The yellowed pages of the book tell the story of youth. Who still remembers the original agreement? Lin Hanmo, who told me to marry me back then? That day when I said I would never see you again, you really gave me a decisive look on your back. From now on, I never dared to look at anyone else's back, just so I wouldn't think of you and violate our agreement. Tears blur the memory of the years, and the original recorded conditions can no longer be seen. Just forget about you, forget about the ridiculous three years of high school, and then just find someone to marry and raise your children.