When Grace returns home from college, it doesn't go like she thought it would. With her past still haunting her everyday choices, she discovers a side of herself kept hidden from everyone but her mother. Forced to experience that side more fully now, Grace is unsure if she likes being the youngest anymore... or as they like to say, the family's baby.

As a Beta, Ning An's goal in life was to work hard, make money and get rich. However, his own dear father changed his aspiration and made him become a military academy student. Initially, he wanted to spend his days lazing about. What? The first place in the year gets a generous scholarship? Then staying up to study and train my body is nothing at all! The first place scholarship is definitely mine! The A in the opposite dorm: So you're actually an O. Ning An: Ah? The A in the opposite dorm: I know. You're risking it all to prove that an O is not inferior to an A. Ning An: You know my ass. Laozi is a B. The A in the opposite dorm: You need to correctly recognise your own gender ah. Ning An: .... Teacher. Report. I'm afraid this person is stupid. note: Pretending to be a B' is 装B (Zhuang B). 装B also means to boast or show off