In front of the third-level Tongtian Palace, on the edge of the huge square, countless metallic auras frantically surged towards Liu Feng, who was sitting cross-legged on the ground.

At this moment, Liu Feng was like a bottomless pit, and the speed at which he absorbed the metallic aura was terrifyingly fast.

However, Liu Feng, who was sitting cross-legged on the ground, frowned slightly and slowly opened his eyes.

The metallic aura that gathered was visible to the naked eye, and instead of being happy, Liu Feng smiled a little helplessly.

His dantian is dozens of times that of ordinary people, but the speed at which the metallic aura gathers is completely unable to make him break through.

Damn, the martial artist stage is like this, and in the future, if you break through to a higher level of cultivation, the amount of metallic aura you need will probably scare a lot of people.

Liu Feng, who thought about it for a while, felt that he was a little perverted, and smiled a little self-deprecatingly, so he turned over his hand and took it out, the little jade bottle given by the senior in Tongtian Palace, just opened the cork, and a thick aura rushed to his face.

"Hehe!" Liu Feng smiled softly and said: "I know that the pill sent by the predecessor must not be bad, such a strong aura, it must be a high-grade pill, no matter if you take one pill, try it." As he spoke, Liu Feng poured out a pill.

Looking at the golden elixir in the purple, Liu Feng did not have the slightest melancholy, directly stuffed it into his mouth, quickly put away the small jade bottle, and closed his eyes to cultivate here.

The unknown pill melted in its mouth, turning into a huge aura, and under the control of Liu Feng, it quickly rushed towards the lower dantian.

The secret method of the golden body cover, the willow wind that was running to the limit, and the metallic aura around him converged towards him in a frenzy.

This time, with the help of the huge aura transformed by the elixir, the several acupuncture points that were already loose were almost unhindered by the impact of the aura controlled by Liu Feng, and several acupuncture points were impacted.

The cultivator who was a heavy prince was successfully promoted from the first heaven of martial arts to the second heaven of martial arts, and Liu Feng concentrated on operating the secret method of the golden body cover to consolidate his cultivation.

"Crackling!"

In the blink of an eye, half an hour passed, and Liu Feng, who was sitting cross-legged on the edge of the huge square, also opened his eyes and slowly stood up, and a series of explosions like fried beans came out all over his body.

Liu Feng, who had a smile on his face, stretched his waist, thought quickly in his mind, and felt that it was time to learn the secret method of the martial artist stage as well.

After all, the secret method of the golden body cover is only suitable for cultivation at the warrior stage, and it can no longer satisfy himself who has advanced to the martial artist stage.

Liu Feng has always thought of what to do, so he took out the ancient secret book, quickly flipped to it, recorded a few pages of secret methods for cultivating in the martial artist stage, and quickly looked at more than a dozen secret methods that can be cultivated in the martial artist stage.

"Huh!"

When Liu Feng saw the last secret method called the 'Little Devouring Technique', Liu Feng let out a light breath and hurriedly looked at it carefully.

"Haha......!"

When Liu Feng finished reading this secret method, he couldn't help laughing, this secret method was completely tailor-made for him, and the small devouring technique, as the name suggests, it is a secret method for cultivators, how to absorb aura more quickly.

Cultivating the secret method of the Small Devouring Technique can transform the pores of the cultivator's whole body into small black holes, so that when the cultivator runs the exercises, it is like a black hole, devouring all the aura around it.

The most commendable thing is that the secret method of the small devouring technique can also convert the devoured aura into the attribute aura that cultivators need.

Forcibly suppressed the excitement, Liu Feng, who calmed down, spent less than half a cup of tea, and kept the secret method of Jiujiang Little Devouring Technique in mind.

So, after putting away the ancient secret codex, Liu Feng sat cross-legged on the ground and tried to cultivate.

Liu Feng controlled a trace of aura, and according to the route of the small devouring technique, he swam around several meridians in his body, and then he no longer deliberately controlled this trace of aura, and let him operate on his own.

Not long after nine like this, Liu Feng felt the pores all over his body, a cold feeling, and then he went down to the dantian, and the aura vortex that had been spinning stopped rotating.

"Boom!"

A moment later, as a muffled sound came out, the pores of Liu Feng's whole body produced a suction, and his lower dantian was like a black hole, which could be seen like a cosmic star when he looked inward in the past.

Now it was completely pitch black, and a black hole that seemed to be in the depths of the universe appeared, exuding a terrifying devouring power, driven by the secret method of the small devouring technique, quickly driving the pores of Liu Feng's body, frantically devouring the aura around him.

At the moment when Liu Feng devoured the secret method and successfully cultivated, with him as the center, the aura within a radius of several hundred meters quickly converged towards Liu Feng at a terrifying speed.

When the aura that gathered was half a foot away from the willow wind, it all disappeared in an instant, as if it had never appeared.

At this moment, the middle-aged man in the Tongtian Palace felt the abnormal aura fluctuations outside, and disappeared into the Tongtian Palace with a flash.

Almost in the blink of an eye, the middle-aged man arrived at the place where the aura was abnormal, and at a glance he saw the willow wind in cultivation.

"Huh!" The middle-aged man said lightly: "Curious special exercises, can actually devour the aura so crazy, the second son will definitely succeed in the future." After speaking, the middle-aged man waved his hand, and after the nearby aura really surged, a substantial aura chair was formed.

Immediately, the middle-aged man sat on the aura chair, staring at Liu Feng with interest, he was a little eager to know at the moment, what kind of exercises Liu Feng was cultivating, and he could devour the aura so madly.

And Liu Feng, who was sitting cross-legged on the ground, was completely unaware of the middle-aged man who came to his side, and still had a smile on his face, urging the small devouring technique secret method, frantically devouring the aura gathered around him.

Haha, such a fast speed, absorbing aura at such a speed, even in a place where aura is thin in the future, you can break through and advance without any scruples.

I knew that in the ancient secret books, there were these secret methods against the sky, and there was no need to waste that pill just now.

Liu Feng, who was thinking about it in his mind, felt that in the dantian, the metallic aura had reached saturation, and he quickly stopped running the secret method of the small devouring technique.

"Haha......!"

Liu Feng, who slowly opened his eyes, stood up with joy on his face, and laughed unscrupulously.

"Hehe!" The middle-aged man sitting on the chair of the essence aura, Liu Feng, who was laughing loudly when he saw the sword facing him, deliberately smiled softly, wanting to attract Liu Feng's attention.

"Who!" Liu Feng, who heard the middle-aged man's laughter, snorted very vigilantly and quickly looked around.

As soon as he saw a middle-aged man sitting on a chair behind him, he smiled and saluted the middle-aged man: "Senior, why did you come out?"

"Hehe!" The middle-aged man got up with a strange smile and said, "Little guy, the deity was attracted by your cultivation. Oh yes, can you tell the deity what kind of exercises you are practicing? It is surprising that you can devour the aura so wildly, which makes the deity feel incredible. ”

At this moment, Liu Feng stared at it with a shocked face, and the chair that the middle-aged man got up and disappeared, Liu Feng could completely feel it, it was made of aura, what kind of cultivation could make the aura substantial, Liu Feng couldn't think about it.