After Transmigrating, I Trap the Original Owner

After transmigrating into a modern urban novel, Jiang Cheng becomes the son-in-law of the villainess CEO, Su Yao, and accidentally activates a great villain system. Leveraging his knowledge of the plot, he seizes the original protagonist Ye Tian's opportunities, accumulates villain points, and gradually falls in love with Su Yao while outwitting her. Simultaneously, he allies with others to suppress rivals like the Song family, achieving a dual comeback in business and romance. Step by step, he subverts the plot and advances powerfully toward becoming a top-tier great villain.