Su Fanxing and Su Sijin are brother and sister who look similar but have completely different personalities. However, the love paths of the two brothers are similarly bumpy. When will it be the turn of the sweet love between brother and sister? The two brothers and sisters have super A-level personalities (the older brother is cold-hearted, the younger sister is sharp-tongued, and will attack you if you disagree) No matter if you like me or not, I will definitely not let you win. If you want to dump me, I will dump you.
Concept: Brothers and sisters' respective love stories