ynasty, could not solve this problem during his lifetime.Thus, the Sixteen Prefectures of Yan and Yun came into being. Most of these sixteen prefectures were garrisoned by veteran soldiers from the fo...ng him in every way. Li Yinhǔ didn't know where he got the courage, but he suddenly looked up and met Li Chen's gaze, saying: "Your Highness prevents my younger brother from seeing Mother Empress and...