There are thousands of dynasties in the five realms. The protagonist is in the Qinglan Domain, which is the last territory of the Five Domains. The dynasties in the domain are divided into three, six or nine levels. The Dayan Dynasty is a third-rate dynasty in the Qinglan Region. It has a territory of thousands of miles, divided sects, and checks and balances among aristocratic families. They practice martial arts and immortality in parallel. The mortal realm, spiritual realm, and heavenly realm are the dynasty's bottom combat power. The holy realm is the top combat power of the royal family. The road to immortality is long, and the shackles of talent limit the upper limit of 90% of the monks. The Zhang family, the top family of the Great Yan Dynasty, is a hereditary prince of the north. It has been in charge of the only regular cavalry regiment in the dynasty for generations, guarding the wilderness in the north. The family has a strong foundation, but does not have top-level Holy Realm monks. It is always inferior and constrained in front of the dynasty and the sects in the domain.