Feeling that the Ren veins were opened up little by little, Dehua Xichang breathed a sigh of relief, which showed that his decision was not wrong, but the process of opening up the meridians of the Condensing Realm martial artist was promoted to a level, and the process of opening up the meridians was originally a long and painful process.

When the Ren vein was opened up little by little, the power of the cold qi was also lost by a small half, and at this time, the strength of the cold qi hitting the blockage of the Ren vein was obviously slowed down a lot compared to before, and at this time, the power of the blood lingzhi medicinal power gradually overflowed, and then under the traction of Hua Xi, it began to open up the meridians.

After the addition of the medicinal power of the blood reishi, the speed of opening up the Ren pulse was restored to the same speed as before, and soon, the Ren pulse was opened by one, and at this time, the power of the cold qi had also been lost by half, and the heavy task of opening up the Ren pulse was being transferred to the hands of the medicinal power and the true yuan step by step.

Feeling the opening of the veins in his body, Hua Xi's teeth clenched into each other, enduring the sharp stinging sensation coming from the meridians, and then dragged the pure medicinal power desperately, gradually replacing the dominance of the cold qi.

When the last trace of cold power completely disappeared, Hua Xi's face suddenly appeared with an unconcealable joy, not to mention that two-thirds of the Ren veins have been opened, just solving the trouble of cold qi entering the body is already the greatest success, and now he can actually guide the medicinal power to withdraw from the Ren vein, which is used to nourish the body, but he doesn't seem to plan to do this.

Looking at the last third of the Ren vein, Hua Xi couldn't help but feel a little hot, as long as the last third of the Ren vein is opened, not only will the cultivation be promoted to the double level of concentration, but also the rate of absorbing the true element of heaven and earth will also be much faster, when the eight veins are completely opened, only then can we mobilize the true element of heaven and earth for their own use.

Therefore, no matter what, Hua Xi also has to fight, after all, if he follows his normal cultivation rhythm, if he wants to completely open up the last third of the meridians, it will take at least a month, and a month's time, Hua Xi obviously can't afford to wait, just wait for Bai Tu to refine the demon pill, he must go to the Heavenly Demon Domain, and if he can make a breakthrough before going to the Heavenly Demon Domain, in a completely unfamiliar place, he can also have more guarantees for survival.

His fists were slowly clenched, and at this time, Hua Xi had already made a decision, he was going to impact the Concentration Realm Double Heaven!

Slowly inhaling a breath, waiting for more and more medicinal power to pour into Ren's vein, until he couldn't pour in anymore, Hua Xi didn't hesitate at all, his mind pulled the medicinal power, and he slammed into the blockage in Ren's vein.

His heart was shaken, but Hua Xi had already taken precautions, and at the moment he was pulling a huge amount of medicinal power, and once again launched a round of impact on the blockage in Ren's vein, and with the impact, the impurities in Ren's vein began to be slowly discharged from the body again.

However, the power contained in the medicinal power is much weaker than the cold qi, but fortunately, the number is large enough, and for a while, the speed of opening up the Ren pulse is not slow.

When a medicinal power is absorbed by the meridians, it is filled by another medicinal power, and the cycle repeats, and time is like the sand between the fingers, passing slowly.

Half an hour later, when the Ren pulse had been opened to about four-fifths, in addition to the remaining medicinal power in the Ren pulse, the medicinal power in the body was almost exhausted, and at the same time, Hua Xi suddenly discovered that the true yuan of the dantian cyclone seemed to have become a lot more powerful in this process, and this was a sign that he was about to be promoted to cultivation.

When he found out that there was hope for promotion, Hua Xi took a deep breath, and on his forehead, there were dense beads of sweat oozing out, at this time, it was the most critical time, after a long period of mental consumption, even if there was not much loss of the true yuan in the body, but Hua Xi still felt that there was exhaustion in the cracks of the bones.

Regardless of exhaustion, Hua Xi bit the tip of his tongue violently, and the feeling of severe pain made his brain wake up in an instant, and then he hurriedly mobilized the true yuan, together with the last part of the medicinal power, and launched the final impact towards the Ren vein, which was only less than one-fifth of the way to be completely opened.

Gritting his teeth, Hua Xi's small hand in the dantian position shook suddenly, and then the true yuan in the cyclone, under the traction of his mind, rushed into the Ren vein.

True Yuan frantically poured in, and soon, the energy in Ren's veins reached full saturation, and then, under the guidance of Hua Xi, he slammed into the last bit of blockage.

"Click!"

The gentle sound of breaking sounded quietly in Ren's pulse......

With the sound, in the Ren vein, above the last thin barrier, a small crack appeared, and then spread, shattering!

Ren pulse was opened, the true yuan surging did not stop, I saw the true yuan from the dantian cyclone, gathered in the perineum, even along the Ren pulse, self-bearing pulp burst out, want to continue up, but encountered another layer of obstacles, and no matter how strong the true yuan is, that layer of obstruction is still not moving, and finally, the true yuan followed the Ren pulse and returned to the dantian cyclone again.

And as the true yuan returned to the dantian, the dantian cyclone, in an instant, began to rotate slowly, as the speed became faster and faster, the true yuan in the cyclone, in such a process, quickly condensed.

"Boom!"

The dull voice slowly sounded in his body, and at the same time, Hua Xi found that above the cyclone, two shallow Chinese lines appeared.

Contemplation Realm Double Heaven!

At this moment, Hua Xi couldn't hold on any longer, let his body fall backwards, and then lay on the ground, panting heavily, his chest rising and falling violently.

Lying on the cold ground, Hua Xi clenched his fist gently, the power contained in the muscles was far beyond the power of one dragon, and if he used the Xingyi Fist, it could reach the power of two dragons!

And the true yuan in the body, I don't know how much stronger, and Hua Xi also found that after being promoted to the double heaven of concentrating, he seems to be able to see the filamentous true yuan between heaven and earth, wisps of true yuan, when he breathes, along the tendons and veins in the body, flow into the Ren vein, and finally return from the Ren vein, pouring into the dantian cyclone, and the cyclone is also because of the addition of wisps of true yuan, the two shallow Chinese lines on it, gradually condensed.

When the breath gradually smoothed out, Hua Xi slowly got up, the wound on his chest had also formed a blood scab, and he felt that there seemed to be something sticky on his body at the moment, and he reached out and wiped it gently, and gray strips appeared on his fingertips.

Looking at the strips on his fingertips, Hua Xi smiled, then slowly lowered his head, sniffed lightly, a sour smell, almost didn't let him squirt out the porridge and rice he ate directly, and when his fingers flicked, the strips bounced off, picked up clean clothes, and walked towards the outside of the cave.

Walk to the outside of the hole, see no one left and right, three under five divided by two, it is a fierce man plunged into the water, on the cool water surface, there is a faint mist rising, under the reflection of the sun, a colorful arch bridge, suspended in the air, for a while, Hua Xi sighed slightly, squinted slightly, very comfortable......

In the next period of time, Hua Xi's injuries were basically healed, but he didn't think about returning to Obsidian City, after all, the mountains and rivers here are good, there are fish and meat when he is hungry, and in addition to cultivation, he can also find two Yuan Beasts to practice, if he doesn't have to return to the wilderness, he really wants to stay here for three or five years.

However, it was obvious that his idea would not come true, because Bai Tu seemed to be about to succeed in refining the demon pill.

In the past few days, in order to remember the time, Huaxi has carved on the rock wall, and today, it is already the seventh way.

And in these seven days, almost every day, his Mud Pill Palace would vibrate violently once, and in the next three days, it would vibrate several times a day, and today, such a vibration was already the eighth time.

In such a situation, Hua Xi also stopped cultivating, because as soon as the Mud Pill Palace shook, his mind would be pulled back out of his body, so Hua Xi found a boulder with his back to the sun, and then lay on the boulder, holding a piece of grass in his mouth, waiting quietly, he had a hunch that today, it was the day of refining the demon pill in vain.

Lying on the boulder, greedily breathing fresh air, in Hua Xi's line of sight, you can just see the beautiful scenery of the waterfall falling on the waterhole and splashing the water, and then the water in the waterhole is along the riverbank, rushing away into the distance, galloping, like a wolf and a tiger, fiercely hitting the riverbank, so that the edge of the riverbank slightly collapsed.

Closing the line of sight, the place where the collapse is the root of the old tree, the root is like a dragon, the skin is like a cracked rock, the water flows through, like a centenarian brushing his long beard, but even so, the root is still like a big hand, tightly grasping the figure of the earth, so firm, never relaxed, it is underground, or in the water, it can never get the warmth of the sun, but it still endures all this silently, stretching out its hand into the deeper and darker soil.

Throughout the ages, countless talented and beautiful women, all with their exquisite words and lines to praise the beauty and uprightness of the tree, but no one will pay attention, under this, is the root that carries everything, despite this, the root will never complain, such a tribulation, but also make it stronger, and the tree, is finally facing the baptism of the cruel sun and showers, thriving......

"Boy, boy......"

Just when Hua Xi was stunned, a familiar voice came from his ears, and he hurriedly came back to his senses, and his eyes looked towards the source of the sound, a white shadow, floating in the air.

"Senior?" Looking at the figure, Hua Xi's confused eyes had a little brilliance, and then he stood up suddenly, exclaiming, "Senior, have you refined the demon pill?"

"That's natural, and I don't look at who Lao Tzu is. Hearing this, Bai Tu slowly floated in front of Hua Xi, and then put his hands behind his head suddenly, lying in the air, and said with a smile.

"Then your current strength, is it ......" Hearing this, Hua Xi glanced at Bai Tu and said with a smile.

"Ahem... Cough...... Well, you'll know about this later, but I didn't expect that during Lao Tzu's absence, you were promoted to a level, not bad, a little bit of growth. Hearing what Hua Xi said, Bai Tu floated around Hua Xi's body, nodded lightly, and said.

Hearing this, Hua Xi scratched his head, you didn't help me?

"What the seniors said is, then when are we leaving?"

"Hmm...... Let's go now, it just so happens that Lao Tzu also wants to see if this so-called Heavenly Demon Domain is still in this space. Hearing this, Bai Tu gently touched his chin and said.

Hearing this, Hua Xi nodded slightly, and then walked towards the cave, after packing up the things on the ground, he glanced at the carvings on the rock wall of the cave, hesitated for a moment, and then picked up the stones on the ground, quickly carved for a while, and then walked out of the cave.

......