Datang: the Opening Became Li Shimin's System

Introduction: My name is Zhao Yiyang, I have become a system, and the host is Li Shimin. As long as I keep upgrading, I will have a chance to recover my body. The question is, who changed the clearance mode to hell? The beginning is the Xuanwu Gate Change? Li Er: System, what should I do if Prince Li Jiancheng and Qi King Li Yuanji are in too much trouble, and my father is partial? Zhao Yiyang: Kill them and rob them of their luck and throne. Li Er: System, what should we do if the Turkic troops approach the city? Zhao Yiyang: I will give you 100,000 tigers and leopards to kill all the Turks. Li Er: System, Guanshiyin asked me to send Monk Tang to the West to obtain Buddhist scriptures. What do you think about this? Zhao Yiyang: Huh? Journey to the West mode is on? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.