I was the real daughter of the Marquis’s household, switched at birth. The birth mother of the fake heiress’s lowly maid switched us as babies so her own daughter could live a life of luxury. I, the real heiress, was beaten every day, made to work, and left hungry, while the fake heiress enjoyed endless splendor in the Marquis’s household. After I returned, I discovered that my whole family took her side, and my “eldest brother” had even gotten involved with her. If the Marquis’s household was going to favor the wicked and refuse to give me justice, then I’d get it for myself! With the Crown Prince’s help, I exposed their plan to ruin my second brother and their plot to murder the Crown Prince. In a single night, the great Marquis’s household came crashing down.