As for Yang Xiaocui and Yang Daniu teaming up to ruin her reputation, she wouldn't let either of them off.
This great vendetta, she must avenge!
But now is not the time for revenge; she has to be patient for a few days. After exposing those two's true nature, then she could take her revenge.
She's no pushover, letting anyone have their way!
Although she might appear easygoing and indifferent on the outside, in reality, she just doesn't want to fight or compete.
Letting others bully her isn't her character.
Since she has basically confirmed the relationship between Yang Xiaocui and Yang Daniu, now she has to fight and compete.
Moreover, Yang Xiaocui is so ruthless, deceiving her into the mountains for Yang Dong and Yang Daniu. It shows she's no good person either. Such a person is unworthy of Yang Dong. No matter the outcome between them, she will interfere, and Xiaoxiao shouldn't have such a scheming sister-in-law.
