Su Wantang opened her eyes and found that she was being pushed into the water. She was the concubine of the prime minister's house. In the original novel, she could not survive more than three chapters. She was pushed into a cold pool by her eldest sister and drowned. There was no one to collect her body. But she didn't follow the script. He rescued the villainous prince who was betrayed by everyone, used modern financial means to cause the price of goods in the capital to collapse, and turned his sister's dowry into a bubble. Everyone thought she was a soft persimmon who could be exploited. Until the villain prince blocked her in the corner, with a dangerous smile in his eyes: Miss Su, when do you plan to pay back the debt you owe me? She took out her account book: First, calculate how many lives you owe me.