Transmigrated Into a Book as a Villainous Cannon Fodder, I Was Taken by the Antagonist

[Sweet romance + both leads sexually pure + transmigrate into a book] [Not-too-bright, prickly bottom × refined, depraved, gloomy top] The moment Xing Ci opened his eyes after transmigrating into a book, he found himself naked and tied to a bed. When an unfamiliar man leaned over him, he kicked him right in the face. As he congratulated himself, the System appeared. It told him he had become a wicked cannon-fodder character who deliberately seduced his childhood friend and met a miserable end. But the man in front of him was the story’s biggest villain: Quan Yuhe, the second young master of the Quan family, the top financial dynasty in Beijing. Uh. All right, so the ending could only get worse. His only way to survive was to change the villain’s fate and help him escape his destined downfall. Xing Ci listened with an air of calm, but his health bar plummeted, and he was so scared he nearly spat out his soul. So his superpower is to be out of his depth at absolutely everything!? - Luckily, the System said it could turn back time. Full of hope, Xing Ci opened his eyes again. He was back five minutes earlier. At that moment, he was pinning the villain beneath him, while the villain stared at him with disgust. ! Xing Ci’s vision went black. Well, this was bad. Really bad. He thought he knew why he’d been tied up. Things got worse. The System said the villain’s older brother would soon burst into the hotel room with his men, using Quan Yuhe’s improper conduct as an excuse to seize power. When the door burst open, Xing Ci was at a loss. Quan Yuhe wrapped him tightly in a bedsheet and said coldly: “Second brother, you’ve got it wrong. We’re in a relationship.” - Pretending to be a couple was a bit difficult. Xing Ci had thought he could just go along with it, but after a few days, he realized it wasn’t so easy to handle. Fortunately, things went smoothly, and the villain successfully seized power. With everything settled, Xing Ci prepared to run. But can someone tell him why the villain caught him when he tried to escape? Wasn’t he supposed to be irrelevant once the plot was over? System, did you read a pirated copy of the book or what?