Chi Ye, rebellious and uninhibited, was once known by everyone as the untamable "Wild Brother," a man whose sharp, cold demeanor kept everyone at a distance. That is, until Shen Qi, the young girl he rescued, burst into his world with all the passion in her heart. Raised with endless love and affection, she pays no mind to his coldness and aloofness. With sincerity and courage, she gradually draws closer to him, using her pure warmth to slowly thaw his frozen life. Once a loner who kept everyone at arm's length, he gradually lets down his guard, learns tenderness and responsibility, and gives her all his indulgence and affection.