Han Jin, a member of the Huaxia Hui nationality on Earth, possessed himself to practice in another world. In order to fulfill both filial piety and righteousness, he formed forces and founded the imperial guards. , the four rulers in power in the East Palace, the West Court, the South Court, and the North Mansion fell apart. Yunlan County was hostile, and the East Palace took the lead in launching an attack. Han Jin and You Long jointly resisted.