The male protagonist Cheng Tianyi transferred to another school by chance and met the girl Yi Xiao who changed his life. The two went from school uniform to wedding dress for thirteen years, and he fell in love with her for thirteen years. The two grew up all the way, and finally achieved success and got married. The story of mutual progress and growth between two top students. The long-lasting love is the most unforgettable. Do you still remember the person who is unforgettable in your memory?
