Wu Hongyan is a female bailiff in a regional court in West China dealing with women awaiting execution—more often than not, sentenced for crimes of passion. Every weekend, without much luck, she looks for love at the Good Luck Matchmaking dance, until she meets the husband of one of her prisoners.

In the early years of 20th century a strange plague a ghost sightings haunt Phoenix City, a small town in China. A group of doctors is sent to the local church to investigate. While skeptical at first, they soon start to fall victim to the ghosts themselves.

Gu Xiaojiao, a young girl from 2018 and Lu Ming, a man from 1999, discover that they have both woken up in the same bed at the same space-time. More surprisingly, they realize that they can time travel by exiting the bedroom door. The fun begins when they start to plan a number of changes within these two eras. However, they do not know that their destiny is in the hands of a mysterious person.