[Full of bugs, criticize the story, not the author]
I still remember the day we graduated from high school. Our homeroom teacher, Old Yang, spoke through tear-filled eyes. He said, “Class, after today, you'll find that everything familiar to you will soon be gone.
“Your parents, always nagging in your ear; the friends who played and joked around with you; even the confident person you are today. You don't know what tomorrow will bring. Everything around you will change. But please don't forget the dream you've always held onto in your heart. That is what won't change.”
Just as Chen Huan was feeling deeply moved, the boy beside her suddenly squeezed her hand and whispered, “What won't change is that I'll love you forever.”
(A handsome high school boy who's cheerful on the surface but a little gloomy inside × a healing heroine who's aloof on the outside but warm at heart)
[The story definitely needs revisions, but not right now. I'll fix it when I have time.]