Fen Juebi bit his tongue. Then, he sprayed out several drops of blood essence and showered it onto the Demon Flame Blade in his hand. The blue flames on the Demon Flame Blade instantly flourished. Fen Juebi raised the Demon Flame Blade up high with both hands, and ferociously roared. Instantaneously, a blue colored pillar of fire suddenly burst out from his body. Even the surrounding blue flames that still burned were forcefully sucked back and gathered onto his body. Not only did the blue flames on his body stop rising after that, it quickly lowered back down and shrunk. However, that profound energy aura had actually changed to become much more frightening.
“He actually took the expense of losing his blood essence to activate the dragon flame! And it also seems to be activated with full power.” Fen Juecheng knitted his brows as his expression fully darkened.