Library

Shen Daqian, a good gentleman who is gifted with fragrance; Zhang Xiaoan, a young and promising beauty with a poisonous tongue in the medical field. These "brothers and sisters", who outsiders would describe as "very close", have different surnames and different backgrounds. She is aloof and aloof with ease, but has a miserable life experience; he was abandoned by his mother when he was a child, and his serious father only gave him harsh expectations. They stumbled and walked together through the hidden youth, buried the secrets of the past, and became adults who talked and laughed happily. In this belated spring, old friends from childhood have appeared one after another, and the hidden entanglements between their parents have also surfaced... [Another version] This story is: a little brother with Mary's disease and a cold little sister, both were born in ordinary families that seemed normal but full of conflicts. Later, they became "brother and sister" because of the reorganization of the previous generation. The little brother is obedient to his parents, while the little sister is lukewarm to their parents; the little brother is a mortal, and the little sister is a top student; the little brother is a beautician, and the little sister is a key doctor; the little brother has been eaten to death by the little sister since he was a child... - At least it is so simple on the surface.