Tang Dynasty: the First Madman of Zhenguan

In the first year of Zhenguan, Lin Fei, a time traveler who had been struggling for three years, finally showed a smile. The prosperous age is approaching, and it's time for me to do something for the world! Any stumbling block that prevents me from realizing the dream of having only one Datang in the world, I would use a steamroller to crush it into the soil, and I can't even buckle it out! Li Shimin, if I give you face, you are the emperor. If I don't give you face, who are you? Tian Khan? It's just a joke! I am the human emperor and the world is unified!