They have been planning for a long time in high school, and they are affectionate in college. They have been in love for six years, but they have no chance to accompany each other until they grow old.
"Su Xichen, I love you very much, but fate can't let every couple who love each other reach the end."
"Xu Suyu, without you, I don't even have the courage to live."
Intention: sadomasochism