In the dense forest, there is an underground cave**.

Lei Yi sat cross-legged in the center of this cave about 30 meters long and wide, with steaming steam rising above his head and beads of sweat the size of beans oozing out of his forehead.

He was sitting still, but suddenly coughed and his eyes suddenly opened.

"Requires elixir assistance!"

Lei Yi was quick-eyed and quick-handed. He poured out two blue pills from a medicine bottle spread flat on the ground in front of him and put them into his mouth. He swallowed them.

As the medicinal power merged into his body, he closed his eyes and practiced again.

A faint stream of heaven and earth energy condenses above its head, and then passes through the "cross chakra" and enters the "brow chakra", followed by the "throat chakra", "heart chakra", "navel chakra", and "root chakra", and finally penetrates the "Brahma acupoint chakra".

In an instant, Lei Yi felt that the vital energy in his body had formed a complete cycle, and even if he did not control his consciousness and perception, the vital energy of heaven and earth would gather above his head.

"Relying on the assistance of elixirs, these seven tides have finally been opened!" He raised his arms and shouted, and a hint of joy appeared between his eyebrows.

But soon, as if he remembered something, his smile quickly faded away, and then he opened the other medicine bottles in front of him again and swallowed the pills.

Lei Yi entered the state of meditation again, his mouth opened and closed, and began to breathe regularly.

"I have already broken through to the peak of the body tempering realm by relying on the advantage of the energy density of the ancient cultivation world. Next, I need to practice the "Demon Ape Breathing Method" to the highest level, form the "full Zhoutian" in my body, and break through to the peak of the inner breath realm!"

Fortunately, Lei Yi prepared a lot of things. In addition to so many elixirs in front of him, there were several bloody corpses of strange beasts in the corner of the cave.

For him, these are all "super tonics", which are more than enough to practice the "Demon Ape Breathing Method" and replenish qi and blood.

With Lei Yi's cultivation, the qi and blood also circulate in the central channel, left channel and right channel in the body, and gradually form an internal circulation.

At the beginning, the circulation of the three meridians was not very smooth, but under the full supply of qi and blood, the three meridians gradually joined together, and the circulation speed of qi and blood gradually changed from the original stream to the rushing river.

Finally, after sitting in meditation for a few days, the three meridians in his body were completely penetrated like the Seven Chakra Sea.

Lei Yi's martial arts realm has advanced from the late stage of the inner breath to the peak, and the three meridians in his body have been completely penetrated, forming a route of qi and blood circulation throughout the entire circle.

Not only that, his realm of immortal cultivation has also advanced from the middle stage of the body tempering realm to the peak. The vital energy of heaven and earth can be condensed from outside the body and guided into the seven-wheeled sea in the body, forming an endless cycle.

After feeling the power that emerged from his body, Lei Yi clenched his fists.

"Do you want to try to break through the fourth level now, or wait a little longer?" He began to think about this question.

At this moment, he is at the peak of his qi and blood in his body and his mood. If he doesn't try to break through, he will feel sorry for himself.

But although the third and fourth levels are only one step away, this step is only one step away, and I don’t know how many warriors are there.

In the Martial Arts University of the Magic City, there are thousands of martial arts scientists in each class, but only a few of them can finally break through to the fourth level.

So when Lin Ruonan broke through the fourth level as a second grade, this caused an uproar.

Of course, the other party was able to break through because of Lin Xingye's help behind it.

The eighth-level strongman assisted, and there was an even more unfathomable Oriental Guardian to take care of it, so it was difficult for Lin Ruonan to not break through.

Even if the previous generations are combined, the number of fourth-level warriors in the Magic City Martial Arts is not large.

Not to mention the Martial Arts of the Demon City, just talk about the Martial Arts Association of Demon City, there may be tens of thousands of warriors in the lower realm, but there are less than a thousand warriors in the middle realm, and each of them holds an important position within the association.

Although the middle-level warrior and the lower-level warrior are only one word different from each other, the gap and treatment are very different.

"You can't wait. Now you are in such a good condition, how can you not try it!" Soon, Lei Yi made a decision.

At this moment, the state is at its peak. If you don’t try it now, when will you try it?

He looked at the corpse of the strange beast in the cave, and felt that the reserves were not abundant enough, so he went to the dense forest to catch a few strange beasts.

After breaking through to the third level peak, his strength has also improved a lot. At least the third level alien beasts that had to be defeated before could easily defeat them at this moment.

Not only that, Lei Yi also earned a first prize and encountered a fourth-level alien beast with injuries on his body.

He fought with this beast for half a day, and finally relied on the right time and place, and the use of time and time to climb trees to attack, he finally killed the beast.

Now, Lei Yi finally felt relieved.

He dragged the corpse of the strange beast into the cave, then sprinkled some medicine powder at the entrance to eliminate the smell of blood, and then began to retreat.

Inside the cave.

Lei Yi held a small purple porcelain bottle in his hand, and a hint of suspicion appeared on his face.

"This is a pill developed by Zhao Blacksmith based on the ancient formula. He said that it is a 'foundation pill' that can help me break through the fourth level. I wonder if it is true?"

He always felt that this Blacksmith Zhao regarded him as the genius mouse for the experiment, and the same was true for the previous fake death pill. It was just that he upgraded from a genius to a human experiment, and he was the experimental subject.

"Anyway, try to impact the Qi-controlling realm first. After all, I have prepared the most qi and blood reserves!" Lei Yi glanced at the corpses of the strange beasts that were almost piled up in the caves, and said so.

Then he began to retreat again. Relying on the filling of qi and blood of the strange beast, he began to try to attack the fourth-level Qi-controlling realm of martial arts.

A few days later.

"What's going on? I have prepared so much qi and blood supply, so why can't I feel qi in my body?"

Lei Yi was full of disappointment and looked at the flesh and blood of the strange beast that had been eaten by him, complaining.

He tried for a few days, but he couldn't even touch the threshold of Qi Control Realm.

As the name suggests, the Qi-controlling realm is to create a sense of qi in the body. This sensation of qi will eventually form a qi and be stored in the dantian in the body.

The most powerful method for a martial artist in Qi Control Realm is to draw the Qi out of his body and form a body-protecting real weapon for defense and attack.

The fifth-level true gang realm also uses gangqi to fight enemies, but at this time the gangqi reserves in the body will be dozens of times higher than the fourth-level gangqi, and it can even release gangqi to conduct long-range attacks.

But Lei Yi fell to the first step. Even though he relied on sufficient supply of the alien beast's qi and blood, he did not sense even a faint sense of energy.

In the end, he had no choice but to temporarily give up breaking through the Qi-controlling realm and instead aimed at the breakthrough of the Immortal Cultivation Realm.

"Do I really want to be the little mouse of Blacksmith Zhao?" Lei Yi held a small porcelain bottle containing the "foundation pill" in his hand, showing a hint of hesitation on his face.

"I'm afraid of this and that, so why do you think of a warrior? Just be a coward!" Lei Yi yelled and opened the porcelain bottle, "Isn't it just a bad stomach? I'll fight!"

He poured out the purple pill from the bottle, but he didn't even look at it, so he raised his head and swallowed it.

Then Lei Yi began to try to attract more heaven and earth vital energy into his body, and began to attack the fourth level according to the last step of "Little Heavenly Evil Kung Fu".

As he entered into meditation and circulated his mind, a faint golden light spot outside his body began to condense and converged into his body.

Above Lei Yi's head, in the void.

A trace of golden thread that was almost invisible to the naked eye appeared faintly, and it was jumping and flickering above.

These threads come from nowhere, each of which only appears for a moment, and will eventually merge into the air at an extremely fast speed without leaving any trace.

Even Lei Yi, who was sitting quietly below, didn't know what changes had occurred on his head.

...

At the same time.

Somewhere a hundred kilometers away from Lei Yi's place.

Ouyang Shang was very depressed at this moment because he had been flying for several days, but he could not even see a shadow of a person.

"If I had known this, I would not have been involved in this matter. It has been a few days since I had not even found a ghost shadow!" He looked around the plain below, but except for some strange beasts that lowered their heads and ate grass, no one had any shadows.

"Hmph, don't let me find that kid, otherwise he would have to regret it. He dared to waste so much time!" Ouyang Shang looked into the distance, and a trace of haze appeared in his eyes.

For him, a noble master, wasting so long for a warrior of a lower realm, it was a joke.

But he was guilty and had no choice but to agree.

"Hey, what's going on with this unusual fluctuation of the world's vitality?" At this moment, Ouyang Shang sensed something was wrong and looked in a certain direction.

In his senses, the energy of heaven and earth not far ahead actually became very disordered, and this feeling was extremely unusual.

"Is it because of a strange treasure or spiritual medicine that I was hit by a big advantage!" Ouyang Shang seemed to have thought of something, and his face looked happy.

When he thought of the possible benefits, his original haze was wiped out, and even praised himself while flying, how wise the decision he made was.

Ouyang Shang flew for several kilometers on his face and finally arrived at the location where the strange phenomenon was.

In front of him, the sky was covered with dark clouds, and a huge spiritual vortex of a hundred miles was condensed in the sky. Huge golden thunder and lightning appeared in the clouds, like golden dragons dancing in the clouds.

Under this great power of heaven and earth, even he, the master, felt his insignificance.

"What kind of treasure is this kind of vision that can have such power?" Ouyang Shang lived for almost a hundred years, but he had never seen such amazing celestial phenomena.

I saw countless strange beasts fleeing on the plain below, as if they had a premonition of threat, galloping towards the distance.

On the plain, the strange beasts formed countless teams. Even the relationship between hunters and prey on weekdays, they fled side by side and did not dare to stop at all.

Just dozens of kilometers behind Ouyang Shang, Xuan Wue was also extremely shocked at this moment.

"What's going on? How could such a celestial phenomenon be here? What exactly happened?"

Xuan Wue's knowledge is definitely much higher than Ouyang Shang, but even he was shocked by the sudden appearance of the celestial phenomena.

He could say very responsibly that even within the Heavenly Dao Alliance, there are probably only a few people who have seen this celestial phenomenon.

He didn't know what this celestial phenomenon actually represents, but it was definitely not as simple as the birth of a strange treasure.
Chapter completed!