Bai Jingrou had learned about all of this from her birth father.
Back then, her father had been the Long family's servant. To think that her real father had been a servant!
Bai Jingrou had absolutely no way of accepting her disgraceful birth. Thankfully, that father of hers had some conscience. He had never once disturbed the comfortable lives of Bai Jingrou and Bai Chenxi in the Bai family.
Moreover, he told her something important: Long Yifan was the third son of the Long family.
She saw that Long Yifan had been in a coma for many years, and that it was unlikely for him to regain consciousness.
Thus, she bribed a nurse to bring her a few strands of Long Yifan's hair. She also bribed the Fang family's servants to help her obtain Fang Xinxin's hair. She then pretended that those were hers.
With those things in her hands, she was able to visit the Long Group and had a DNA test done.
