"The foul air of heaven and earth entering this person's body has changed and merged with this person's spiritual power... It seems that this person is refining the foul air of heaven and earth for his own use." Jiang Feng said in his heart.

Among these monks, only Jiang Feng could see it clearly. The other monks only knew that the monk was in the foul air of heaven and earth. Although they also found that the figure of the monk was becoming more and more blurred now, just as the foul air of heaven and earth was deliberately submerging it.

"I am really refining the foul air of heaven and earth for my own use. This is the first time I have discovered it. It seems that the foul air of heaven and earth is also a kind of thing that can be used. But why have I never seen a fairy use it? Could it be that I have seen not many fairys?" Jiang Feng said to himself in his heart.

Now he has confirmed that the cultivator has really refined the foul air of heaven and earth. This surprised Jiang Feng very much. Because of this, Jiang Feng has never seen such a thing. He also doesn't know that the foul air of heaven and earth can be refined.

Moreover, the foul air of heaven and earth can make the immortals grow old and eventually die, and is the biggest nemesis of the immortals. If it can be refined and used for one's own use, then wouldn't the immortals not have to be afraid of the foul air of heaven and earth?

"Let's take a look again and see what changes will happen after this monk refines the foul air of heaven and earth." Jiang Feng continued to think in his heart.

When he thought of this, Jiang Feng smiled with a little self-deprecating smile, and then shook his head slightly. He said in his heart: "Refining is a little refined, but it is impossible to change at once. It probably takes a lot of time to refine more to see."

The other monks around did not notice that the monk was refining the foul air of heaven and earth. In fact, this was something that the monk did not expect.

This cultivator's strength is not high, and his cultivation is only at the mid-stage level of Ten Thousand Lights. Because he was unwilling to give up so many spiritual medicines, he flew around, trying his luck.

After seeing the spiritual medicine, he went over and tried it. At the beginning, like other monks, he could not get close at all. He was afraid of being penetrated by the foul air in the world, so he did not dare to get too close.

But after constantly trying, he didn't know why, when he approached a spiritual medicine again, he didn't think he was pushed out by the foul air of heaven and earth like before, but was very hindered. This made the monk happy and felt that there might be a chance, so he continued to try.

Who knew that he had really let him go to the spiritual medicine. When he approached the spiritual medicine little by little, a monk saw it and stopped to observe. After the monk approached the spiritual medicine, he also knew that there were many monks gathering nearby, and most of the monks were stronger than him. This made him a little worried.

It was precisely because of worry that he did not come out immediately. The monk was also very bold. He began to refine the spiritual medicine in the foul air of heaven and earth. He thought that as long as he refined the spiritual medicine, he would not have to worry about others robbing it. As for how he got in, he himself didn't know. Even if he killed him, it would be useless.

The refining process of the spiritual medicine was very smooth, and the time it took was very short, which was unexpected by this monk. Moreover, the efficacy of this spiritual medicine was very good, and this person could clearly sense that his cultivation had become much stronger.

The most important thing is that after refining the spiritual medicine for a period of time, the monk suddenly found that there were other things in his body. This thing was black gas. And at this time, these black gases began to merge with his spiritual medicine, and his strength was also becoming stronger.

The black gas is naturally the foul air of heaven and earth. With such a phenomenon, the monk was also a little at a loss. However, after discovering that his cultivation had become stronger, the monk began to become excited.

"I guess before I get close to this foul air in the world, there will be foul air in my body. And it is likely to be merged with my immortal power. This is probably the reason why I can come in. Could this foul air in the world be a kind of treasure that is hard to see? Otherwise, why can I improve my cultivation so quickly?" said the monk in his heart.

Jiang Feng originally wanted to observe for a while before he could know whether the cultivator's strength had become stronger. But after a short while, Jiang Feng found that the cultivator's strength was growing rapidly. The speed of this strength growth was very scary. Jiang Feng had just noticed that the cultivator had crossed a great realm soon, and his strength was still growing.

"This person is continuing to refine the foul air in heaven and earth, and his cultivation is about to cross a great realm again. Is the foul air in heaven and earth so powerful?" Jiang Feng said in his heart with a little surprised.

Because of his surprise, Jiang Feng's expression changed. The monks who were originally beside Jiang Feng were paying attention to Jiang Feng. When they found that Jiang Feng's expression had changed several times, they felt that Jiang Feng might have discovered something.

"Senior, is there something wrong with that person in the foul air of heaven and earth?" a monk asked with courage.

Jiang Feng didn't care about what others asked him, and he didn't ignore him. He said in thought: "That person's cultivation is getting stronger, and the speed of becoming stronger is very fast. Originally, when I came, the strength of this cultivator was only in the middle stage of Ten Thousand Lights, but now, his cultivation has reached the Guixu realm."

"It's growing so fast? Did he hide his cultivation before? Otherwise, how could it grow so fast?" said a monk.

"It should be just hiding cultivation. How can a spiritual medicine cross two major realms in a row?"

Jiang Feng shook his head, and he said, "Not two, but three. He is now at the level of Jing Nirvana. And I think he should not have hidden strength. The reason why he strengthens his strength is not necessarily the spiritual medicine."

"What's the reason? Is there anything else in the foul air of heaven and earth?" asked a monk.

Perhaps because Jiang Feng is easier to talk to and does not have the airs of a senior expert, the monks around Jiang Feng have also relaxed a lot. Now facing the monk's cultivation has grown so fast, they are naturally curious.

"He seemed to have refined some foul air in heaven and earth. Maybe it was because of the foul air in heaven and earth that his strength grew so fast." Jiang Feng said.

When the monks heard this, they were all shocked. They were all thinking, isn’t the foul air of heaven and earth that kills human life? How could the cultivator’s strength grow so quickly? Some people even suspected that Jiang Feng had read it wrong. In fact, Jiang Feng also felt that he had read it wrong.

As they continued to observe, the people around Jiang Feng were also whispering. As their discussions, what Jiang Feng had just said was spread little by little. People farther away also knew that those monks who did not notice Jiang Feng's arrival also knew that Jiang Feng, the Lord of the Wanjie Palace, was here.

A few minutes later, the foul air of heaven and earth completely covered the monk. Jiang Feng couldn't see it, unless he used his power to disperse the foul air of heaven and earth, otherwise he would have seen it. Even the spiritual consciousness is now hindered and needs to strengthen the spiritual consciousness.

Unexpectedly, after a few seconds, the foul air of heaven and earth rolled up and revealed the person's body. At this time, this person's strength became stronger again. A very powerful aura dissipated. At this time, all the monks felt it. They also felt that the monk's strength was becoming stronger quickly.

"The Xuantian realm, this person's cultivation has reached the Xuantian realm." A monk said in surprise.

When the monks were surprised why this person's cultivation level grew so fast, the monks in the foul air of heaven and earth heard a sound at this time.

"My fellow Taoists, my cultivation level is enhanced because I have refined some foul air in the world. I think that the reason why I can come in should be related to the foul air in the world that I entered into my body before. When I refined the spiritual medicine later, I found that I could merge the foul air in the world, and my cultivation level quickly became stronger." The monk said.

Jiang Feng's guess was basically correct. He also thought that it might have something to do with the spiritual medicine. But he still couldn't figure out why the foul air in heaven and earth could be refined. Could the foul air in heaven and earth be a treasure?

Now, which monk has not become old, and it is the same as before when he entered. This means that the foul air of heaven and earth has not made this person weak, at least it is not yet.

After hearing the man's words, the other monks understood what the man meant. This person said that it was useless to look at him. He had already told his own affairs and hoped that others would not stare at him. If you want to be like him, you should still find other spiritual medicines, or let some foul air in your body, so that you can pick the spiritual medicines.

That person's words really made many people very moved. However, the monks did not try too recklessly. Many of their eyes looked at Jiang Feng and the Lord of the Wanjie Palace who could remove the foul air of heaven and earth.

"The cultivation of the Lord of Wanjie Palace is unfathomable. He can remove the foul air of heaven and earth from the body of the immortal. Will the foul air of heaven and earth be absorbed and refined by this person?" A monk thought in his heart.

"It is said that there is foul air in the body of the immortal, but I have never heard of the immortals who can refine the foul air in the heaven and earth. Has no one discovered this secret, or is it that the immortals lacking some important things? For example, the spiritual medicine." Some other monks thought in their hearts.

While the monks were thinking randomly and had various speculations about Jiang Feng, Jiang Feng was also thinking about what was going on. Is the foul air of heaven and earth really a treasure?

But after thinking about it carefully, Jiang Feng felt that it was not. Because before he traveled through time, he used the Wanjie Palace to help Feng Yifeng and other scattered immortals to clear a large amount of foul air in the world. If the foul air in the world is really a treasure, then no one knows that from now on, the monks will definitely be able to study it.
Chapter completed!