Why has the An family not retaliated against the Yu family yet?
Father An clearly has leverage against the Yu family, but why hasn't he used it to threaten the Yu family?
Because the An family has fallen, their power is completely gone.
However, the Yu family is very strong!
Even if Father An reported the Yu family, the Yu family could probably find a way to keep Father An silent!
So, the An family always opts to let things slide as long as the Yu family doesn't go too far. No one knows what the consequences of a full-blown fight would be.
Just relying on Father An alone, it's impossible to bring down the Yu family.
Father An understands, and An Lan understands too!
Therefore, An Lan sought help from the Ye family.
