As the saying goes: "If we are separated for a long time, we will be united; if we are united for a long time, we will be divided." The previous dynasty was able to divide and reunite the world, but at the end of the dynasty, the emperor was mediocre and the people were in dire straits. There were grievances between the government and the public, and various military princes led troops to rebel against the court, plunging the world into a raging war. In just a few years, it was divided into five kingdoms, namely Dongchen, Nanjin, Beiqi, Nanqian and Daqian. Among them, the most powerful one is undoubtedly Daqian, which has the largest territory in the central part. Our story will start from Daqian.