After ten years together, my CEO boyfriend finally proposed. But when it came time to exchange rings, he slipped the one that was supposed to be mine onto the finger of a rising A-list actress instead. "It's how the entertainment industry works. Before we officially announce the marriage, my female spokesperson has to wear the wedding ring first. It's called building hype. You're just a regular person. What's wrong with making a tiny sacrifice for my business empire?" The entire room erupted. That woman proudly held up her hand, showing off the massive ten-carat diamond sparkling on her ring finger. I simply withdrew my hand and said calmly, "Alright. I get the rules." On our wedding day, my boyfriend stood on the stage in a custom-made tuxedo, waiting for me. Instead, I walked down the aisle arm in arm with the nation's most sought-after movie star, a man worth hundreds of billions. Under my ex-boyfriend's shattered gaze, I smiled faintly. "I forgot to tell you something. The princess of the capital's elite has rules too. Since you let someone else wear my wedding ring, then naturally, I should replace my groom with someone who has even more commercial value."