I Can Teach You

No one would possibly have ever guessed correctly the fact that Yu Xi's ex-boyfriend is in fact a famous idol, a rising star in the entertainment industry, Li Kun.

Otherwise, based on the young man's current rise in popularity, his ex-girlfriend, who is also Yu Xi herself, ought to at least have already gotten her identity exposed to the public eye a long time ago.

Then again, this was all primarily due to the underlying reason that the both of them—Li Kun, a famous idol, and the previous soul of this body, a trainee with little to no reputation—were extremely discreet during the period in which they had previously been in a relationship prior to their high school days, so much so that even their classmates at the time were not even made aware that they were in fact an official couple.