Mystery shrouded the battle of Emperors Fall, just like the great war of immortals a hundred thousand years ago. Those who knew the truth wouldn’t speak of it, and those who didn’t purposefully avoided looking for an answer.

……

Scorching and suffocating heat abounded on the other side of the tomb door. A vast ocean of flames greeted the eye, and the group found themselves surrounded by roiling heat waves and thick yang energy. This was the point of extreme yang in the yin tomb, the counterpart of extreme yin that they’d just left behind on the other side of the door.

At the point of extreme yin stood the dragonbolt pillar. The purest of yin had solidified into a tangible structure...