Ten Thousand Demon Meteorite The Great Formation

After receiving the eye signal from the woman in blue, although Demon Master was very unwilling, he had no choice but to do as he was told.
Boom!
But at this moment, the mysterious rune furnace exploded, and endless blazing flames directly swept across the sky and earth.
"This is... the strange fire of heaven and earth?!"
The faces of Mo Shao, Qi Sha Jian Mo and others who were closest to them all changed drastically.
huff!
The raging flames rolled like the sea and instantly...