Xu Wei's family background is not good. Her parents didn't like her. They favor boys over girls and are not good at studying. The family atmosphere is very depressing.
Lin Huaijin comes from a single-parent family, and her mother has a perverted desire to control her. My father didn't know where he was. But Lin Huaijin worked hard to meet her mother's requirements. But it's always close.
Later, Lin Huaijin met Xu Wei as a transfer student.
Concept: the mutual redemption of two girls.