Mu Jiawen was not actually born to the Song family's third child and his spouse; this news spread after she made a book donation to Jianghai Middle School.
Initially, among their high school classmate group, after the principal publicly proposed to praise her, many classmates raised doubts, asking why Mu Jiawen changed her surname, wasn't she a Song originally?
Song Xiaoli was her cousin, and regardless of how bad their actual relationship was, they were indeed related by the same grandmother, making them family by blood.
So someone asked Song Xiaoli about it.
Of course, Song Xiaoli was completely clueless, what did she know?
The discussion was fiery, with many people inquiring, but those who knew the truth—Yang Dan and Guan Jiao—kept their mouths shut tight, not revealing a thing. Eventually, a teacher heard a bit from the principal.