On her wedding day, Cheng Zhiyi is collectively betrayed by her groom Shen Shubai, his family, and her childhood friend, all of whom take the side of his adopted younger sister, Ruan Tang. She is forced out of the wedding car and told to ride in a funeral vehicle, only to discover that Ruan Tang has taken her place in the wedding ceremony. After finding out she is pregnant, nobody believes her. When a steel frame collapses in the banquet hall, everyone rushes to protect Ruan Tang instead. Heartbroken, Cheng Zhiyi leaves with nothing, moves to South City, and establishes her own design studio. Ruan Tang continues her malicious schemes until she is finally detained by the police, leaving their former friends and family filled with regret. In the end, Cheng Zhiyi wins an international design award for her work Rebirth. With the support of investor Zhou Yan, she overcomes her past heartbreak and embraces a new beginning.