Lin Xin (played by Ding Zilang) and Xia Li (played by Feng Yingying) have been dating for three years. Their values and visions for the future are different, and their relationship has reached a bottleneck. They experienced a car accident, and Li was miraculously unharmed. She turned from a plain and boring partner into a romantic lover that men dream of, which made Xin wonder what happened in the car accident? During Xin's injury, his competitor Luo Weitao (played by Zhang Yingkang) took over the projects and manpower that Xin was responsible for, and left Xin idle. Tao likes his boss Mai Mei Na (played by Yao Jiani). Na is successful in the workplace but frustrated in her marriage, and her relationship with her husband has long broken down. Tao dared not pursue Na because he was afraid of changing the status quo, but Li unexpectedly turned this emotional shackles around...