Datang: the National Division System Dominates the World!

If Li Shimin's Xuanwu Gate Revolution failed and Prince Li Jiancheng ascended the throne and proclaimed himself emperor, would the Tang Dynasty remain as glorious as it once was? Technology has become a god and a mysterious hero, looking down on all living beings like a god. As a national teacher, the Cyber ​​Master straddles the long river of history, arbitrarily changing the original history and changing the court like clouds and rain. As a national advisor, he stirred up chaos in Chang'an, and the civil and military officials in the court were shocked. "Today you bully the ministers, and tomorrow you will join the queen. Do you even dare to join the Supreme Emperor?" Empress Changsun exclaimed: "Where is my sword!" Li Er was helpless: "This Imperial Master won't even let me go." Li Yuan was angry: "I have already abdicated, why are you still joining me?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.