After his eyes returned to clarity, Yin Feng frowned slightly, because he found that this third underground space was still not the end, and there was an entrance at the very front of this underground space.

And the tunnel connecting the three underground spaces still winds down from that entrance, Yin Feng originally thought that this third underground space was the end of the retreat valley, but it was obviously not.

"Could it be that there is a more advanced retreat room than a first-level retreat room?" Yin Feng couldn't help but guess in his heart, but if that was the case, then why was there no record in Neifeng's detailed discussion.

But curiosity is curiosity, Yin Feng didn't dare to get close there, because the power of heaven and earth at the entrance was too terrifying, and the vision formed seemed to be chaotic opening, and the surrounding space was collapsing, and the scene was terrifying.

Yin Feng felt that if he stepped into it, even if his state of mind and soul were strong enough, he would most likely get lost in it, and his body in the outside world would become like a walking corpse.

But fortunately, the entrance seemed to be blocked by a terrible prohibition, isolating the terrifying vision at the entrance, but Yin Feng felt that the blockade was not tight, and there were still wisps of heaven and earth power overflowing from the entrance.

His thoughts were beating, inexplicably wonderful, Yin Feng felt that only part of the power of heaven and earth in this retreat valley came from outside the valley, and most of it should flow from the entrance in front of him.

If his guess came true, then below the entrance would not be some higher-level retreat room, but something else, something that could generate a large amount of heaven and earth power.

"This Taiqing Red Sword Sect is really not simple!"

Yin Feng sighed a little, and then he quickly adjusted his mentality and began to look at this underground space, the retreat room here is the least, Yin Feng looked at it, and soon saw the only retreat room opened by the stone door.

Walking over quickly, Yin Feng secretly compared the location of the stone room provided by the thin old man with the retreat stone room in front of him, and nodded, the position was very stable.

After Yin Feng walked in, he put the identity token into the stone carving gap on the right side according to the prompt of the thin old man, and the moment he put it in, the stone door outside suddenly closed.

According to the words of the thin old man, as long as the identity token is not taken out of the gap in the stone carving, it is impossible for the stone door to be opened, and outsiders cannot disturb it at all.

"Spirit Crystal!"

Yin Feng looked at the countless crystals dotted on the stone walls around him, and couldn't help but be a little surprised, he had seen the spirit crystals from Li Wan at the beginning, and knew how precious this thing was, but he didn't expect that even such precious spirit crystals were still densely embedded around the stone room, as if they were worthless.

"No wonder the aura is so rich, it's really luxurious. ”

Yin Feng shook his head and smiled bitterly, but even if the aura here was ten times richer, it couldn't meet his need for a breakthrough.

For the aura, he has his own spirit yuanzi, the spirit peach to replace, what he needs is the power of heaven and earth, obviously, the power of heaven and earth in this first-level retreat room is extremely abundant, enough to meet the needs.

When building the foundation realm, cultivation only needs to be sufficient for cultivation, and there is no need for the power of heaven and earth, so at that time, Yin Feng can break through in the desolate ding.

But not now, if you enter the Desolate Ding to cultivate, it will undoubtedly shield the power of the surrounding heaven and earth, and there will be big problems if you break through.

Yin Feng walked to the edge of a futon, sat down cross-legged, he took off his shirt cleanly, bare-chested, he had some experience before, every time he broke through his cultivation, his clothes would basically be torn apart by the terrible force on his body, so it was better to take it off.

Yin Feng closed his eyes, put his hands on his knees, and calmed down, his body was white, flowing with clear brilliance, and the muscle lines on the entire body seemed to be finely carved, which was very ornamental.

His breathing began to slowly become light from the initial heaviness, and his powerful chest began to rise and fall in an orderly manner, and unconsciously, the heartbeat gradually slowed down, soft and regular.

Only when a person falls into a deep sleep, without sorrow or joy, will there be such a soft heartbeat.

At this moment, Yin Feng is constantly adjusting his mentality, calming himself down as much as possible, and letting his spirit reach the best, after all, the Dan Dao realm is not comparable to those previous realms, this is Yin Feng's first real cultivation transformation, which is tantamount to a carp jumping over the dragon gate.

If you jump over, you will still be a small fish in the abyss, and you will never come out, and you will even become a fish on the chopping board of the strong.

With the mediation of Yin Feng's breathing, his body became more and more white, and the light was a little brighter.

After a long time, Yin Feng opened his eyes, his eyes were clear and quiet, and his eyes were clear and waveless, but fortunately he had honed his state of mind flawlessly, otherwise it would be difficult to adjust his state of mind to such a realm.

He took out a Lingyuanzi from the storage ring, and now Yin Feng had read six-tenths of the content of the Yaolan Sutra, so he naturally knew how to use the energy essence of Lingyuanzi more correctly.

There is no need to use the desolate ding to block the clumsy method of Lingyuanzi's essence, and that method only ensures that Lingyuanzi's essence is not lost, but cannot be fully absorbed and utilized.

The dantian agitated, Yin Feng adjusted all the true qi in the five-color true cyclone, and then poured it all out, like a young silkworm spinning silk, circling around the outside of the body, and finally Yin Feng's whole person was wrapped in the five-color true qi.

After doing this, a smile appeared at the corner of Yin Feng's mouth, he raised his finger and pointed Ling Yuanzi, and suddenly Ling Yuanzi's shell cracked, and a bright light overflowed from it, it was a dense and extremely light mist, crystal flowing, shining.

Yin Feng was not polite, his fingers pointed on Ling Yuanzi's shell one after another, and suddenly a large hole appeared there, and a rich light mist gushed out with a large amount of light, fragrant and fragrant.

Soon, Yin Feng's whole person was immersed in the light mist, and this time the spirit yuan that Yin Feng took out was not small, and the light mist was extremely abundant.

Since Yin Feng had wrapped the five-colored true qi in a special form of Ling Yuanzi's light mist, from a distance, the place where Yin Feng was located seemed to have turned into a light cocoon composed of light mist.

At this moment, Yin Feng seemed to be in a fairyland, closed his eyes, Yin Feng sank his divine sense into the sea of knowledge, and suddenly the absurd trick emerged, the golden light was overflowing, and the entire volume was made of pure gold, luxurious and domineering.

On the right side of the scroll is a humanoid pattern condensed by the brilliance of the five elements, in which various veins are criss-crossed, as if the various veins in the human body are trending, and on the left side are rows of fly-headed runes, the brilliance is shining, ancient and profound.

This fly-headed rune is both like a font and like the runes recorded in the Su Su rune book, and the information recorded in this fly-headed rune is the mystery of the cultivation of the absurdity.

The entire desolation scroll, whether it is the humanoid pattern on the right side or the fly-headed rune on the left, all have terrifying secret power circulation, and it is precisely in order to deal with this terrifying secret power that Yin Feng will spare no effort to temper his soul power.

There are light spots floating in each part of the humanoid pattern, which correspond to the seven hundred and twenty acupuncture points on Yin Feng's body.

According to the mysteries of cultivation on the absurdity, Yin Feng's various handprints changed frequently, and his cross-legged body was also slightly suspended, and seven hundred and twenty points of light wrapped it in it like stars and moons.

The light mist surged, as if it had been pulled by, and began to pour towards Yin Feng's body, the pure energy made Yin Feng's mouth and nose have light splashing, and the whole body was more like a layer of treasure light.

The heartbeat was sonorous and powerful, like a thunderbolt, and the blood was more like a monstrous river, surging endlessly, Yin Feng's body was undergoing an amazing transformation, and it was precisely because of the support of the rich essence in the light mist that Yin Feng's body kept up with the footsteps of the wilderness.

If the practice of absurdity is compared to climbing a mountain for thousands of miles, then spiritual objects such as Lingyuanzi are the food needed to replenish physical strength, and climbing a mountain for thousands of miles without food is a joke.

Of course, aura is also food, but the thin aura is at best a grain of rice for Yin Feng, a climber, and the treasure of heaven and earth is delicious meat.

According to Yin Feng's breakthrough progress, the cultivation mysteries on the left side of the absurd recipe will also change again and again, constantly disappearing old content, and new arcane runes will continue to emerge, as if they are endless, maintaining the number of runes forever.

And every time a new spiritual meaning appears, the secret power circulating in it will always be better than before, and if the soul power is weak, the breakthrough process will be interrupted halfway, and the outcome will definitely be disastrous.

At the dantian, the spiritual spring trembled, where the brilliance was misty, all kinds of wind and thunder visions hovered in the spring, sometimes condensed, sometimes scattered, with the continuous enhancement of the body, the majestic body essence in the absurd guidles, poured into the spiritual spring.

The last layer of barriers in the spiritual spring is also slowly melting like snow by the stove, but this last layer of barriers is indescribably thick.

Gradually, the light mist began to fade, and Yin Feng directly took out all the remaining five spirit yuan without thinking about it, and broke all of them in one go, his movements were fast, all of them were completed in an instant, because the breakthrough was imminent, and he couldn't be distracted for too long.

A mist of light that was thicker than before poured out, fragrant and refreshing.

At this moment, Yin Feng's strange breathing rhythm reappeared, and the pores of his whole body seemed to have turned into a mouth and nose, and with that strange breathing rhythm, he relaxed and even all the hairs were slightly moved.

And with the appearance of Yin Feng's strange breathing rhythm, the surging light mist suddenly seemed to be static for an instant, and then there was a rhythmic sound from the light mist, which was surprisingly consistent with Yin Feng's breathing rhythm.

At this moment, the light mist seemed to turn into a rain of light and quenched into Yin Feng's body, greatly increasing the absorption efficiency of the essence.

"Huh?"

Different from the previous muddy nightmare, this time Yin Feng felt something in his heart and noticed the difference, because the impact was too great, he took the risk of dividing a small wisp of divine sense to look at himself outside the body, looking at all this with the eyes of an outsider.

"What's going on?"

Yin Feng was a little surprised, because at this moment, he was like a fairy baby, exhaling and inhaling, with a strange rhythm.