Chang Lingyun is a descendant of Chang Yuchun, the famous founding general of the Ming Dynasty. Because he was destined to shoulder the mission of saving the world, he was taken to Shushan by Liu Changqing, the head of the Shushan sect, Wuji Zhenren, to practice immortality. After practicing as an immortal, he learned that Boerzhijin*Boduojin, a descendant of the Yuan Dynasty royal family, fell into the evil way and became the leader of the demon clan. He attempted to conquer the human world and eliminate the Ming Dynasty's conspiracy to restore the Yuan Dynasty's rule in the human world. Chang Lingyun, who had been trained by the Chang family since childhood to protect the Ming Dynasty for his ancestors, resolutely went to the human world to confront the demons headed by Bo Duojin. This started a battle between the five realms of heaven, demons, immortals, humans and demons.
