In the bustling modern city, Su Qingyan, a cardiac surgeon with ordinary background but outstanding medical skills, intertwined with the fate of Lu Chengyu, the leader of the Lu Group, due to an emergency surgery. He is as cold as ice and hides old wounds in his heart. She is as gentle as water and as tough as steel. She is his exclusive doctor and the only one who can melt his defenses. This affectionate bond from doctor to patient is constantly tempered by workplace oppression, family infighting and medical conspiracies. When her cousin Su Manni was willing to forge evidence to frame her for fame and fortune, Lu Chengyu took action, using power as a shield and sincerity as a blade to clear the way for her. Su Qingyan also lived up to expectations, reaching the pinnacle of her heart and soul and realizing her medical ideals. The two healed in both directions and stood side by side, composing an urban romance legend in which the heroine rides the wind and waves and the hero protects her affectionately.