Ancient architecture restorer Jiang Nanshan falls for medical student Li Ai, only to discover that she comes from a parallel world where time flows in reverse and their timelines move in opposite directions.
Bi Wenjun
He Landou
Wang Yanhui
Hou Yong
Liu Bateer
Hu Zixuan
Wang Mian
Duan Bowen
Feng Yunzhi
