Li Dongyang, who was engaged in the pontoon project, never dreamed that one day he would be forced to complete a book. Other people's books are written, but hers are written. The identity is changing and the story is changing. What remains the same is Her tough and sincere heart and the man who can never escape. "The Book of Marriage and Love": I have given you the opportunity, whether it can be fulfilled depends on fate. The hero and heroine: Thank you "The Book of Love" for teaching us how to fall in love.