The 17-year-old Ji Qiuchi has been living with her divorced father. She is the class monitor and president of the student union at school. Unexpectedly, the arrival of a transfer student breaks all the peace. Although the two do not know each other, they do not like each other. They thought they were already enemies. When Ji Qiuchi went home at night, he met her again. She turned out to be his half-sister - Yu Shutong! But how could Bai Qiehei's sister let this sister go so easily? The two of them left a mark on each other's lives...
Intention: No matter how bad the beginning is, it can't compare to the collision of souls