She lives in a reorganized family, he and she grew up together, and he knows all her joys and sorrows.
One day, he got into a fight over his childhood sweetheart and she came to him and asked, "Lu Yichen, why are you fighting?"
He said nothing, held her and let her cry in his arms.
When she calmed down, he looked at her and said, "I like you."
"What a coincidence, I like you too."
The two fell in love secretly behind everyone's back.
The two agreed to enter the best university together.