In the wind and snow of northern Anhui, Qin Zhien's life began with an abandonment. In 1988, suffering from leukemia, she was thrown into the snow by her biological parents. Barefoot doctor Liu Sufen and her husband exhausted everything and went heavily into debt to save her, naming her Zhien, hoping she would always harbor kindness. Years later, Qin Zhien became a hematology doctor and embarked on the path of seeking her family. On the day of family recognition, thunderstorm suddenly arose, and accident descended. A single thought's choice, an ambulance, separated life and death. Her biological father intentionally concealed and blocked the news, her adoptive mother passed away carrying heavy injuries, while Qin Zhien was held back by her biological parents until she missed the final farewell.