Gu Qingfeng had no hobby in life besides treating the sick and saving lives. Rich or poor, young or old, man or woman, he was always more than willing to treat anyone who came to him. But how did saving someone's life turn them into his nemesis? She clung to him and refused to leave, turning his home upside down.
One moment she said she would keep her eyes on him for the rest of her life and leave him nowhere to run. The next, she ignored him, acting as if she were keeping a whole bellyful of secrets to herself. What a natural-born nemesis.
Gu Qingfeng told her he was already engaged. She snapped back, asking when she had ever tried to ruin his marriage. And the ridiculous thing was, she was telling the truth: she was only there to repay him for saving her life!
After she saved Gu Qingfeng once again, he thought that surely this time she would have repaid her debt. But when he turned around, he saw his nemesis holding a jade pendant, looking as though an old friend had returned...
Premise: A hopeless case gets a new lease on life