Couldn't read them but it wasn't to hard to get a idea of what was happening, MC continues to make some miracles here and there but the author got unable to keep him as stoic and cool, at a certain point he just start reacting as a normal MC with exagerated face and reactions and is unable to come up with a perfect solutions in seconds, the main heroine changes too, the fiancee disappears for several chapters and he stat going steady with a new girl, I'm not joking, when I had noticed it was at least 20 chapters without "darling" appearing, I think is related to her grandfather and MC tlaling, cancelling the marriage or changin wih another girl, the sub plots didn't really go anywhere, as usual for a manhua the author made several possible paths and forgot about them when doing new ones.