Datang**********

In the fifteenth year of Zhenguan, Li Shimin, the emperor of the Tang Dynasty, was suffering from splitting headaches because of the increasing eccentricity of the prince Li Chengqian, and he almost wanted to abolish the throne. At this moment, a miracle came from the sky, and two [Haotian Mirrors] hung high in the sky over Chang'an, reflecting two parallel times and spaces, and two completely different Li Chengqian! Thus, the most heartbreaking and shocking "contrast live broadcast" in history began! In the left mirror, [Cruel Prince] Li Chengqian favored the villain, imitated Hu Feng, and finally raised his troops to rebel. He was defeated, captured, and died tragically in exile. As a result, the Wu Zhou Dynasty replaced the Tang Dynasty, and the country Zuo was cut off! Seeing this scene, Li Shimin, the emperor of all ages, burst into tears for the first time in front of the civil and military officials of the dynasty! In the right mirror, [Holy Sect] Li Chengqian decided to decide on the Xuanwu Sect at the age of eight, and with one word he solved Er Feng's lifelong knot. At the age of ten, he asked the ministers of the Manchu Dynasty to organize the world, offered movable type printing, broke the monopoly of aristocratic families, conceived the idea of ​​​​the Invalides, and brought the soul of the army back to his heart! When a perfect "other people's child" starts online teaching, the most noble "Haotian Mirror Academy" in history is established. Li Shimin: "Why are you crying! Copy everything for me! Every word of Shengzong is the truth of governing the country and a good way to save my son!" Fang Xuanling and Li Jing: "Your Majesty is wise! I will do it right away!" Li Chengqian in reality: "Don't... Don't copy it. If you copy it again, I will be forced to become a Holy Lord!"