Along the passage all the way up, Lan Feng's and his party did not stop, and all the Thunder Flame Beasts that rushed towards them were killed by Lan Feng with a sword before they reached their side, leaving nothing behind except the transparent crystal nucleus.

This caused the rest of the Thunder Flame Beasts, both shocked and frightened, to instinctively flee in all directions.

"Scared? huh...... It's good to know that you're scared!" Looking at the Thunder Flame Beast fleeing in all directions, Lan Feng looked comfortable, and didn't bother to catch up with it again.

A few hours later, when they completely flew out of the hole of the Endless Fire Domain, they all had smiles on their faces.

"It's out!"

"Haha...... It's finally out!"

"The sun outside, tsk, how charming!"

After months of spending time in the dark of the Underground Space, everyone was very excited when they finally stepped out of the Underground Space.

They vented unscrupulously and did not suppress their voices in the slightest.

For a while, the sound of excitement and excitement almost covered the entire center of Thunderfog Lake.

"Whew......"

Suddenly, a figure suddenly flashed in front of them.

"Who!" Lan Feng's pupils shrank slightly, and his gaze immediately fell on this person.

When he saw this person's appearance clearly, Baierdoren said with some excitement: "Teacher!"

Hearing what Bye Doren called this person, whether it was Lan Feng or Logar, they all held their breath.

Teacher?

Xing Yuan!

There is no doubt that the middle-aged man in linen in front of him is Xing Yuan, the world's strongest man in Ala'o!

"Baierdorun, what are you doing here?And, who are they?" I saw Xing Yuan frowning, and when he noticed Baierdoren's injuries, his face couldn't help but change slightly, "What's the matter? Why are you injured?"

I saw Bai Erdoron endure his injuries, bow his head respectfully, and say, "Teacher, they are hidden ascetics, and they came with me this time to ask for you." ”

Xing Yuan glanced at Lan Feng and the others lightly, then retracted his gaze and continued to ask, "You haven't said yet, how did you get hurt?" ”

"It's a Thunder Beast. Bowing his head, he said respectfully, "When we hunted the Thunder Beast, we were surrounded by the Thunder Flame Beast, so we were injured. ”

"Surrounded by Thunder Beasts?"

Xing Yuan's eyes narrowed slightly: "Bai Erdorun, you'd better think clearly before answering, your injury doesn't look like it was caused by the Thunder Flame Beast!"

He glanced at Lan Feng and the others, although he didn't say it explicitly, there was no doubt that he had a trace of suspicion about Lan Feng and the others.

Obviously, he didn't think that Baierdoron's injury was caused by the Thunder Flame Beast, and more importantly, he knew the horror of the Thunder Flame Beast very well, if he was really surrounded by the Thunder Flame Beast, it would be impossible for Baierdoron to appear in front of him alive.

"Don't worry, there is a promising teacher here, and no one can threaten you. Xing Yuan said lightly.

Hearing this, Baierdoren reluctantly explained: "The teacher misunderstood, this injury really has to be counted on the head of the Thunder Flame Beast. At that time, we were surrounded by thousands of Thunder Flame Beasts, and in order to kill the Thunder Flame Beasts, the Lan Feng brothers used a very powerful Yuan Technique, not only me, but also Logar, Lu Shang, and Huang Yi were also injured by mistake, but their situation was better than mine. But this is not to blame the Lan Feng brothers, after all, if he didn't use that Yuan Technique, we wouldn't have survived until now. ”

Lan Feng couldn't laugh or cry in his heart: "This Xing Yuan actually doubts me." ”

Yes, he caused the injury, but he can't blame him for this, right?

On the other hand, without him, Baiethron would be dead.

He was completely sure that this Xing Yuan was not as easy to get along with as Bai Erdoron said, on the contrary, Xing Yuan was extremely suspicious, and it was difficult for ordinary people to gain his trust.

"You mean, he used a Yuan Technique to kill thousands of Thunder Flame Beasts?" Xing Yuan's breath froze, a little incredulous.

Having dealt with the Thunder Flame Beast for hundreds or thousands of years, he knew the Thunder Flame Beast very well, not to mention Lan Feng, even he, an eighth-order powerhouse, could not kill so many Thunder Flame Beasts with one move.

Could it be that this person's strength is stronger than him?

This speculation made Xing Yuan a little shocked in his heart.

Bai Erdoron nodded and said solemnly: "Teacher, the Lan Feng brothers are the powerhouses of the Yuan Body cultivators, especially the Lan Feng brothers, his cultivation has reached the limit of the heaven level, and the strength of his physical body is almost not inferior to mine. The power of the meta-technique he used was terrifying!"

At the thought of the power of Heavenly Fury, Bai Erdorun had a lingering palpitation, and he even suspected that Xing Yuan, an eighth-order powerhouse, might not be able to resist such an extraordinary blow.

Of course, he didn't say his guess, so as not to dislike Xing Yuan.

In front of outsiders, it is impossible for him to increase the ambition of others and destroy the prestige of the teacher.

Xing Yuan was silent for a moment, and then under Lan Feng's nervous gaze, he said slowly: "Okay, I understand for the teacher." ”

After a pause, Xing Yuan asked, "Didn't you say that they asked me?"

The main drama is coming!

Lan Feng held his breath, slightly nervous in his heart.

"That's right, teacher, Lan Feng wants to learn the original version of the Immortal Body Cultivation Dafa. Baierdoren didn't hesitate, even when he said Lan Feng's purpose, "You can also see that my current physical condition can't teach him at all, so ......"

Xing Yuan asked expressionlessly, "Do you want the teacher to teach him personally?"

Bai Erdoron nodded and said, "I have an agreement with Lan Feng, as long as you promise to teach him the original version of the Immortal Body Cultivation Dafa, he will divide the Thunder Flame Beast crystal nucleus he obtained before equally. ”

In front of Xing Yuan, Baierdoren didn't hide it at all.

"Oh, are there a lot of Thunder Flame Beast crystal nuclei? It made you so attentive that you didn't hesitate to catch up with the teacher. Xing Yuan glanced at Lan Feng with interest, and then looked at Baierdoren again.

Hearing this, Baierdoren smiled awkwardly, scratched the back of his head, and smiled: "Not much, not much, just more than a thousand." ”

Xing Yuan was stunned for a moment, his eyes widened slightly: "How many?"

"More than a thousand. Byethoron replied earnestly, "I mean, after the distribution, I will get more than a thousand!"

Even Xing Yuan was stunned by this huge number.

He never expected that Lan Feng and his party would get so many Thunder Flame Beast crystal nuclei, according to the calculation of more than 1,000 Thunder Flame Beast crystal nuclei per person, five people, at least more than 5,000, and in fact, the real number is far more than that.

You must know that even if he personally took action, he had never harvested so many Thunder Flame Beast crystal nuclei, and even a fraction of it could not be compared.

"Hiss......" Xing Yuan gasped, and immediately looked at Lan Feng in surprise, "You have obtained more than five thousand Thunder Flame Beast crystal nuclei?"

Lan Feng said cautiously: "To be exact, it should be close to seven thousand. ”

In that large-scale battle, he harvested six thousand six hundred and thirty-one Thunder Flame Beast crystal nuclei, and then on the way to the center of Thunder Fog Lake, he killed more than two hundred Thunder Flame Beasts, totaling six thousand eight hundred and eighty-two.

Xing Yuan glanced at Lan Feng deeply: "I didn't expect me to look away." ”

Killing thousands of Thunder Flame Beasts and obtaining thousands of Thunder Flame Beast crystal nuclei are two completely different concepts.

If it was a pure slash, he could do it in a very short time, but if it was to obtain the Thunder Flame Beast Crystal Nucleus, it would take him a long time to be able to do it.

"By the way, Teacher, do you remember what you said a few years ago about the power of destruction?" added Baie Doren, "Brother Lan Feng's attack contains a trace of destructive power!"

"It seems that you have a lot of secrets!" Xing Yuan raised his eyebrows, becoming more and more interested in Lan Feng.

Lan Feng lowered his head slightly and was silent.

In fact, Lan Feng was maintaining a high degree of vigilance at the moment, he didn't know Xing Yuan's personality, so he naturally didn't dare to relax his vigilance in front of Xing Yuan.

If Xing Yuan was just interested, it would be nothing, but if Xing Yuan had bad intentions, then their situation would be dangerous.

You can't have the heart to hurt others, and you can't have the heart to defend people.

In front of a person with such a strong strength and no knowledge of the details, Lan Feng did not dare to relax at all.

After pondering for a moment, Xing Yuan muttered, "Since Baierdoren has promised you, then I will teach you instead of him." The original version of the Immortal Body Cultivation Dafa is not a precious thing, and it is not bad to be able to exchange it for more than a thousand Thunder Flame Beast crystal nuclei. ”

To say that Xing Yuan didn't move anything else, it would definitely be impossible, but after thinking about it for a while, Xing Yuan still gave up.

After living for so many years, he understands a truth better than ordinary people, looking at a person's strength, you can't just look at its surface.

Judging from Lan Feng's actions of killing thousands of Thunder Flame Beasts with one Yuan Technique, Lan Feng's strength was definitely much stronger than on the surface, and even he, an eighth-order powerhouse, was not sure to contend with it.

It is obviously not worth taking such a big risk for the sake of something illusory.

Hearing Xing Yuan's words, Lan Feng was overjoyed, and hurriedly said, "Thank you, senior!"

Of course, Lan Feng still hadn't let his guard down, or rather, at any moment, it was impossible for him to be defenseless against Xing Yuan.

Xing Yuan waved his hand and said lightly: "This is a fair deal, don't thank me." ”

"Let's go, let's change places. Turning around, Xing Yuan walked into the distance.

Near the exit of the passage, a few Thunder Flame Beasts occasionally appeared, and in order not to be disturbed, they had to change places.

Lan Feng and the others supported Baierdoren and cautiously followed behind Xing Yuan.

On the way, Xing Yuan asked casually as he walked, "Shouldn't it be the first time we have met?" He had long felt that Lan Feng and the others were a little familiar, and it was only at this moment that he vaguely remembered that nearly a year ago, he seemed to have seen Lan Feng and the others, and it happened to be in this place.

Hearing Xing Yuan's words, Lan Feng coughed dryly: "Maybe." ”

"Maybe?"

"We've been here before, and we've seen a person, but we didn't see the person's appearance clearly, and I don't know if it's you. Lan Feng was very careful, for fear that if he said the wrong thing, he would reveal his identity.