I wouldn't be able to forgive how evil his character is.
younshould read the novel. thatll explain why he was kind of calm.
I really love this manhua. But why does the development of feng ming switching place with the original prince made feng ming seem like he has forgotten that he was a college student in the modern world? like he remembers his real name but, wouldn't normal people find it hard to adapt when they suddenly get exposed to a completely different evnvironment? with his attitude as it is right now really makes me wonder if he really is a person from the modern world?