"Too demon thunder spirit!"

Looking at the huge thunder black dragon in front of him, Mu Feng said in a lost voice, his eyes welled up with a thick shock, and for a while, he forgot to flee immediately, but was stunned there.

He had already recognized that the black dragon in front of him was the Taishang Demon Thunder in the Tai Demon Thunder Pool, and the Tai Demon Thunder Spirit condensed by it, but the information he got was that the Tai Demon Thunder Spirit was in the extreme depths of the Tai Demon Thunder Pool, and it would never appear in the Thunder Pool.

Looking at this black dragon, Mu Feng felt an indescribable sense of danger in his heart, because he had already sensed that even if he was a nine-star martial arts powerhouse, in the face of this too demon thunder spirit, he might not be able to withstand the blow of the too demon thunder spirit.

The black dragon's cold dragon pupils stared at Mu Feng, like a god looking at ants, which made Mu Feng's spine burst into a chill, I am afraid that a thunderbolt from this demon thunder spirit can blast itself into ashes.

It's just that Mu Feng didn't understand why he attracted this Taishang Demon Thunder Spirit, could it be because he absorbed the Taishang Demon Thunder?

Mu Feng's heart moved, and as if he suddenly remembered something, his eyes looked towards the Purple Spirit Thunder Source on the side, and found that the Purple Spirit Thunder Source was also looking straight at the Tai Demon Thunder Spirit.

Mu Feng was a little abrupt at this time, it turned out that the appearance of the Tai Demon Thunder Spirit was not because of himself, but because of the Purple Spirit Thunder Source on the side.

On this Sacred Xuan Continent, the same species are sometimes natural enemies, just like devouring the heart flame and devouring other flames, they can strengthen themselves.

And this thunder spirit is the same, if the demon thunder spirit devours the purple spirit thunder source. I believe that it can also be improved.

Thinking of this, Mu Feng couldn't help but be a little nervous. If the Purple Spirit Thunder Source was really devoured by the Tai Demon Thunder Spirit, then he would also lose a lot of help.

However, Mu Feng did not dare to move at all. Because he knew that this Demon Thunder Spirit was extremely terrifying, and he was afraid that he only needed a thunderbolt to be able to kill himself, although he would have promoted his cultivation to a five-star martial honor.

Even if he escaped, Mu Feng was not sure at all, rather than acting blindly, it was better to wait and see what happened.

But in the next moment, Mu Feng was slightly stunned. Because he found that the Tai Demon Thunder Spirit, who seemed a little cold and ruthless, had a trace of joy in his black dragon pupils, as if he had seen a friend he had not seen for a long time.

"Could it be that the Tai Demon Thunder Spirit and the Purple Spirit Thunder Source had some origins before?" Seeing this scene, Mu Feng was extremely surprised, and secretly speculated in his heart.

Because he had already noticed it before, after the Purple Spirit Thunder Source absorbed the thunder power of the Taishang Demon Thunder. The speed of ascension and evolution seems to be a little too fast, but when absorbing the power of other thunders, the speed is extremely slow.

Mu Feng knows. This is too demon thunder spirit, and the spiritual intelligence is probably only higher than that of ordinary humans, and it obviously recognizes the identity of the purple spirit thunder source.

But the Purple Spirit Thunder Source. But he looked at the demon Lei Ling vigilantly, and there was a look of vigilance in the dragon's pupils. After all, the Purple Spirit Thunder Source gave birth to spiritual wisdom, and it didn't take much time. Its intelligence is probably only similar to that of a human three-year-old, but it has an intuitive reaction to danger.

Seeing the vigilance reaction of the Purple Spirit Thunder Spirit, the Tai Demon Thunder Spirit sighed in a low voice, and its big mouth, a black bead, roared out of the mouth of the Tai Demon Thunder Spirit, and then stopped at the reaction of the Purple Spirit Thunder Source.

Zi Ling Lei Yuan hesitated for a moment, then opened his mouth and swallowed the black bead.

"Boom, boom!"

As the Purple Spirit Thunder Source swallowed the black beads, its aura actually increased at an extremely fast speed, which surprised De Mufeng, because he had already noticed that the fluctuations emitted by this Purple Spirit Thunder Source were comparable to the Devouring Heart Flame in his body.

The Tai Demon Lei Ling looked at the Purple Spirit Lei Yuan, and let out a low groan, the huge dragon pupils looked at Mu Feng, and that kind of cold gaze made Mu Feng couldn't help but shudder.

This is too demonic and thunder spirit, but it is comparable to the existence of a martial saint powerhouse!

However, Mu Feng did not feel the slightest malice from the Tai Demon Lei Ling, but instead had a hint of pleading, as if he was asking Mu Feng to take good care of the Purple Spirit Lei Yuan.

Feeling this pray, the curiosity in Mu Feng's heart became more and more intense, but he had already determined that this Tai Demon Thunder Spirit and the Purple Spirit Thunder Source definitely had a shallow relationship, otherwise, the Tai Demon Lei Ling would definitely not reveal this kind of emotion.

"Don't worry, I'll take care of the Purple Spirit Thunder Source. Mu Feng said with a fist at the Thunder Dragon.

"Roar!"

Hearing Mu Feng's words, the Tai Demon Lei Ling roared, and his huge body slowly retreated towards the depths of the Tai Demon Thunder Pool, and disappeared from Mu Feng's sight after a while.

When the Tai Demon Thunder Spirit completely disappeared, Mu Feng breathed a heavy sigh of relief, and found that his back was already covered with cold sweat, and even the clothes he had just changed into were all wet.

Mu Feng didn't hesitate any longer, and as soon as his mind moved, he withdrew the Purple Spirit Thunder Source into his body, and his body moved, and he swept towards the outside of the Tai Demon Thunder Pool.

In case the Tai Demon Thunder Spirit turns back, then I really don't know what to do?

I don't know if it's because of the improvement of strength, or other reasons, along the way, those Taishang Demon Thunders have all avoided them, so that Demu Feng can get out of the Tai Demon Thunder Pool very smoothly.

"Whew!"

When Mu Feng swept out of the Tai Demon Thunder Pool, he breathed a sigh of relief, he actually had a feeling of the rest of his life, if the Tai Demon Thunder Spirit wanted to kill himself, I am afraid that he would have to fall in this Tai Demon Thunder Pool today.

What is the relationship between this purple spirit thunder source and the Tai Demon Thunder Spirit?

Mu Feng's heart moved, but he was shocked to find that the purple spirit thunder source, like the devouring heart flame in his body, turned into a purple thunder ball, without any movement, as if he had fallen into a deep sleep.

After thinking about it for a long time, he didn't come up with a clue, Mu Feng shook his head and didn't think about it anymore.

After the penance of the Taidemon Thunder Pool, now Mu Feng's cultivation has reached the level of the five-star Martial Venerable, and Qingyu has refined a small part of the soul energy in the Heavenly Soul Grass and given it to Mu Feng before taking the Heavenly Soul Grass and falling into a deep sleep.

"Let's go and meet Mu Jiao and them first. Mu Feng groaned slightly, and he had already made a decision in his heart.

As for the location of Mu Jiao and the others, it is easy to be sure, before they left, Mu Feng gave Mu Jiao a spirit treasure, and on that spirit treasure, there was a soul mark left by Mu Feng.

Through this soul mark, it is not difficult to find the location of Mu Jiao and the others.

After a little induction, Mu Feng determined the location of Mu Jiao and the others, and his body moved, turning into a black shadow, tearing the sky and rushing towards the direction of Mu Jiao and the others...... (To be continued......)