Wtf u guys always whining??
Do u guys not realize, there are arc or mini arc for every main character?
Tang San and Xiao wu when Xiao wu "dead" tang san desperately look a way to revive her, and ofc countless event before it.
Boss dai and cat girl when internal conflict in their clan and their past.
Oscar and Rong Rong, he promised to her and her father to be a worthy man for her.
And now when fatty and this girl arc u guys complain it's too long. Hey this girl not a part of 7 main characters from early days but she will be fatty
in the future, so how to explain a background love story about her and fatty? what the couple feels in the past before the two meet again, but he doesn't know it's her, and she didn't tell him yet about a "man" in the past is her. The purpose of her trial even being easiest, is for overcome her weakness or in this case her feeling.