This cultivation is to cultivate for more than ten days, during which Su Wu eats grain and grass pills when he is hungry, and drinks the well water of the Hundred Medicine Garden when he is thirsty. The rest of the time was spent absorbing the aura of heaven and earth, and after these absorbed aura of heaven and earth were filtered by the ring of origin in his dantian, they converged into a new ring phantom below the ring of origin! As Su Wu absorbed more and more aura of heaven and earth, this ring phantom became clearer and clearer! And on the afternoon of the fourteenth day of cultivation, Su Wu suddenly shook his whole body, and his eyes opened instantly! Just now, the ring phantom in his dantian really took shape! However, according to the previous Wan Fantasy, only when you generate the fourth ring will you be promoted to the middle stage of foundation building, and when you generate the seventh ring, it will be the late stage of foundation building!

And ordinary cultivators only need to open up the meridians of their whole body and fill the meridians with heaven and earth aura during the foundation building period, and then use this heaven and earth aura to open their own dantian, and then they can be promoted to the valley opening period. And after reaching the Bigu period, the cultivator can truly transform the aura of heaven and earth into his own true qi and command it freely. Therefore, after the Bigu period, cultivators can use some basic spells and charms, and they don't need to eat food to maintain their bodies, they can directly use the aura of heaven and earth!

And after Su Wu sensed the growth of his cultivation, he nodded with satisfaction and continued to cultivate. It wasn't until the morning of the twentieth day that the Great Elder came to the door of the attic of the Hundred Medicine Garden......

"Su Wu!" the Great Elder shouted directly outside the door

"Hey!" Hearing this, Su Wu immediately jumped up from the futon and opened the door.

"Is there something wrong with the Great Elder?" Su Wu first saluted the Great Elder before asking

"Well, I'm here to teach you cultivation today!" the Great Elder smiled and said, "I'm in a hurry for the past twenty days. ”

"Huh, cultivation?" Su Wu said with a confused expression, "I've already started cultivating!"

"Huh?" the Great Elder was also stunned, "It's only been less than a month, and you can already sense the aura of heaven and earth?"

"yes. Su Wu replied with an inexplicable expression, "Is there anything wrong?"

"Uh......" The Great Elder's heart was shocked! You must know that when ordinary cultivators induce the aura of heaven and earth at the beginning of cultivation, it would take most of them a year or two, but it only took Su Wu less than a month! Even Tian Haotian, the second-generation disciple of the Xuan-level lower-grade cultivation qualification in the sect now, had spent half a year to sense the aura of heaven and earth at the beginning! He was the disciple with the best cultivation qualifications in the sect before Su Wu appeared!

"The ground-level grade is really immeasurable...... "The Great Elder muttered

"Uh, what did you say, Great Elder?" Su Wu didn't hear the Great Elder's words to himself.

"Cough, cough" The Great Elder coughed twice in embarrassment, "It's nothing, since you can already cultivate, then come with me to the Medicine Pavilion!"

"Oh, okay!" Su Wu agreed directly.

Then the Great Elder put his hand on Su Wu's shoulder, urging Zhen Yuan, and the two of them disappeared directly in place! And Su Wu only felt that he was already standing in front of an even grander six-story attic with the Great Elder!

The plaque on the door of the attic reads "Medicine Pavilion" in two big characters! And the door is also full of people, very lively. The Great Elder did not stop at the door, but directly led Su Wu into the Medicine Pavilion. Wherever the two passed, everyone respectfully saluted the Great Elder and looked at Su Wu with curious eyes.

The Great Elder didn't care about any of this, and walked directly towards the stairs with Su Wu. And it was the first time for Su Wu to see so many people in the sect, so he was a little nervous, and he hurriedly followed behind the Great Elder. The higher you go up in the attic, the fewer people there are, and by the time you reach the fourth floor, you can barely see anyone else. But the Great Elder still didn't stop, but went directly to the sixth floor!

At the top of the staircase on the sixth floor is a black door, and there is a faint flash of light on it!

Standing in front of this door, the Great Elder took out a token directly from the storage ring on his hand. As soon as he swiped in front of the door, the door opened directly by itself! After the door opened, the Great Elder walked in directly with Su Wu!

Inside the gate were rows of medicine cabinets and a large open space, and in the open space there was an old man standing quietly. This old man Su Wu knew, he was one of the elders in the Blue Source Hall before, and he was the third elder!

"Third brother, I've been waiting for a long time!" the Great Elder greeted

"If someone brings it, let's start directly," the third elder didn't say much, but went straight to the point.

"Hmm" With that, the Great Elder turned directly to Su Wu

"Su Wu, the Third Elder and I have refined a foundation building array for you in the past twenty days, originally I wanted to help you sense the aura of heaven and earth and help you achieve the foundation building period, but since you have already sensed the aura of heaven and earth yourself, it will be better to do it" The Great Elder said solemnly, "After you enter the formation in a while, you have to listen to our command, and this time I will directly help you open up the meridians of the whole body!"

"Directly open up the meridians of the whole body?" Su Wu said in surprise. You must know that opening up the meridians of the whole body is easier said than done, and ordinary cultivators in the foundation building period use the absorbed heaven and earth aura to slowly impact their own meridians, and slowly open them up over time. After the meridians of the whole body are opened, the true element of oneself will be reversed more quickly, and the activation of some special spells also needs to go through some special meridians!

"Well, it's all up to the elders!" Su Wu also immediately agreed

Seeing this, the Great Elder nodded to the Third Elder. Then he walked to the center of the clearing, and with a wave of his robe, a black platform appeared in front of Su Wu! This platform was two meters square, and it was engraved with strange words and pictures, and there were twelve small grooves on the edge, which looked very peculiar!

"Su Wu, sit down!" the Great Elder said to Su Wu

"Yes" Su Wu did not hesitate and sat down directly.

"Su Wu, you take this pill in your mouth first, and you will be eating it when you are asked to eat it later. The third elder handed Su Wu another red elixir.

After all the preparations were completed, the Great Elder stood directly three meters in front of Su Wu. With a wave of his hands, twelve purple jade stones fell on the twelve grooves of the platform. This purple jade recognized by Su Wu. I've seen it in the book before, this is the best spirit stone! It is an extremely valuable spirit stone, and the Great Elder took out twelve pieces at once!

And when the twelve top-grade spirit stones fell on the groove, the lines on the platform immediately lit up, and then a trace of white mist emerged from the platform and began to surround Su Wu's body, and after a while, Su Wu's whole person was completely shrouded in this white mist!

"Su Wu, hold your breath and concentrate!Absorb these spiritual qi into your body!" The Great Elder's voice suddenly pierced, and Su Wu immediately did so. As soon as he absorbed these auras, Su Wu found that these auras were all very pure yang qi!

"Then spread these spiritual qi all over the body!" the Great Elder's voice continued, and Su Wu followed suit.

"After the divergence, take the pill!"

"Then run the basic heart method to remove the impurities in the meridians!"

When Su Wu took the pill, he felt as if the pores of his whole body were opened, and his whole body exuded an indescribable sense of comfort! And when he was running the Blue Source Sect's basic mental method, he felt that some of the filthy impurities in his body were slowly washed out by the aura, and there was a sense of relaxation all over his body! Su Wu was absorbing the aura and removing the impurities in the meridians over and over again in these two extremely comfortable feelings!

I don't know how long it took, when Su Wu felt that the meridians in his whole body were already unimpeded, he was about to call it a day and get up, but suddenly his heart moved, and he thought of another idea!

Su Wu didn't stop running the basic mental method of the Blue Source Sect, but secretly started the set of exercises that his master taught him! And with this operation, the origin ring in his dantian immediately spun extremely fast! Su Wu only felt that the spiritual energy around him was continuously absorbed into his body, and it was quickly transformed into his own true qi! The phantom of the third ring in the dantian also began to slowly become clear! "Weng!" After a long time, the third ring in Su Wu's dantian also took shape directly! But the aura around him still did not decrease, and Su Wu did not stop, and continued to absorb it!

Fourth ......

Fifth ......

Sixth ......

It wasn't until the sixth ring appeared in his dantian that Su Wu Zhanzhan stopped.

"I can't go any further, my Divine Soul Cultivation is only in the early stage of Bigu now, and the True Yuan Cultivation must be kept in the middle stage of foundation building!" Su Wu thought silently.

'Hahaha!, you kid still remember what I said!, or you'd be at ease!' Wan Xuan laughed in Su Wu's mind.

Ignoring Wan Huan's ridicule, Su Wu stood up directly and walked out of the seat. And the Great Elder and the Third Elder had been standing in front of the platform, waiting for Su Wu. As soon as he saw Su Wu come out, the Great Elder waved his hand directly, and the twelve top-grade spirit stones flew out of the groove and returned to the hands of the Great Elder, and the color did not change, Su Wu's absorption was probably not even a thousandth of the aura of this top-grade spirit stone!

"Su Wu, how do you feel?" the Great Elder asked first.

"Well, the meridians of the whole body are opened!" Su Wu said happily, "But why is there a strange smell?" A strange smell rushed straight into Su Wu's nose!

"Uh......" The Great Elder looked at Su Wu's appearance of filthy impurities, smiled and said, "That's the smell of filthy impurities you discharged. After saying that, he waved his sleeve robe directly at Su Wu, and saw that the filth and impurities on Su Wu's body suddenly seemed to be swept away by a breeze, and immediately disappeared.

"Thank you, Great Elder and Third Elder!" Su Wu bowed to the two of them

"Since you have successfully built the foundation, then I will send you back to the Hundred Medicine Garden. "The Great Elder was very satisfied with Su Wu's performance.

"Yes!

By the time Su Wu and the Great Elder left the Medicine Pavilion, it was already completely dark, and after the Great Elder sent Su Wu back to the Hundred Medicine Garden, he left. The formal training course can only wait until the next day to start.