Datang: Become a Prince? No! Li Er, I Want to Compete with You for the World

Li Lei traveled to the Tang Dynasty and became Li Xiaojun, the eldest son of Li Er. Li Er: Xiaojun, you have suffered a lot these past twenty years, let's go! Come home with me and be a prince. Li Chengqian: He actually covets my crown prince position! I must eradicate you! Queen Wende: Your Majesty, this son's name is unfair and unjust, absolutely not allowed! Li Xiaojun: "What are you struggling with? What if I become a prince? I want to be an emperor!" "Have mercy on me? Are you giving me your kingdom for free?" "I'm sorry, I don't need you to give it to me, I will take it from you!" Changsun Wuji: "Be bold, how can the court allow you to be so presumptuous..." "Prince... Prince, spare your life!" Li Xiaojun: "I'll say it again! I am the King of Tang!" "The full martial arts system has been activated successfully! The novice gift pack has been automatically opened." "The ultimate goal of the system mission: to invade Chang'an and unify the Tang Dynasty." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.