A look at the lives of members of a Military Cultural Troupe in the 1970s.
Wang Tiemei, a single mother, loses her job and moves, befriending neighbor Xiaoye who appears cheerful but is depressed. Their bond grows as Tiemei navigates relationships with her ex-husband causing trouble.
A legendary demon hunter (Jackie Chan), tracking down beasts that enter the human dimension, assisted by a lawman protégé and a motley group of friendly monsters.
The story follows three friends who discover they have the power to travel back and forth 20 years with a sneeze. However, the future is not as good as they hoped, and they need to take on the responsibility of saving the world.