Man is a river that cannot decide where he will go.
Many years later, 16-year-old Lu Ziyin met Zhou Yanqing again. Her unrelated sister, another person living under the same roof as her.
When Lu Ziyin comes home from school every day, the first thing she does is put on an apron and cook, just like a nanny.
Zhou Yanqing may be like a river, flowing gently and gracefully, but it accidentally got into Lu Ziyin's wavering heart.
This is a story about two idiots who cannot grasp the sense of distance. It is a very simple story of approaching each other, extending their hands and then retracting them.
There is no past, but fortunately there is still a future.
"Lu Ziyin, are you a sister-in-law?"
"No."
Intention: We always need someone to hold our hand when we don't know where to go. Whoever that is.