She was originally a simple and kind-hearted good girl, but she lost the most precious first time in her life because she fell in love with the wrong person. Later, she changed and became no longer as humble and cowardly as before.
Gradually, she understood a truth: Why in the eyes of men, women can be like clothes, which can be discarded when they are tired of them? In this society, men and women are equal.
Men can do it, women can do it too.