Ten years ago, Gu Chuan (played by Ren Jialun) suffered a serious car accident and survived because of the implantation of a mechanical heart. However, he could not do strenuous exercise, could not have emotions, and could not live a normal life like ordinary people. Gu Chuan, who was originally cheerful, gradually lost confidence in the life of a zombie. Ten years later, the Chuan Architectural Design Studio co-founded by Gu Chuan and his friend Xu Chengran (played by Liu Ruilin) became a leader in the industry. As the chief designer, Gu Chuan is a design genius in the eyes of everyone, and even a cold-blooded "Mr. Lizard". Gu Chuan originally planned to end his life after fulfilling his wish list, but he met Jiang Xiaoning (played by Xing Fei) when he was about to complete the list. Jiang Xiaoning lost both parents ten years ago, and her father was wrongly accused of cutting corners and embezzling public funds. Since then, she has been dubbed the notorious "Miss Crow" and depends on her aunt and grandmother with Alzheimer's disease. By chance, Jiang Xiaoning became Gu Chuan's assistant, and her positive and optimistic attitude towards life gradually shook Gu Chuan's determination to end his life. While helping Jiang Xiaoning complete her studies and realize her dreams, Gu Chuan also rediscovers his passion and hope for life.