Song Sifan said: Shi Lan, be my sister.
Many years later, Shi Lan was walking on the streets of a foreign land, holding the mobile phone that had been silent for a long time in his hand, feeling lost...
Later, after Shi Lan returned to his hometown, he heard that Li Nan and Qin Yan were getting married, and the wedding was scheduled for the third day of next month. At this moment, what she was thinking about was no longer sad about this, but thinking about maybe meeting him, Song Sifan, at the wedding.