Oath of the Fallen

Five hundred years ago, the Demon Sect held overwhelming power and brought untold suffering to all living beings. The Divine Lord of Jiuyou led his Taoist companion to attack the Demon Sect, vowing to cut off the root of all evil. Unexpectedly, he was betrayed by his disciple, stripped of the will of heaven. He swore that if there was an afterlife, he would slaughter every member of the Demon Sect.