Because of retaliation by a business rival, Huo Tingzhou and Lin Miao spend a night together. Huo Tingzhou mistakes Ou Xiaoying for the benefactor who once saved him, while deeply misunderstanding Lin Miao, the true benefactor, and believing she is a gold-digging woman who drugged him. The three become entangled in a painful love triangle. After a series of setbacks, including Lin Miao's miscarriage and her father's death, Lin Miao uncovers the truth, sends Ou Xiaoying and her mother to prison, and successfully takes over the family business. Huo Tingzhou then faces a long and painful struggle to win her back.