Three days later, Zhang Xiaopang sent a thousand mid-rank spirit stones.

"This is a mid-grade spirit stone!" Guo Yang pinched a mid-grade spirit stone in surprise and sighed, "It's only a little bigger than a lower-grade spirit stone, but it contains the spiritual power of nearly a hundred lower-grade spirit stones, which shows its purity!"

Zhang Xiaopang looked at Guo Yang's dirt bun with disdain, shook his head and sighed and left.

After sending Zhang Xiaopang away, Guo Yang immediately began to activate the Five Elements Detention Spirit Array.

He inserted the three hundred and sixty middle-grade spirit stones into the card slots of the array flags, and checked the position of the array flags again, and then sat down cross-legged, knotted strange magic seals in his hands, and played one magic decision after another.

Guo Yang's lips moved slightly, chanting a series of ancient and difficult spells.

First, the big flags at the eyes of the five formations lit up, and then the three hundred and sixty small array flags, all of which emitted a dazzling white glow, and it was almost impossible to look at them directly.

With a soft "buzzing" sound, all the array flags trembled suddenly, and a strange force was generated.

As soon as the surrounding air tightened, countless particles of heaven and earth spiritual power surged up, slowly pouring into the Five Elements Detention Spirit Array.

The three hundred and sixty middle-grade spirit stones visibly turned gray-white with the naked eye, and immediately after, the spirit valley and lower-grade spirit stones that were piled up around the array banner also quickly lost their spiritual energy and turned gray.

Guo Yang urged the Dharma seal again and again, and sweat appeared on his forehead.

"Hum-" With a long sound, all the array flags suddenly lit up, and three hundred and sixty-five pieces of light converged, instantly connecting into a large one.

The surrounding aura was suddenly swallowed away by a force, tearing into the formation, and quickly spinning, forming an inverted huge funnel-shaped vortex.

A large amount of spiritual energy was gathered, quickly enveloping the seven or eight zhang range within the Five Elements Detention Spirit Array. For a while, the spiritual energy in the array was surging, and because it was compressed by the power of the array, it condensed into a mist.

The mist aura began to infiltrate everything in the formation, the array flag, the magic weapon, the spirit stone, and even the spirit valley, and the naked eye visibly began to recover the aura.

"Five Elements Detention Spirit Array!" Guo Yang opened his eyes and watched in surprise as a large amount of spiritual energy poured into the array.

"The ancient sages are really gods!" Guo Yang stepped into the formation, feeling the joy of a large amount of spiritual energy infiltration.

He sat down cross-legged in the middle of the formation and began to vomit. A large amount of spiritual energy has penetrated into Guo Yang's body surface, and after the skin has been smoothed, it quickly dissolves into his meridians.

It's several times faster than the previous one!

Guo Yang took out a top-grade elixir, opened his mouth and swallowed it.

Guo Yang felt the unprecedented speed of cultivation, and he was proud in his heart, which can be imagined.

"The best elixir, coupled with five or six times the speed of vomiting, should be more than two or three times faster than others. Guo Yang was immersed in rapid cultivation, and he was reluctant to waste a little time.

When you are hungry and thirsty, swallow a Bigu Dan.

When you are tired, rest in the circle.

The days passed, Guo Yang's cultivation changed with each passing day, and the progress was rapid, and in less than a year, he reached the middle stage of foundation building.

Because of his cultivation of the Nine Transformations of Yin and Yang Technique, Guo Yang's spiritual power required to advance was twice as much as that of other cultivators of the same level. If you cultivate normally, you will need at least eleven or twelve years of penance before you can advance from the early stage of cultivation to the middle stage of foundation building.

On this day, Guo Yang was meditating and cultivating in the Detention Array, and five people, including Li Yunhua, Zhang Ziran, Gao Yong, Zhang Xiaopang and A Liu, came to him.

Guo Yang finished meditating and walked out of the cave.

"Senior Brother Guo, we are ready, and we are going to start cultivating the Nine Turns Yin and Yang Technique. Li Yunhua said straight to the point.

Without hesitation, Guo Yang took out the best Nine Zhuan Dan and Zhuji Dan, as well as more than a dozen bottles of the best True Yuan Pill, and stuffed them all into Li Yunhua's hands.

"It's really purified!" Li Yunhua and the others looked at the best elixir in their hands in surprise.

"It took a year to toss such a little bit, and it took a lot of spirit valleys and spirit stones. A few of you can save some of it. "The pills that Guo Yang took out were all refined from small bottles, but in fact, many of them were leftovers that he used at that time. However, the secret of the small bottle did not dare to be said, and Guo Yang could only be vague.

"Then we'll go into retreat. Our business is taken care of, so don't worry about it. Zhang Xiaopang said with a smile.

"By the way, there are also exercises and secrets. Guo Yang took out the five jade slips that had been transcribed in advance with his divine sense and handed them to Li Yunhua and the others, "Remember the key points I said before, first refer to them carefully, and then start cultivating, you can get twice the result with half the effort." ”

Li Yunhua thanked them again and again, even if they said goodbye and left.

Guo Yang stood outside the cave for a while, bathed in the bright sunshine for a while, and then turned around and walked into the cave.

Cultivation is extremely hard and lonely, and if you don't have great perseverance, you will definitely not be able to persist for a long time. Even a person with a strong heart like Guo Yang will inevitably have times when he is impetuous.

was disturbed by Li Yunhua and others, and Guo Yang couldn't calm down for a long time. He sighed, stood up, walked out of the Five Elements Detention Spirit Array, made himself a pot of spiritual tea, and drank it slowly.

I saw a large amount of spiritual energy in the Five Elements Detention Spirit Array, because there was no absorption by Guo Yang, it quickly condensed into a thick mist, Guo Yang's heart moved, and he simply took off the Five Spirit Boots and put them in the center of the magic circle.

He carefully observed for a while, and found that the ten gray dao patterns on the five spirit boots seemed to move slightly, and a large amount of spiritual energy began to pour into the ten dao patterns.

"Just let this foodie eat slowly, I'll have to feed it sooner or later anyway. Guo Yang smiled bitterly, sat back on the stone bench, and continued to drink tea.

More than an hour later, Guo Yang observed the five spirit boots that swallowed spiritual energy in the magic circle, and found that those dao patterns were very smart, as if they had come to life, swallowing the dense spiritual energy. Guo Yang simply let him continue to swallow, walked to another stone room, and tinkered with refining the pill in a small bottle.

It's a month in a flash.

On this day, Guo Yang refined all the elixirs that could be used for alchemy on his body into the best elixir, and then walked out of the stone room.

He walked over to the circle to inspect the Five Spirit Boots, and when he saw it, he was taken aback.

I saw that the pair of five spirit boots were suspended in the center of the whirlpool of the spiritual energy tumbling in the magic circle, slowly rolling, and the whole pair of boots emitted a soft white light.

What is especially strange is that the ten clusters of patterns are like ten living birds of prey, and like ten eyes that have been sleeping for many years and open leisurely.

The image of the bird of prey transformed by the pattern swims happily, as if it is about to fly.

Guo Yang was overjoyed, Mr. Iron once said that these five spirit boots are growth-type magic weapons, which seems to be really good. After swallowing a large amount of aura, the boots seemed to be about to advance.

Guo Yang took out a storage bag, flipped over his hand, and poured a large amount of Spirit Valley into the magic circle.

The aura contained in these spirit valleys was quickly extracted by the Five Elements Detention Spirit Array, and then swallowed by the Five Spirit Boots.

Soon, those spirit valleys turned into gray-white powder, and at first glance, the spiritual energy was lost. Guo Yang poured a large amount of spirit valley into the magic circle.

More than an hour later, those spirit valleys turned to gray-white powder again.

Guo Yang smiled bitterly, continued to pour into the Spirit Valley into the magic circle, and said in his heart: "Eat, eat, eat, they are all foodies anyway." As long as you can get better, Lao Tzu would rather go bankrupt. ”

After doing this again and again, Guo Yang's spirit valley was almost exhausted, and the ten clusters of Dao patterns in the five spirit boots slowly ended devouring.

Watching the layer of white light on the surface of the foodie's boots gradually disappear, revealing a pair of boots that seemed to be extremely ordinary, Guo Yang's eyes widened: "What's the matter with this guy, the more advanced he is, the more ordinary he becomes?" Not to mention the gray color, the original Taoist pattern that was still a little mysterious has become ordinary, just like the ten little birds portrayed by a naughty child, it seems plausible, not trivial!"

Guo Yang waited for the five spirit boots to "click" and fell on the Dharma position, and then reached out and picked them up.

The Five Spirit Boots devoured a large amount of spiritual energy, and it turned gray, a bit like the color of Guo Yang's little gray sword!

After turning over and observing the boots, Guo Yang couldn't help but want to scold. In his mind, his weapons and equipment should be glittering and majestic, who knows, almost all "treasures" are so ordinary and gray.

Guo Yang sighed and put on the Five Spirit Boots. Ugly or not, it's all your own, and you can't refuse if you want to.

He poured a touch of aura into his boots, and his mind moved.

With a "whoosh", Guo Yang's body was already twenty or thirty zhang away outside the cave.

Guo Yang didn't get used to it for a while, and almost fell from mid-air.

"So fast?" Guo Yang was overjoyed. The speed of the Five Spirit Boots is almost half as fast as before the advancement!

"If it's ugly, it's ugly, as long as you're good. Ha ha. Guo Yang moved quickly in mid-air, flickered, just twenty or thirty zhang away, and then flickered, and the figure appeared in another place.

"It's not bad, it's not bad! Mr. Iron Tool is honest and I don't deceive! That old man has a problem, but this refining level is really not blown. Guo Yang thought of Mr. Iron's two triangular eyes, and the corners of his mouth couldn't help but show a smile.

Guo Yang happily returned to the cave, wanting the little gray sword to also swallow some aura, if he could be more powerful, his own life-saving means would be stronger.

Unexpectedly, when the little gray sword flew out of Guo Yang's body and entered the dense aura in the Five Elements Detention Spirit Array, it actually looked a little lazy, and it didn't absorb the aura at all.

Guo Yang's eyes widened, he observed for a while, and suddenly came to his senses: "This little gray sword has been soaked in my spiritual sea day and night, and he is used to that kind of liquid spiritual power, and he doesn't look down on these thin spiritual mist at all!"

Guo Yang reluctantly withdrew the little gray sword, and put the small bottle into the magic circle.

The vial seemed to be a bottomless pit, and no matter how much aura was swallowed into it, there was nothing unusual except for the change in its weight.

Guo Yang tried to put the pills that had been refined before into the vial one by one.

The small bottle of less than three inches seemed to be forever unfilled, and Guo Yang stuffed more than a thousand pills on his body into it, and it was not full.

"This little bottle is weird, I seem to use it for alchemy, and I don't know how to use it at all. Moreover, this guy is also weird, only the elixir he has refined himself can be put in, and the other elixirs can only be put in after absorbing its essence and refining it again. It can be seen that the elixir it refines does not contain any impurities at all. Guo Yang muttered.

After Guo Yang discovered the function of the small bottle, he simply used it as his "storage bottle" for storing pills. Because he found that the pill was placed in this small bottle, and after devouring a large amount of spiritual energy, it would make the grade of the pill higher and higher.