"Whew!

The sound of heavy breathing echoed in the narrow Yanxing Cave, and Lin Feng, who was in a strange posture, stood on the stone bed, and the aura around his body turned into the thickness of a baby's wrist and poured into his heart.

And in his body, the Ten Thousand Beast Pill in the sea of qi flipped and swirled, continuously releasing pure spiritual energy to nourish his physical body, so that his physical strength did not appear to be broken in the slightest.

This is already the third action in Lin Feng's set of actions.

Lin Feng had already held out for more than half an hour.

His face turned red, and Lin Feng felt that he seemed to have inexhaustible strength in his body, but he was tired in his heart, and he almost wanted to fall into a coma.

He knew that the reason why he was able to persist was because the Ten Thousand Beast Pill was supporting him, otherwise, with his previous experience, it would take at least two or three months to refine the third movement.

But now, it's only been three days since he got the Ten Thousand Beast Pill.

After three days of uninterrupted cultivation, Lin Feng found that his physical body could fully support it, but his spirit and spirit were not enough, this set of actions not only made him seriously overdrawn, but also made him physically and mentally tired, in just half an hour, but it seemed to be thinking about things for three or five days, his mind was blank, and he couldn't turn a thought around.

It's just that this benefit is also great, in three days, Lin Feng found that his divine thoughts have become a lot stronger, and now he can clearly perceive the situation in his body as long as a thought is born.

Poof!

Unable to hold on any longer, Lin Feng sat down on the ground and exhaled a long breath, dizzy He clearly felt that he had insisted on it for about a stick of incense this time than yesterday.

There is still more than a quarter of an hour left before this third action can be completed, and with the current momentum, two more days will be enough!

"The Ten Thousand Beast Pill is really powerful, one is enough to be worth thousands of Wood Spirit Pills, and if you refine it into one action in five days, you can actually shorten your time by more than ten times!"

"It's a pity that there is only one of them, and I don't know how long it can last, I hope that as the old guy said, it can let me reach the Jindan realm." ”

After resting for a while, Lin Feng gradually came to his senses and regained his ability to think.

Sitting on the stone bed, he checked the situation in his body, and was nourished by the Ten Thousand Beast Pill for a long time, and the strength of his physical body seemed to have increased a lot, but because he had not yet reached the realm of foundation building, the aura he absorbed into his heart veins did not accumulate, but all of them were integrated into the physical body and nourished the physical body.

There was no continuous cultivation of that action, Lin Feng had tried, and found that although continuous cultivation could hold it up to himself, it had little effect, and practicing four times a day was the best frequency, once in the morning, noon and evening, and before going to bed, and he could feel his progress every time.

And in the middle of these four cultivations, Lin Feng was not idle, he decided to cultivate the Immortal Sutra after refining the second action, and when he came to his senses that day, he began to try, he had already comprehended it in the past few days, and he felt that he would break through to the foundation building realm at any time.

There is a hurdle in the realm of qi induction to break through to the realm of foundation building, and this hurdle requires the cultivator to draw out the natal essence in the sea of qi along the spiritual spring, and according to the different methods of cultivation, condensing the essence qi as a tool for refining the immortal mountain in the body. As long as this "tool" is completed, it is a sign of reaching the realm of foundation building.

After a few days of hard work, Lin Feng had already begun to fuse his natal essence and spiritual energy according to the general outline of the Immortal Sutra. It's just that this process is simple, but it is extremely difficult, the two forces are completely different, and if you want to merge the two into one and turn into one yin and one yang, it is really not something that Lin Feng can easily do for a person who has not yet been able to control the aura.

"Uncle Mu's commentary says that the natal essence is yang, and the external aura is yin, and the two complement each other and are natural. But what is yang, what is yin, and why do I let two forces merge each time, and instead of complementing each other, they repel each other?"

Lin Feng failed again, frowning and thinking about it.

After calming down and cultivating for more than an hour, Lin Feng still failed to get the result. With a deep sigh, he stood up and walked to the entrance of the cave full of disappointment, looking out at the mountains and mountains, and the confidence he had born before had been somewhat damaged.

If you can't break through the realm, you only have brute strength at most, even if your qualifications are high, what's the use?

Understanding, understanding! Is your understanding so bad?

Thinking like this, Lin Feng looked up at the sky, and looked out from the Yanxing Cave, and happened to see the corner of Daoyang Mountain in the sky and a mountain in the distance. Today's weather is gloomy, with large clouds floating in the sky, and patches of clouds and mist rising in the mountains.

Suddenly, a strong mountain wind blew, and a large area of clouds and mist flew away, and was carried away by the wind into the distance.

Seeing this scene, Lin Feng didn't care about it at first, but soon his heart moved, and he suddenly felt that he had realized some true meaning!

"There it is, I know what to do!"

"Yin and Yang are one, and the Yang is masculine and strong, just like this mountain wind, and the Yin is weak, like a cloud. The two forces are one big and one small, but I have walked into a dead end before, and I want to divide the two forces in half, but I don't know that this is not one yin and one yang at all, but has become two strong masculine forces, which will naturally compete for victory and defeat and repel each other. ”

"The mountain wind blows the clouds, and the clouds carry with the mountain wind. The essence in the body is in harmony with the aura of heaven and earth, and it should be like this, so that the natal essence is the mainstay, and the aura of heaven and earth is attached to the natal essence, so that they can be fused. ”

Thinking of this, Lin Feng was overjoyed, and immediately turned over and returned to the depths of the stone cave and began to cultivate.

Quickly calming down, Lin Feng followed the spiritual spring to draw out the natal essence in the sea of qi along the spiritual spring, trying to control it, and at the same time absorbing the surrounding heaven and earth aura, extracting about one-fifth of the previous natal essence from the heaven and earth aura and fusing it into the natal essence.

The two forces, one strong and one weak, did not re-exclude each other this time. The aura of heaven and earth is attached to the natal essence qi, which is much stronger than it, and it appears much more docile.

No rejection means fusion, and feeling that the two forces are changing rapidly, Lin Feng couldn't hide his excitement in his heart.

As long as these two forces are combined, he will be able to truly cultivate the Immortal Sutra, refine the Immortal Mountain, and continuously improve his strength!

Building the foundation realm, this is the real beginning of the immortal road!

With his eyes slightly closed, his mind looking inward, Lin Feng felt that the aura of heaven and earth automatically entered his body between the opening and closing of the qi pockets of his body, turning into a Dao airflow and integrating into the natal essence qi, and the power of the fusion shrouded the nine immortal mountains, like dark clouds covering the sky, as if turning into thousands of swords, axes and hammers at any time to smash the nine immortal mountains!

There was a gurgling sound in the ears when the aura and natal essence were surging, like a big river flowing, and the water was turbulent.

The light flickered in the gaps exposed by Lin Feng's eyes, which was a precursor to breaking through the realm.

More and more natal essence and heaven and earth aura are fused, and the power of the two into one is one yin and one yang, one soft and one rigid, like Tai Chi Pisces, intertwined with each other. Lin Feng's natal essence in his body was golden yellow, while the aura of heaven and earth was dark blue, and the two colors were harmonized, manifesting ten thousand golden rays outside his body.

Thundered!

There was a loud noise, and I don't know if it came from outside or Lin Feng's body, Jin Xia was radiant, and from behind Lin Feng, the image of the Nine Immortal Mountains actually appeared. The immortal mountain is majestic, giving people a sense of suffocating oppression, if there are elders of the Four Elephant Palace here at this moment, they will definitely not be able to help but exclaim.

Realm breakthrough manifestation vision, this is something that can only appear in peerless geniuses!

Click!

A golden lightning bolt appeared out of thin air in the stone cave, slashing at one of the nine immortal mountains, instantly cutting off one of the immortal mountains in that image.

And in Lin Feng's body, the Yin and Yang Qi that he had successfully transformed was condensed into a golden Tai Chi by him, rushing towards the real immortal mountain above the sea of qi.

Rumble!

The aura in his body overflowed, and Lin Feng's brain boomed, as if it had been exploded.

In the sea of qi, the Ten Thousand Beast Pill released an incomparable spiritual energy, rushed out of the spiritual spring, and scattered in Lin Feng's body.

A sense of power that I had never felt before pervaded my body.

Realm, breakthrough!

Lin Feng has reached the realm of foundation building!