Zuo Wu was originally the daughter of the Zuo family, but she grew up in Qingshui Town due to a miscarriage. After being taken back to Jiangcheng at the age of 23, she was ostracized and framed by her adoptive mother Lin Ning and her adoptive sister Zuo Tianxin. With her medical skills, design talents and calm personality, she repeatedly defeated everyone, solved misunderstandings with her childhood sweetheart Feng Xingyu, and worked together to fight against obstacles. After going through family disputes and villain schemes, Zuo Wu not only recognized his biological uncle's Yan family, but also reconciled with Feng Xingyu, and finally proposed successfully and gained happiness.