The highlight of Jiang Yan's life was when he personally put "Yanding Technology" with a market value of tens of billions on Nasdaq at the age of 28. Then, the day before her twenty-ninth birthday, the company went bankrupt. Falling from the clouds into the quagmire, tens of millions of people are in debt, and everyone is betrayed and separated from their relatives. "Mr. Jiang", who used to be admired by many stars, has become an industry joke. Everyone was waiting to see her fall into despair or marry into a wealthy family in embarrassment. Jiang Yan wiped away her tears, tied up her hair, and plunged into Party B's company, which she had despised in the past, starting from the most basic account manager position. From then on, there was a beautiful and terrifying scenery in the conference room of Party A's company. Customer A: "This plan doesn't work. It doesn't get what we want at all." Jiang Yan (smiling): "It doesn't matter. There are Plan B to Plan Z. There is always one that can accurately hit your KPIs." Customer B: "Your quotation is too high! The company next door is half the price than yours!" Jiang Yan (taking out a calculator): "Based on your manpower, time, and sunk costs, if you choose us, you can earn at least three million more, and take three more annual vacations. Oh, by the way, the company next door just sent Party A to the ICU for the last project." Customer C, the former enemy and now the father of the funder, looked at the familiar yet unfamiliar figure behind the PPT and asked lightly: "Mr. Jiang, will you come to propose the proposal in person?" Jiang Yan raised his head and smiled brightly and arrogantly: "I can't help it. After all, the only one who can beat me in this industry is myself. - Mr. Zhou, do you want to sign the contract?" She never believed in a comeback, she only believed in herself. She didn't come back for revenge;