All this plot/events are too convenient, even more than cultivation ones.
1st of all, he confesses to a "girl", then his grandpa separates them bcz he and the grandpa of the girl have a grudge or smth. The MC studies like a freak just to marry the "girl", only then to realize he can't even remember who he confessed to or the "girl"'s name, other than being somewhat sure that she was a girl bcz she looked like that(lol, good one author-kun). All the other things that happen are so forced and cliche that you have to be sick to be able to eat it up...
Conclusion: If you think you have too much IQ and want to lose IQ, then this is for you, congrats!
Also not really sure which is worse the characters or the forced events...
This is all my ranting for this...also yeah not sure why the heck I wrote this much about this crap of a story, probably because it had potential and bcz art too