After saying that, the gray flame flashed, and the two magic weapons flew into Sheng Tianlei and Qiao Yixuan's hands, which was a reward for both of them.

After all, it was a considerable price to get here.

Although Sheng Tianlei and Qiao Yixuan were unwilling to accept this, they had no choice but to put the magic weapon they each got into the storage ring and then left here in disappointment.

After both of them left, the gray flame suddenly became much bigger and burned on the rosette, and the temperature emitted was extremely hot. However, this space seemed to be made of a special material, and even if Xiao Wuji released the flame energy he had, it would not be destroyed.

"To be honest, you have indeed met my standards, but I want to tell you in advance that if you want me to completely recognize my master, unless you show your strength to convince me, you will not be able to control my will at that time."

The sound of the gray flames came out.

After hearing these words, Xiao Wuji nodded and said, "Since I found this place, I have a certain confidence."

After saying that, Xiao Wuji made a move in his palm, and several alien energy in his body surged out at the same time.

The flame energy, ice and snow energy, strong wind energy, and thunder energy flashed around his body. When he saw this scene, the gray flame was shocked again. Obviously, it did not expect that Xiao Wuji had so many alien energy on his body.

At this moment, it was completely convinced.

"Don't worry, you will definitely not insult your reputation if you regard me as yours."

Xiao Wuji said again.

Finally the gray flame flashed a few times and said, "It seems that I have no better choice except you."

But I want to remind you in advance that the energy I have is extremely violent. Even if you have devoured several alien energy, if you are devouring it now, there is still a certain danger. How are you?

Do you still dare to continue?"

"In the path of martial arts practice, there is no shortcut at all. Every danger is also an opportunity. Only by seizing the opportunity can you get to the next level. I will never retreat."

After saying that, Xiao Wuji directly grabbed the gray flame, and then an invisible wave of energy swept across and surged into his body.

At this moment, the golden villain also retreated and guarded the entrance for Xiao Wuji. If someone came to disturb Xiao Wuji's breakthrough at this time, it would have very unimaginable consequences for him.

After devouring the origin of the nirvana, Xiao Wuji suddenly felt that he seemed to have entered a sea of ​​magma and fire, and his bones and muscles were extremely strongly tempered. Fortunately, his body was strong enough to persevere.

If it were Sheng Tianlei or Qiao Yixuan, I would probably have been unable to hold on.

At this moment, Xiao Wuji began to use the Dragon Elephant Body Rule, and the powerful technique was circulating in his body, refining the origin of the nirvana into his own power in a slight way.

In fact, although Xiao Wuji was prepared for a long time, he still underestimated the terrifying power contained in the origin of a alien vital energy. When the power spread out, Xiao Wuji only felt that there were thousands of troops galloping in his body, and his meridians were torn very strongly. If it weren't for his dragon vein being tough enough, he would have collapsed long ago.

At this moment, the most test is Xiao Wuji's patience.

However, as time went by, even with Xiao Wuji's physical strength, he could not help but feel very unbearable, and his body was trembling slightly.

Beads of sweat the size of beans flowed from his forehead.

You should know that the power contained in the source of the nirvana is too powerful, and it is difficult for Xiao Wuji to successfully refine it in a moment. At this time, Xiao Wuji also released his divine thought power, trying to make his will more awake, but the pain was too strong, almost making Xiao Wuji faint.

At this time, the golden little man was watching Xiao Wuji suffer the pain. He shook his head and said, "At present, only he can bear this pain. Outsiders cannot help him at all. If he can't hold on, he will probably suffer a lot this time."

At this time, Xiao Wuji had no idea what the golden villain was thinking. He felt that his brain was drowsy and he was about to fall asleep at any time.

But he bit the tip of his tongue tightly, always keeping a hint of soberness.

In this way, time passed slowly. As time went by, Xiao Wuji's body was experiencing the torture of the two heavens of ice and fire, but his aura was constantly growing, and his body became stronger and stronger. Under the tempering of the Dragon Elephant Body Art, Xiao Wuji's body emitted a colorful light faintly, which was very dazzling.

Finally one day, Xiao Wuji felt that the source of the silence of vital energy seemed to have taken root in his seven-orbital dantian. At this moment, his eyes suddenly opened and a long roar was heard. The sound contained a strong pressure and swept out from the Great Cloud Underground Palace, and the rolling sound waves were like an angry dragon roaring.

At this time, the golden little man's eyes were staring at Xiao Wuji tightly. He murmured, "Boy, his seven-orbital dantian has been completed. Could it be that he has completely refined the origin of the nirvana vital energy?"

Then he felt that the aura around Xiao Wuji's body swept out like a storm, which made the Great Cloud Underground Palace rumble and almost collapsed.

At this time, Sheng Tianlei and Qiao Yixuan who were waiting outside also showed a trace of shock in their eyes.

They looked at each other, all incredible.

"Will this guy really successfully refine the origin of the Immortal Energy, right?"

Sheng Tianlei said with some jealousy in his heart...
Chapter completed!