Boom!
The old man in gray robes suddenly attacked without warning. Other people in the vicinity, including Nine Nether, were stunned, only realizing what had happened seconds later.
"Darn it!" Nine Nether roared furiously, then clenched her fist, a crystal fire burning within it. Then, she sent her fire fist surging towards the old man's back at lightning speed.
Whoosh!
As the fire fist charged forward, a figure appeared behind the old man, clashing directly with his physical body.
Boom!
The figure was blown away directly, the crystal flames engulfing its body, which was then reduced to ashes as he screamed in pain. This man was an Eighth Grade Sovereign of the Great Xia Dynasty! This Eighth Grade Sovereign had sadly underestimated the power of the Undying Flames.