Apocalyptic Villain: He Slept with the Protagonist's Girlfriend at the Beginning

Jiang Chen traveled to a parallel world and became a rich second generation. I thought I would be carefree for the rest of my life, driving a luxury car with my left hand, holding a beautiful woman in my right hand, and living a luxurious life. Who would have imagined that this is actually a world of post-apocalyptic novels. And he turned out to be the male villain in the novel. But luckily, with the villain system attached, you can become stronger just by cheating the protagonist. Therefore, Jiang Chen took advantage of the apocalypse to sleep with the protagonist's girlfriend. "Congratulations to the host for winning the first night of the son of luck's girlfriend and gaining SSS-level superpowers." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.