The Son of Luck Is Nothing, I Just Want to Fuck You

[System + Domineering + Sinister + Domineering + Not the Holy Mother + Super Villain + Decisive Killing] Si Yuan committed suicide because he was betrayed by his loved ones, but accidentally traveled into the fantasy world and became the divine son of the Si family. He didn't expect that the family in this body would be so awesome. He was so powerful in his previous life, and now he just wants to live peacefully! But the system couldn't stand it and even coaxed and tricked him into carrying the banner! He unexpectedly discovered that his family would be destroyed, and for various strange reasons, he was connected with the Son of Destiny, exacerbating the path of family destruction. He had no choice but to destroy them! [The introduction is not well written, please move to the main text! [Reminder: There is no heroine in this book, and it is not an emotional novel. It is my first time writing this kind of fantasy novel, and I am a newbie. Please forgive me for my bad writing, thank you!