Tyrant of the Sui Dynasty: Forcibly Marrying Empress Xiao at the Beginning

I dressed as the eldest son of Yang Guang, and when I opened my eyes, I was besieged by Turks in Yanmen. Awaken the [Tyrant System] and become stronger by doing evil things. I forcefully recruit all the girls in the city, and the system rewards 30,000 cavalry. I killed my remonstrating officials with a stick in front of everyone, and the system helped me break through to the master realm. Seeing the Turks breaking through the city, I forcefully kissed Empress Xiao in front of my father Yang Guang. The whole court was shocked and Yang Guang vomited blood. System prompt: [Tyrant value +10000, unlock god-level force] Three months later, Jiangdu Palace changed. Yu Wenhua and his troops broke into the palace and wanted to strangle Yang Guang to death. I hugged Queen Xiao and sat on the dragon chair: "Father, you kill my father." "I will marry your daughter." "That's fair, right?" From then on, there was a tyrant in this troubled world. More violent than Yang Guang, more ruthless than Li Shimin.