Five hundred years ago Monkey King made a riot in the Heavenly Palace, accidentally kicking over the sky stove and causing the Heavenly Fire to fall into the world. In order to save the common people, Princess Iron Fan tried her best to suppress fire, but the Red Boy in her belly was eroded by the true fire of the samida and became a devil boy.

Jia Xiaodie is a silly girl at work. One day she is fired and by chance finds a magic camera. When she presses the shutter, she is transported to a different time – her high school days, her new career, her parents in their youth. When she finally comes back to her real life, she understands more about life and decides to create her new future.