At the age of 38, Shen Zhiwei woke up from a coma in a car accident and lost two years of memory. She thought she was only temporarily absent from life, but when she returned home she found that her marriage had changed beyond recognition - her gentle and considerate husband had become cold and distant, and there was another woman beside her. Frustrated, she moved into the divorced apartment and started a new, unfamiliar and embarrassing life on her own.
Unexpectedly, there was a man ten years younger than her living in the newly rented house. The 28-year-old hospital-trained doctor has a refreshing and gentle appearance, but his mouth is not at all forgiving. The two collided in everything from their living habits to their outlook on life, and they quarreled constantly. It wasn't until an unexpected medical visit that Shen Zhiwei discovered that this "little puppy" who was always quarreling with her was actually her treating doctor, and the person who had secretly seen her during her darkest time.
As they get along day and night, her long-frozen heart loosens little by little. But at the same time, the lost memories are slowly recovering - it turns out that the rift in the marriage was not just because of her husband's change of heart, but she herself also hid a secret that she couldn't bear to look back on.
When the past and the present collide head-on, does the 38-year-old dare to accept a belated heartbeat? And can that fiery and determined young man accompany her out of the ruins and learn to love again?
