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.
1994
1978
1930
2007
2005
1998
2006
2008
1961
1924
1988
1956
1999
2001
1920
1967
1970
1975
1937
