" An empty dynasty " usually referred to a dynasty or regime that didn't exist in history. Its existence was fabricated or empty. This situation often occurs in novels, games, movies, and other fictional works. In order to create more complicated plots and characters, they sometimes create a non-existent dynasty or regime and describe it as a similar form of a historical dynasty or regime. This situation could be due to the author's fiction or the creator's imagination, or it could be deliberately created for political, cultural, or commercial purposes. However, a fictional dynasty or regime was not the same as a real dynasty or regime in history, so the issue of historical records also needed to be considered. In some cases, fictional dynasties or governments may be questioned and disputed by historians because they may not conform to historical facts or historical traditions.