Plot
All Yuan Zhinan has left behind when she passed away is a letter and an invitation to a school reunion. Attending the reunion in lieu of her late elder sister, Zhihua accidentally runs into Yin Chuan, on whom she had a crush in her youth. As old memories are evoked, and correspondences travel through different contexts and times, Zhihua slowly uncovers the intricate story of the trio.
Cast
Zhou Xun
as Yuan Zhihua
Qin Hao
as Yin Chuan
Du Jiang
as Zhou Wentou
Zhang Zifeng
as Saran / Young Zhihua
Deng Enxi
as Mumu / Young Zhinan
Bian Tianyang
as Young Yin Chuan
Wu Yanshu
as Chen Guizhi
Tan Zhuo
as Ji Hong
Hu Ge
as Zhang Chao
Qiu Shuokang
as Li Jian
Gallery
