First, physical appearance must be to one's liking before the desire to get to know the other arises. Only through deeper understanding can one learn about the other's true character.
Zhou Mikang had only met her a few times before he proposed to make her his wife, claiming it had nothing to do with looks—go fool someone else!
Okay, she digressed, but back to the point: because the foundation of their feelings was different, she wasn't so suspicious of Zhou Mikang, and naturally, she wouldn't just start a cold war with him every now and then. Moreover, could she really hold back? She could storm up and hit Zhou Mikang without a care, but she could never just suppress her sadness and shed tears. She wouldn't do something so foolish as to hurt herself.