Ever since Nan Zhi realized that her parents favored boys over girls, she woke up to the truth: whoever is suffering should be the one to change. If she couldn't change her parents, then she would change herself. But no one expected that once she started treating the couple with indifference, they would come running back to her, practically begging for her attention.
Does nobody love me?
No!
Shen Song and Song Yi showed Nan Zhi through their actions: “Our favor is yours. Live freely and passionately.”