From the words of both Bo Ruijie and Cheng Xinlan, it wasn't hard to deduce that the Bo Family had been more than generous with her, yet she remained unsatisfied.
Unsatisfied with not having married into the Di Family, unsatisfied that her adoptive parents did not help her, did not assist her in marrying smoothly into the Di Family.
Even when she implicated the Bo Family and felt no remorse, she still persistently complained and resented them, resenting the Bo Family for not being supportive enough to fulfill her wishes.
Such people were indeed rare, but they definitely existed.
These people, no matter what they did or thought, always believed themselves to be right, forever placing their own interests first.
If things didn't go their way, they would resent blindly, blaming everyone around them, hating everyone around them, even cursing God and fate.
Bo Chengxin must have had psychological issues, perhaps it was paranoia, which made her become this way.