Su Nuan did not expect that after waking up from the car accident, she would transform into an ordinary policeman in City X. She clearly remembered that she was a quasi-graduate who was struggling to find an internship in her senior year. Her family and friends have not changed, but her past life is contrary to her memory. Time travel? Rebirth? Not at all. I planned to spend this life quietly and in confusion, but I never thought that the end would follow. Now that the prediction of the strange text message received before the car accident has come true, who is the sender of the text message? Who are you?