C1837 Recollection

However, at that time when they knew that they had betrayed him, they had also become berserk, and the moves they wielded were extremely ruthless. Because of how powerful he had been back then, he had extinguished thirty-six Heavenly Dipper Sovereigns, but they had probably been bewitched by Hei Xuan for a moment.

There was only one true culprit, and that was Hei Xuan