At the wedding banquet, her fiancé's family tore up the marriage contract in public and kicked her out. Faced with the forged debt contract and a deficit of 1.34 Billion, Lin Wanqing lost all hope. At the moment she was forced to sign, a cold mechanical voice sounded in her mind: "The accounting system was successfully bound! The actual ownership of these contracts is your late father!" A system that can see through all fake accounts, black money, and money laundering chains has arrived. She returned to the business world with the system, starting from checking the Lu family's accounts, and gradually uncovered the truth about her father's death 20 years ago. Before the people who stepped on her in the past could celebrate, they found themselves enveloped by an invisible net. This time, she wanted to make those who had embezzled the Lin family's assets spit out all their capital and profits.