Demon Emperor Xiao Fan returned home from the world of Xianxia with his remaining strength, protected his relatives and friends, eliminated old enemies, subdued Mo Xiao, Xiao Wangba and other subordinates, and took his younger brother Xiao Wen to transplant a dragon body to teach the formation. March into Qingyunxiazhou, establish prestige, break the situation, consolidate forces, unite Leng Qiuyan, Yue Li and other beauties and descendants of the Demon Kingdom to destroy Zuoqiu, Duan family and Yuanmen puppets. Command his troops in Zhongzhou, kill the three principals of Yuanmen, and revive the Demon Kingdom. Encountering the Central Imperial Realm's Anti-Demon Alliance and the Dragon Clan's feud, Xiao Wen formed a formation to build a joint defense between the two realms, and Xiao Fan regained his peak combat power and broke through.