The Purple Flame Demon Fire on the Bone Mountain can burn Lu Yu's soul, so he doesn't dare to touch these flames lightly.
However, he was already prepared. He took out a Fire Spirit Pearl from his backpack. The Fire Spirit Pearl was a dark purple, storing a vast amount of Purple Flame Demon Fire, originally intended as his trump card against the God of Light's fragment of consciousness.
He had purchased a Spiritual Treasure from the marketplace specifically to protect the soul. If the God of Light's fragment exceeded his own limits, Lu Yu would unleash the stored Purple Flame Demon Fire to scorch the fragment of consciousness.
In Lu Yu's calculations, the Purple Flame Demon Fire stored in the Fire Spirit Pearl could utterly incinerate the soul of the ancestor of the Liang family.
Lu Yu relied on the protective Spiritual Treasure and his own powerful soul to withstand the eruption of this force.
