Song Wan is the girl Lu Xingzhi wants to protect most in his life.
They met when they were children, knew each other in elementary school, knew each other in junior high school, and stayed together in college.
From the beginning of love to the gray hair, they have always been by each other's side.
"Lu Zhixing, when did you start liking me?"
"Third grade of elementary school, when I first learned what liking is."
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.