Su Nanzhi was not an ordinary person, and she was also someone who made Jiang Beiyu feel confused about her status.
The Jiang Family naturally had checked her background, she was a daughter raised outside by the Su Family, not prominent, and even had a heart condition that was almost certain to not allow her to live for more than a few years, the sort that seemed destined to be cannon fodder.
Taking her back, the Su Family probably had the plan of linking marriages with more options in the future, but as soon as they took her back, they started discussing giving the third daughter's fiancé to the second daughter, a typical ill practice of powerful families.
They still play this game nowadays.
It was only at this time that Jiang Beiyu remembered that the class president of his competition class, Zhao Qingheng, was actually the young master of the Zhao Family.