To those watching, it was as though an ancient titan had awakened.
The old man's figure expanded within their senses until he appeared large enough to cover the entire continent.
What was even stranger was that nothing happening inside the chamber leaked to the outside world.
Everything was perfectly contained, shrouded in absolute secrecy.
Daoist Thunder Emperor's face paled. Even he felt insignificant before such power.
He found this shocking, as the two of them were still technically in the same realm… the Tenth Stage of the Divine Tribulation Realm.
Although the nameless old man's cultivation had always been slightly higher, the difference should not have been so overwhelming.
It was then that Daoist Thunder Emperor realized what the old man was doing.
"He's burning his blood!"
The realization struck him like a bolt of lightning.
Burning one's blood essence was an extremely dangerous technique.
