Lu Shuyun was once the youngest M&A queen in the investment banking industry, but she was framed and fell into the shadows. She lay dormant for three years, waiting for a comeback. Jiang Jibai, a genius quantitative trading trader, asked to be demoted due to a turmoil and hid in the dark. When the industry storm breaks out again, the two marginalized people are forced to join forces - she takes charge of the overall situation, and he takes charge of breaking the situation. The cold palace is not the end, but the starting point of revenge. They use data and people's hearts to redefine the capital game, just to make the betrayers of the past kneel down and see who is the real king.