During the self-study night after the first monthly exam of his senior year of high school, Hao Yu flipped through a pile of books to the diary he had written in his freshman year of high school, only to see his ex-boyfriend's chic handwriting on the last few pages of the diary. And his ex-boyfriend, He Hao, who is now his front desk, happened to look back and saw the vow of eternal alliance he wrote a year ago...
Purpose: cherish the present moment