Modern urban girl Tian Xin and her sister Tian Ni run an online clothing store, and their business is booming. Because she is still unmarried at an advanced age, Tian Xin is pushed by Tian Ni to a blind date show, where she meets Zhou Tianqi, the heir of a wedding dress company, and eventually enters the marriage palace. Unfortunately, her married life is full of bumps and bumps. Tian Xin has an accidental miscarriage, and Tianqi's old love Fang Tong takes the opportunity to intervene. Under many misunderstandings, their marriage breaks down and Tian Xin is kicked out of the house. Later, with the help of her friends, Tian Xin regains her confidence and becomes a full-time seller of "Taotaobao.com". After all kinds of setbacks and hardships, she finally becomes a crown seller. With the courage to bravely fight against the full-time black reviewers on the Internet, she carefully checks the incoming and outgoing goods and shows the details of her heart, etc., and together with many sellers, rebuilds the trust system of online shopping. The conspiracy is exposed to the world. Tianqi learns that he has wrongly blamed Tian Xin and tries to save her, but Tian Xin is not a bird in a cage. She has made a name for herself with her own online store and transformed herself into a wealthy "Tao Girl"!