I! the Villain Travels Through the Book and Marries the Protagonist's Sister at the Beginning

Delivered three times a day! ! ! [Invincible] + [Villain] + [Violent] + [Decisive Killing] + [Golden World] + [Empress] + [Dynasty Hegemony] Although Qin Che is the prince after passing through the book, his Dantian poisoning gradually breaks down, he is coveted by other princes for the throne, and he is targeted by the Son of Destiny... Is this the beginning of a collapse? No! Holding the [Suppression System] in hand, harvest the children of destiny, and gain authority! The remaining soul of the ring? Just grab it! Supreme Bone? Just dig it in! The protagonist's sister? Marry directly by force! Heavenly demon spirit body? Just peel it off! What kind of sect's holy son, Zhongzhou monster, and descendant of an ancient clan? Kill them all with one sword! Villain? I'm just crazy!