Flirting After I Transmigrate into a Book: Falling for the Big Shot, Purely

(The rating just opened, so it'll go up later~) [Beautiful, clever, and radiant heiress X seemingly carefree but secretly ruthless and unhinged big shot] After transmigrating into a book, Duan Qingyu became the foolish cannon-fodder supporting lady in the CEO romance novel Doted on by the Dark Moonlight. In the original story, she loved the male lead, Jiang Yuchuan, with all her heart. Unfortunately, he loved the female lead, Shen Yizhou, his dark moonlight. After their marriage, Duan Qingyu grew miserable, and in the end, the male lead even let the heroine frame her, leaving her to die young. With that in mind, Duan Qingyu decided to keep her distance from the male lead. She also had one more thing to do: latch onto the biggest hidden boss in the book, Jiang Ye. He was Jiang Yuchuan's half-brother, a cool, cocky playboy on the surface who seemed good for nothing, but secretly a business tycoon. He was also utterly ruthless, with swift and decisive methods! In the end, he single-handedly swallowed up several of Yuncheng's most powerful families, including the Duan family. To protect her family, Duan Qingyu decided to make the first move, show Jiang Ye a little affection, and build a good relationship with him. - In a dim corner, the man's gaze was inscrutable. "Isn't my big brother the one you like? Did you get the wrong guy?" Duan Qingyu lifted her red lips, suppressing the faint fear in her heart. Like a bewitching fox, she draped her slender, fair arm around his neck. "No. The only person I've wanted to seduce from the very beginning is you... Are you willing to take the bait?" Jiang Ye's emotions surged. He turned the tables, pinning her against the wall with one hand cradling the back of her head and the other gripping her waist. He kissed her until they were both lost in passion. "I'm more than willing to let you reel me in." [Content warning] There is a secondary couple and a BL storyline. Please skip this one if that's not your thing~