In 2205 AD, in order to fight against the "historical revisionists" who intended to interfere in history, the government of the time sent the "God Judge" with the power to awaken the sleeping sword and the "Sword Man", the fusang god born from the sword, to various eras to fight. In addition, a third party force, the "Jian Fei Er Ue", which is unfavorable to both the "Sword Man" and the "historical revisionists", also intervened and stood in front of the Sword Man.