Shen Ling felt as if he had escaped into a small space, and the surroundings were pitch black, as silent as dead ashes, which was extremely depressing.

The ultimate purpose of building a foundation is to shape the foundation of the Tao and wash the marrow and cut the scriptures.

This process was simply too long for Shen Ling, and it even made him forget the passage of time.

The weak spiritual power regularly impacted the barrier, with little effect, and if it continued like this, it would be dangerous to pass the best time to build the foundation.

"Made, although I, Shen Ling, am not a chosen person, I won't even be able to build a foundation, right? can't even pass this hurdle, what do you talk about protecting the family and changing your fate? ”

Just when Shen Ling was upset and irritable, the calm in the dantian was suddenly broken by a fierce "storm", and the spiritual power "suddenly" emerged, and soon formed layers of huge waves, surging towards the meridians of the whole body!

Shen Ling naturally felt the change in his spiritual power, and he couldn't help but be overjoyed!

Someone must have been helping him and replenishing the spiritual source in time. However, with such a huge amount of spirit source, how many high-grade spirit stones do you need?

Hundred? Thousand? Or ten thousand?

Shen Ling didn't think too much about it, the opportunity was fleeting, he had to grasp it!

Trying his best to attract the "wave" of spiritual power, he launched a final assault on the barrier.

"Bobo..."

The barrier is starting to crumble!

In just an instant, the "dam" was finally washed away by the "flood", and thousands of horses galloped and poured thousands of miles!

The pure spiritual power was unimpeded, wandering freely in Shen Ling's meridians, gradually widening the path. At the same time, the dantian qi sea, which was originally a mass of gas, began to slowly condense into a small pool of liquid true yuan, and in that true element, there was a faint "dao embryo" born.

However, after "seeing" the shape of the embryo, Shen Ling was very surprised.

After an ordinary immortal cultivator builds a foundation, a lotus seed-shaped "Dao embryo" will form in the true element.

Until the Jindan realm, the liquid true yuan will form a solid golden pill, and the "Dao embryo" will also blossom and bear fruit in the golden pill, and finally break out of the golden pill, and become one with the Yuan Shen, and achieve the Yuan Baby!

But at this time, in Shen Ling's true yuan, a small "sword" was born!

Even if he is a sword cultivator, it is impossible to break common sense and jump out of the principle of cultivating immortals, this embryo is really a little too abnormal.

Of course, Shen Ling didn't understand at this time, after reading the "Book of Dreams" and predicting all the plot developments in this life, he had already broken the cause and effect of heaven and earth.

If you go against the sky, there will be a vision!

This sword-shaped Dao embryo is the best proof of this.

Fortunately, this embryo only seems to have a very different shape at present, and there are no defects, Shen Ling can't help but feel relieved.

At this time, he felt his heart tremble, and the Dao embryo attracted the three souls and seven spirits, and quickly formed a primordial spirit!

"This is the manifest primordial spirit?"

Shen Ling was a little excited, after the immortal cultivator built the foundation, there were two biggest changes, one was the birth of the Dao embryo, and the other was the manifestation of the Yuan God!

Immortal cultivators who do not have a primordial god, as soon as their physical body dies and their souls are scattered, they can only conform to the way of heaven and reincarnate superincarnation.

After having a primordial spirit, even if you lose your physical body, you can rely on the primordial spirit to condense the remnant soul, retain your memory and cultivation, and wait for the opportunity to be reborn.

Therefore, for immortal cultivators, the Yuan Shen is equivalent to the second life, and it is also the only way to live forever.

"The primordial spirit has been condensed, which means that I can cast the Sword Domain!" Shen Ling was extremely excited.

The sword domain, which can only be cast by sword cultivators, has an effect similar to that of a special enchantment, in the sword domain, the sword intent of sword cultivators can reach its peak, causing great pressure on the other party.

There are even more powerful people, who use the powerful sword domain as the carrier to cast murderous aura, and they will not survive for thousands of miles!

At this time, Shen Ling followed the "Sword Sutra" mental method, and the spiritual platform moved slightly, and the Yuan Shen shook suddenly.

Like a pebble thrown into a lake as smooth as a mirror, in Shen Ling's body, circles of ripples rippled rapidly along with his spirit.

Seeing that the sword domain that was cast was about to jump out of the flesh, Shen Ling stopped at the right time and firmly controlled it around the Yuan Shen.

The sword domain, according to the cultivation of sword cultivators and the advantages and disadvantages of the primordial gods, is also divided into three, six, nine and so on.

They are: human level, earth level, heaven level, Xuan level, innate level and other levels.

Like the sword domain released by Shen Ling, on the surface, it doesn't seem to have any extraordinary, just an ordinary human level.

After reading the "Book of Dreams", Shen Ling knew that Ye Bufan, the son of the Chosen One, would also build a foundation soon, and his Yuan Shen was extremely strong, and the Sword Domain was even more amazingly innate!

One is human-level and the other is congenital-level, there is no need to compare at all, it is simply a difference between cloud and mud.

"Ye Bufan deserves to be the protagonist of cultivating immortals, it's really a good life. As a male partner, I am not as talented as him, so I can only rely on hard work..."

Shen Ling laughed at himself, but he was not discouraged.

The Sword Domain is essentially an extension of the Yuan Shen, as long as you try your best to refine the Yuan Shen, sooner or later the level of the Sword Domain will be raised.

What's more, Shen Ling has practiced the mental method of the "Quenching God Sword Sutra", and he has his own uniqueness in the primordial spirit refining, so there is no need to worry too much.

All he needs is time.

Putting away the sword domain, after Shen Ling calmed down, he practiced the mental technique again before slowly opening his eyes.

The east had turned slightly white, and after a night, he had finally succeeded in building the foundation.

When Shen Ling saw Xu Kun and Li Chengfeng napping with their backs against the corner, his eyes showed a look of emotion.

If it weren't for my brother, how could I, Shen Ling, get through this difficulty?

This friendship must be cherished for a lifetime...

"Da-da..."

A stone fell from his dantian to his feet, and it turned out to be a spirit stone?

Shen Ling picked it up and put it in the palm of his hand to examine it carefully.

The spirit source inside had been almost consumed, and the originally crystal clear spirit stone had become slightly turbid.

"Was it this spirit stone that saved me? This is—" His eyes widened slightly, "Innate Spirit Stone? ”

Shen Ling's ability to identify the Innate Spirit Stone was still due to the books he had read before, but it was limited to a few simple descriptions.

"If I remember well, like this innate spirit stone, the spirit source contained in it is 100,000 times that of a high-grade spirit stone..."

For a moment, his body trembled slightly.

It's just a foundation, why did it cost so much of a spiritual source?

Moreover, who is so generous that he is willing to help me with the Innate Spirit Stone?

At this time, Xu Kun and Li Chengfeng heard the movement, and the two of them shook their heads and jumped up.

"Cousin, are you awake?"

"Big brother, you... Are you okay? ”

Feeling the concerned gazes of the two, Shen Ling was particularly touched in his heart, and said with a smile:

"I'm fine, thanks to you here..."

"Haha... I said that my cousin must be fine, his life is hard! Xu Kun's face was very happy.

"Big brother, how does it feel to build a foundation? Isn't it cool? ”

Li Chengfeng jumped in front of Shen Ling, his eyes shining.

Shen Ling was stunned for a moment, then smiled, "Cool, of course it's cool." Big brother, I have built the foundation, and it is impossible for the Ice Spirit Master to hold me at once..."

"Cousin, I noticed that you seem to have changed a little... It's also grown. ”

Xu Kun and Shen Ling stayed for a long time, and the slightest change in their cousin's appearance could be felt for the first time.

After this foundation building, Shen Ling's bones were fine-tuned in several places, his already slender figure appeared more upright, and his face became much more resolute, and his whole temperament became extraordinary.

"Really? Show me..."

Li Chengfeng likes to join in the fun, staring at Shen Ling's face left and right, and he can see that his heart is furious.

"Ahem... Don't make a fuss, ride the wind. Brother, I have to thank you this time, this spirit stone is yours, right? ”

Shen Ling asked slightly embarrassed.