Okay first of all, the mangaka has all the right to choose was their characters' personalities are..If they're freaking bad then they're bad and if they're so freaking innocent or naive then that's that and there's nothing you can do about it. No one said the characters are based off of real life people so dont you go yapping about it's not possible for this and that.
Second, you dont go disrespecting a character like that, yeah they're not real but who said you can say whatever the hell you want.
Third, the wedding was for a freaking show, Tian Hu didnt want it, and the bride didnt want it BUT WHAT CAN THEY DO? See, sometimes you dont have any other choice but it's your decision what you're gonna do when that happens..Tian Hu did it to protect Meili, so that his crazy mom couldnt say anything in that matter..one less problem there.
And lastly, Meili grew on a very remote place, he doesnt know much and didnt have a chance to see/know more things. When they came to Seoul, Tian Hu said that Meili needs to find a dream/something he wants to do, so many in the later chapters we'll get to see Meili in a more productive way..
To that commentor, the manhwa is still not completed so I believe your comment/opinion is very much invalid. I didnt find your comment helpful at all.
ANYWAYS, PLEASE SUPPORT AND LOVE THIS MANHWA OR ATLEAST GIVE IT A CHANCE~ THE CHARACTERS MAY SEEM DULL OR CLICHE AT FIRST BUT DEVELOPMENT HAPPENS..AND PLEASE! IF YOU'LL RATE/COMMENT ABOUT A MANGA/MANHWA/MANHUA ATLEAST READ UNTIL THE END! THAT'S ALL, thank you~