When Zhu Yun came to the practice room, he sat cross-legged in the middle, felt his physical condition, and first recovered his internal strength and spiritual sense. Half an hour later, he felt that his body had returned to its peak condition. At this time, he took out Tsukidan from his arms, looked at it, stabilized his mind, and then no longer hesitated, and swallowed Tsukidan in one gulp!

Zhuyun hurriedly hugged Yuan Shouyi and put all his thoughts on the energy brought by the elixir. At this moment, Zhuyun felt that Zhujidan in his body slowly released a huge amount of energy, and in an instant, he rushed out of his limbs and bones, wreaking havoc in his body, but he saw that Zhuyun's face was becoming more and more painful, and cold sweat kept dripping from his head.

"How can it hurt so much, these energies are too terrifying, isn't it? Isn't it true that you can reach the realm of building the foundation by eating the Zhuji Dan? How do you feel that your whole body is about to be blown up! If you go on like this, you have to ask Ling'er quickly!" So Zhuyun hurriedly separated a trace of his mind to summon Ling'er.

Sensing the call of his master, Ling'er immediately appeared in front of Zhuyun. But she was stunned by the scene in front of her, only to see that Zhu Yun's clothes were bulging, his body seemed to be bigger, and a trace of cracks could be seen on his skin, Ling'er couldn't cry and laughed and hurriedly used his spiritual sense to transmit the voice to Zhu Yundao: "Master, after you take the Zhuji Dan, you must immediately run the exercises in your body, guide the power of the pill to run along the route of the exercises, and refine and absorb them, instead of holding them up like this! The master quickly stabilized his mind and operated the exercises!" Ling'er said eagerly, the master is too bold, such an important thing as using pills to improve the realm, he didn't even ask how to take Zhuji Dan, he actually started casually, he was really speechless.

After Zhu Yun heard Ling'er's transmission, he hurriedly stabilized his mind, fortunately he didn't hold on to the point of exploding and dying, it was really a tragedy, every time he did such a thing! Could it be that the exploding and dying had anything to do with himself? Every time his strength was raised, he came like this......

Then, according to the way Ling'er said, Zhuyun started the exercises, slowly guided the power of the pill into the meridians, and then began to refine the power of the pill according to the operation route of the exercises in the meridians! Gradually, Zhuyun felt that the feeling of being blown up in his body disappeared, but in exchange for the incomparably comfortable whole body, and then he felt that the energy in the meridians in his body slowly became more powerful, and finally with the operation of the exercises, all the energy converged towards Zhuyun's dantian. An hour later, when Zhu Yun had finished refining all the medicinal power, his dantian was already filled with thick gray-white mist-like energy! Before, there was no internal force stored in his dantian at all, and all the internal force came from the limbs and hundreds of bones of the body, not from the dantian! Now the mist energy in the dantian is the spiritual power that the internal force is slowly transformed into after the two steps of catalysis and strengthening by the Zhuji Dan, which is also called aura! This marks that Zhuyun has successfully built the foundation and has become a strong foundation!

Feeling the breath of Zhuyun slowly stabilize, with a "boom", Zhuyun's body suddenly burst out with a powerful momentum that was completely different from before, Ling'er finally showed a knowing smile on his face, and then solemnly told Zhuyun Dao: "Master, now I will tell you what the Foundation Building Realm is! It can be said that the Foundation Building Realm is the initial stage of cultivation, and the previous Innate Realm can only be regarded as the beginning of the "toddler" in the cultivation, which means that when you enter the Foundation Building Realm, you will be a real cultivator! When the realm reaches the foundation building, you can see the little bit of the special feature of the cultivator, which is the foundation of the body casting, and the energy in the body has just completed the most basic transformation, and then it can be called a cultivator in the true sense. Thus began to cultivate all kinds of spell skills and advanced martial arts, because after building the foundation, you can volley the air and use the aura to cast various long-range attack spells and martial arts! If you have the trick of manipulating the spirit weapon, you can even use the spirit weapon to damage the enemy remotely! As for the other things, you need to explore the master himself, okay, master, you stabilize the realm first, I will wait by the side!" After speaking, Ling'er stood beside Zhuyun and quietly waited for Zhuyun to adapt to the new realm.

But just as Zhu Yun was about to open his eyes, an accident suddenly happened! At this time, Zhu Yun felt that another force in his body burst out from the blood of his whole body! Zhu Yun was startled, and hurriedly used his spiritual sense to investigate the situation in his body, what was going on? Wasn't it that the power of the elixir had already been refined by me? How could there be an even more powerful force burst out?

At this time, Ling'er felt the abnormality of Zhuyun, and after investigation, she found that the blood in his body was like boiling, as if a special energy that made people palpitate was about to be released! Ling'er frowned, how could she never hear of this situation? And she couldn't find out what kind of power it was! Suddenly, she suddenly thought, "When the master first awakened the bloodline, she felt that there was a hidden energy in the bloodline, and this energy even made her feel very jealous!" Maybe it's because of the kind of energy that caused the master to have this situation now, right? What should I do, is it also the method of refining to continue refining this power......? If not? No, let's tell my master your guess first!"

Ling'er immediately transmitted his thoughts to Zhuyun, and after Zhuyun heard Ling'er's transmission, he also hesitated! What can I do? Even Ling'er doesn't know where this energy comes from, and how should he choose!?

No matter what, it's too late to think about it, you can only take a risk like this, and there is no better way, otherwise it will be completely too late!

After making up his mind, Zhu Yun immediately followed the previous method of refining the elixir and used the exercises to refine this sudden burst of energy!

When Zhu Yun was carefully preparing to refine this power, the mutant was born! Zhu Yun suddenly opened his eyes and widened his eyes! Because he found that the energy actually began to operate in the meridians very quickly, and it was not running in the trajectory of his own cultivation exercises, and when Zhu Yun reacted, that energy had already reached Zhu Yun's dantian! Then the next scene made Zhuyun even more frightened and inexplicable, because he found that after the energy reached the dantian, it turned into a thick dark purple aura, which was not the main thing, the main thing was that in the end, this dark purple aura was quickly fused with the existing gray-white aura in his dantian into a lilac aura! Condensed, and then slowly condensed into a droplet, and the last drop fell into the dantian to form a watery liquid aura, no longer in a gas state! This change made Zhu Yun stunned, and he quickly felt the changes in his body.

At this time, Zhu Yun felt that his strength was even stronger, and his spiritual power was also more condensed! If the previous foundation building strength had increased by ten times compared to the peak of the Innate Realm, and after the "second" foundation building, he felt that his strength was at least ten times stronger than the strength of the first foundation! This means that at this moment, his strength had increased by a hundred times compared to the peak of the Innate Realm! What kind of concept is this? For example, if he had a tie with Zhao Yi before, if he had just built the foundation, he would at most easily defeat Zhao Yi! However, if it was his current strength, Zhu Yun felt that he could crush Zhao Yi even with just one finger! This was not an increase in general strength, this was simply a qualitative improvement! He felt that the level of the aura in his body was very high, and the aura that had just built the foundation was not the same level as it.

Zhuyun stood up excitedly, looked up to the sky and shouted, "Ah...... It's so cool, I feel that my whole body is full of strength!" He was depressed and tied with Zhao Yi before venting! Now that he has successfully built his foundation, and his own strength has undergone earth-shaking changes! Facing Zhao Yi again at this time, it feels like bullying a child! Not to mention the change in aura, just when the mysterious power just now finished refining itself, he felt that his physical fitness had improved qualitatively in all aspects!

Ling'er waited until Zhuyun vented the depression in her heart, and asked Zhuyun curiously what happened just now, and Zhuyun also excitedly told Ling'er about the previous situation. After hearing this, Ling'er was also puzzled, there was such a thing? How many bizarre incidents had she seen over the years, but she had never heard of such a situation happening, and when building a foundation, she could actually build a foundation for the second time? What is this called? Isn't this the master's strength several times or even ten times higher than that of any cultivator since the foundation stage of cultivating the truth? This is simply a genius who defies the sky! And the spiritual qi liquid, isn't that the characteristic of building a foundation to ascend to the realm of the Jindan stage? How could it appear when the foundation had just been built? This is also amazing, it is simply a miracle of the ages! But she also felt that the master's realm was still in the early stage of foundation building, and she had not reached the half-step Jindan realm! Forget it, it was a good thing for the master anyway.

Zhu Yun then excitedly asked Ling'er a lot of knowledge about foundation building cultivation, and then took Ling'er to the weapon room to choose a spirit weapon flying sword. In this way, he thought that he would be able to use his qi to resist the sword in the future! He was so handsome that he had no friends! Isn't this what is called sword in the TV series? That's right, it's called Sword Fairy! Haha...... Sword Immortal!