Introduction:
The Ning family and the Jing family are world friends, and Ning Suyi is two months older than Jing. The two grew up together since childhood, but Ning Suyi often teased Jing Chi as an older sister and called him "younger brother". She often cares about Jing Chi's trivial matters in life, such as whether to eat egg yolks and when to find a girlfriend. Jing Chi is quite dissatisfied with this, and longs to be her other half. Years later, the relationship between the two gradually changed.
