Comments of chapter undefined of Absolute Great Teacher

I mean, why does the teacher have to prove anything, Li ziqi was rejected by all the other teachers and now has finally met sun but no, now Sun has to prove himself, I really hate when this happens why the hell does he need to prove anything, I know that they are royals and all but Ziqi was a reject just so ya know, not only that th eldest princess is asking Sun to do something that has never been done before, and just a bit earlier she asked Ziqi to take someone else who hasn't achieved similar feat to take as her teacher... I fucking hate this new character .. Fortunately I wasn't born as a peasant during feudal era, cause I don't think I couldn't be able to kneel to someone ( who hasn't gained any respect from me) just because they were born with status..