Woman: I think of my brother, you are such a fool. Your sister respects you very much. ...

Man: Ni ♂ You little villain.

Female: Sisi is a big bad guy (it better reflects the love between brother and sister, although it is a little short, but it is still better! )

Man: Flowers bloom and fall, and we miss our brother. We miss each other.

Female: Flowers bloom and fall, Sister Ni, and we follow each other.