The general trend of the world is that if we unite for a long time, we will divide, and if we divide for a long time, we will unite! After the era of a unified empire, the mountains and rivers were shattered, and princes from various places established kingdoms one after another to compete for hegemony over the world. After the small northern country of Dai was annexed by an enemy country, the people of Dai moved from restoration to unification under the leadership of the descendants of the royal family.
