Wen Yifan, by chance, ends up living with her high school classmate Sang Yan, whom she once rejected. They keep their distance until Wen Yifan learns from Sang Yan that she sleepwalks, intertwining their lives once more.
Sang Yan
Wen Yifan
Su Haoan
Zhong Siqiao
Xiang Lang
Mu Chengyun
Su Tian
Qian Wenhua
Zhao Yuandong
Fu Zhuang
He Mingbo
Yu Zhuo
Su Haojia
Che Yanqin
Sang Zhi
Duan Jiaxu
Fang Li
Wen Liangzhe
Chen Junwen
Li Ping
Qian Fen
Che Dexing
Zhang Wenhong
Jin Yongxin
Zhong Wushuang
Zhong Wuyan
Jiang Ru
Uncle Ma
Zhong Gulong
Zheng Kejia
Young Sang Zhi
Sang Rong
Wen Ming
Young Zheng Kejia
Zheng Huayuan
Wen Liangxian
Lin Yuqing
A Sen
Gan Hongyuan
Lu Yi