Demacia is a powerful kingdom that prioritizes law and reason, with remarkable military achievements and a long-standing reputation. The Demacia people have always revered justice, glory and responsibility, and are almost fanatically proud of their own traditions and heritage. However, despite adhering to these noble principles, over the past few hundred years, the stubborn Demacia has become increasingly isolated from the outside world and has become synonymous with isolationism. However, now, changes have emerged in the kingdom. Demacia Xiong is based on the Forbidden Magic Stone - a white rock that can suppress magical energy. It was initially a refuge established by people to avoid magical attacks after the Rune wars. The royal power radiated outward from the center, safeguarding remote towns, farmlands, forests and mineral-rich mountains. However, since the sudden death of King Gavin III, the major families have yet to approve of his sole heir, Prince Gavin, to ascend the throne. In the eyes of the kingdom, beyond the heavily guarded border, there were already many ulterior motives. Many of the former vassals began to seek protection from elsewhere as the chaotic times approached. Some people privately claim that the golden age of Demacia is gone forever. Unless the subjects can unite as one and adapt to the changes of The Times - many people think they do not have such ability - the decline of the kingdom is inevitable. No matter how many demon-restraining stones there are, they cannot prevent Demacia from being destroyed from the inside out