Four Divine Emperors attack the Demon Realm to seize the Phoenix Spear. Emperor Yaoguang forces the Demon Lord to suicide by threatening Demon Princess Shangguan Yue. The Demon Lord’s soul transmigrates to Earth, possessing the despised loser young master Ming Ye (framed for sleeping with Duan Qingtian’s fiancée Xia Qingxue and killed). After dominating all opponents, Ming Ye prepares to wed Shangguan Yue, but Yaoguang kidnaps Canglong, forcing him to delay the wedding and rescue his ally.