A retired soldier with memory loss is brought back to his village by the grateful son of a powerful figure. When he goes missing, the villagers band together to find him, gaining a deeper understanding of sacrifice, history, and the value of peace.
The film tells the story of character actor Liu Guang, who is caught in a mid-life crisis, facing a broken marriage and the harsh reality of drinking away his sorrows. One day he woke up and became a special agent with super powers. Unexpectedly, his wife Duan Meijuan also hid her identity as a special agent.
Song Ci is invited to the Southern Song capital - Lin'an - to investigate the murder allegedly committed by the Goddess of the Night.
Devastated after her mom's serious accident and grief-stricken because she hasn't become the daughter she wanted to be for her mother, Jia Xiaoling finds herself transported back in time to the year 1981, where she meets her young mother before she was her mom.