Datang: I Taught Li Chengqian to Usurp the Throne

Li Chengqian, do you want to rebel? I can help you if you want! Li Chengqian, do you want the system? I'll bind you! Traveling through time and becoming Li Chengqian's system, he helped Li Chengqian become the strongest emperor along the way, and also brought the entire Tang Dynasty to pieces! Li Shimin: "Li Chengqian, do you really want to rebel against your father?" Li Chengqian: "Of course, I'll learn from you! And if I complete this task, I can get the Beiwei Army!" Changsun Chong: "Your Highness, what does this mean? Are you trying to stop me from marrying Princess Changle?" Li Chengqian: "Brother Chong, to be honest, you are really not worthy of my sister Jia Le. And if you complete this task, I can get the old eunuch Wei Zhongxian!" Cheng Yaojin: "Hey! You are such a prince, why did you bully me, old Cheng?" Li Chengqian: "Uncle Cheng, don't blame me! It's just a mission. Let me knock three big bumps on your head and the mission will be completed!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.