When Su Nian was about to die in a car accident on a rainy night, she heard a weak and cold male voice break into her mind, saying to her: "Don't die."
Time stopped for a moment, and she miraculously survived. Everyone said it was just fate. Only she knew that there was now a man in her world who could not be seen or touched, but who could always protect her before danger came.
He is strong enough to pry time, but weak enough to dissipate at any time; she has been despised by the world for too long, and has long forgotten that she is also worthy of being saved.
When a car accident revealed the abnormal truth hidden under reality, Su Nian realized that she was not only saving herself, but also him who was destined to be untouchable.