The girl Zhang Yi has seen a lot of all kinds of people and things since she can remember, and due to family factors, she has a cold nature and is a girl who matures earlier than her peers. Her coldness is not indifferent, she is like a combination of contradictions, with a reserved but sensitive heart.
Ordinary as she is, she has met such people during her journey into the unknown. As she grows up over the years, they add a rich color to her life trajectory - it is a feast of youth in life.
In the competition of youth, who has whose youth? Who is whose age?
Just like this uncertain era, love can be encountered but unpredictable...