Falling For My Professor

i m a huge fan of tornado girl series.
its my favorite series. it has two season and a lots of characters.
so i m writing a fan fiction on it.

Baicao is a cheerful girl. loves to do taekwando.
sometimes it happens that one person leaves us and our whole world turns upside down leaving us devastated. thats what exactly happens with Baicao when her senior and love interest leaves her. Everyone assume him to be dead but it was Baicao and Hu Yifeng belief that Ruo bai is alive.
in the main time they had meet a new professor Chang An who eventually falls for her.
what will happen when Ruo bai will return?
Does all the relation will remain same or it will change their life for good?

its only a fanfiction .