The action takes place in the future world of science and technology.

This is the story of Fan Jian Jian, a wife who, in order to help her husband Lu Ze, who was in a car accident and fell into a coma, turned to brain expert Dr. Sun for help and took part in an experiment with a brain and a computer.

With the help of technology, she penetrates into the brain of her lover, and in order to save him, she must relive three important memories for both of them.