"You can't remember your own wife?" Even with a second chance at life, Wen Qiao could only watch her crush, Fu Nanli, from afar. One day, an alarm goes off in her head, warning her that in order for her to survive, she had to keep Fu Nanli alive too. During a sudden accident, she saves Fu Nanli, but he wakes up with no memories of his past. Determined to stay with him and keep him safe, she starts an ultimate ruse: They are a married couple!