On Shen Yun's wedding day, her best friend Chen Leer, who has been abroad for five years, appeared at the wedding. She knew why Leer appeared because her husband-to-be was Chen Leer's first love Chu Tianqi. The appearance of Chen Leer also involves a nine-year love story that she has guarded silently since she was a student. For Shen Yun, one is her best friend and the other is the lover she cannot let go of. Both are people who have warmed her over the years. In this complex triangular relationship, the three people were in great pain. After Chen Leer's depression broke out, and Chu Tianqi disappeared to save Chen Leer, Chen Leer was instantly relieved. A notebook also allowed Shen Yun to truly understand the truth of the matter. She reconciled with Chen Leer, bravely pursued love, and finally gained love.
