Just when the sword of killing immortals was about to fall on the eight wild fire dragons, the eight wild fire dragons finally put down their arrogance as archaic Warcraft, and the huge dragon head stuck on the ground and made a posture of submission.

"I will submit!"

Eight wasteland fire dragon looks at Xiao Tian, helpless way.

It has lived for countless years. The longer it lives, the more eager it is to live. Especially for archaic Warcraft like it, it is only half a step away from breaking through the limit of this world, and then to see a broader world!

In this case, the eight barren fire dragon naturally did not want to fall here.

Xiao Tian raises his hand, and the sword flies back to his hand. The blood red sword makes a clear sound, and the tip of the sword still points to the eight wasteland fire dragon.

"Good disciple, the little fire dragon is at your disposal. If you are willing to accept it, you can spare it as a teacher. If you don't want to, I will kill it," Xiao Tian did not look back, and his tone was flat.

"Me?" When Biyao heard Xiao Tian's words, she could not help but feel a little more stunned on her white face.

The strength displayed by the eight famine fire dragon has stood at the top of this world. It is no exaggeration to say that if anyone can win over the eight famine fire dragon, he can run rampant in this world!

At present, the master of her own should have handed over to her the right to dispose of the eight barren fire dragon so lightly?

"Who else can you be Xiao Tian didn't have a good way: "although the strength of the eight barren fire dragons is good, it doesn't help me at all. It's you. If you want to make the eight wasteland XuanHuo array play to the limit, you can't do without the help of the eight waste fire dragons."

"I will!" When she heard Xiao Tian's words, Biyao didn't have any hesitation, so she quickly replied.

With eight barren fire dragons nearby, her strength is also greatly enhanced.

"Good luck to you!" Xiao Tian sneers at BI Yao's reply. He takes back the scabbard of the killing immortal sword, but the other three swords still point to the eight wild fire dragon.

After a while, the eight wasteland fire dragon saw that Xiao Tian still did not intend to withdraw the remaining three swords. How could it not guess Xiao Tian's idea?

A touch of sadness flashed through the pupil. The eight wild fire dragon opened his mouth and vomited. A mass of red gold blood flew out and suspended in front of Biyao.

"This is my life essence. Refining it can control my life and death!"

"Master?" Biyao looked at the group of red gold blood, and then looked at Xiao Tian.

"See what I do?" Xiao Tian shook his head and didn't have a good way: "refining this blood essence doesn't take much effort. You can decide whether to refine it or not."

After hearing the words, Biyao no longer said much, and raised her hand to grasp the red gold blood.

The warm touch came from her fingers, and before Biyao could react, a warm current suddenly appeared in her elixir field and quickly flowed through the eight meridians.

Biyao didn't dare to neglect her. She sat down on her knees and began to work. The aura of heaven and earth around her rushed towards her as if she had received some instructions.

"A breakthrough?" Xiao Tian is also surprised to see the situation of Biyao.

But soon the surprise was replaced by joy!

He didn't expect that refining the life essence of the eight barren fire dragon could even improve his cultivation!

Xiao Tian suddenly turned his head and looked at the eight wasteland fire dragon. His eyes were full of fire!

The huge body of the eight wild fire dragon suddenly trembled twice. Without waiting for Xiao Tian to open his mouth, he retracted into the crack that had appeared before.

As the fire dragon retreated, the huge crack gradually closed. The dark fire pattern on the altar nearby suddenly burned up, burning most of the altar.