Ning Chuan was really shocked, this middle-aged man not only had extraordinary wisdom, but also had quite terrifying knowledge, almost omniscient, the words he had said in Ning Chuan's ear before were simply incredible, even if he was a god realm powerhouse, he might not be able to have such insight.

In the end, Ning Chuan listened to the middle-aged man's proposal and prepared to leave the Thirty-Three Heavens of the White Bone City and go to the Exotic Demon Realm Passage in the Demon Sealing Abyss.

However, before leaving, Ning Chuan did a very strange thing. He used his powerful cultivation to detain the demonic qi of this heaven and earth, and constantly compressed it, and finally refined more than ten magic beads.

Each magic bead is pitch black and deep, like a black hole, and just by looking at it, it feels like the soul is going to be swallowed. The extremely dense demonic qi swirled around the surface of the magic beads, and even the void could not bear it, and fine cracks appeared.

Ning Chuan put away these magic beads, left the Thirty-Three Heavens, and then found a secret place and began to refine the Yin and Yang Reversal Pill. This is a real ninth-level elixir, non-ninth-level elixir cultivators can't refine it, it requires more than ten kinds of anti-heaven materials, each of which is enough to set off a crazy battle in this realm.

But for Ning Chuan, these are not problems, now his soul has reached the Heavenly Venerable Realm, reaching the standard of a ninth-level pill pharmacist, and the more than ten kinds of anti-heaven materials required for the Yin and Yang Reversal Pill are also found from the treasure troves of Tianxin City and the City of the End of Law.

Ning Chuan sat cross-legged in a hidden world, his palm flashed, and more than ten kinds of anti-heaven materials appeared out of thin air, flashing with amazing treasure light, exuding a rich medicinal power, making the surrounding flowers and plants grow at a speed visible to the naked eye.

"It is worthy of being a ninth-level elixir, the grade of the medicinal materials required is actually so amazing!" Ning Chuan sighed secretly, each of the dozen or so medicinal herbs in front of him could allow mortals to ascend to the sky in one step and directly enter the Spirit Void Realm, or even the Divine Realm, which could be called a peerless treasure medicine. If it weren't for the looting of the treasure troves of Tianxin City and the City of the End of Law, I don't know when it would be possible to gather them.

Ning Chuan breathed for a moment to put himself into the best state, and then a wisp of soul power burst out from the center of his eyebrows, turning into soul fire. The silver-white flames danced in the void, without the slightest temperature, but the space around the flames melted in an instant.

Once the alchemist reaches the ninth level, the refining technique will undergo earth-shaking changes, and the ordinary flame alchemy method is destined to be abandoned.

Because once the ninth-level elixir is successfully refined, it will give birth to a spirit that is not weak, and the generation of this spirit wisdom is absolutely inseparable from the nourishment of the flame. But no matter how strange the flames in the heavens and the earth are, it is impossible for the elixir to give birth to spiritual wisdom, because these flames themselves do not possess wisdom.

This problem has been discovered by an amazingly talented pill pharmacist as early as hundreds of millions of years ago.

Then, after countless times the research and perception of the anti-heaven pill pharmacist, he finally found that there was only one kind of flame that could make the pill produce spiritual intelligence, and that was the pill fire transformed by the power of the soul!

However, that kind of consumption is really amazing, not to mention a Spirit Void Realm cultivator, even if it is the peak of the Divine Realm, it is impossible to use the power of the soul to support an alchemy. Unless the soul reaches the Heavenly Venerable Realm, it can truly achieve the continuous fire of the soul until the elixir is successfully refined.

Therefore, the key to becoming a ninth-level pill master is the soul realm, once the realm is sufficient, it is not too difficult to refine the ninth-level pill.

Silver-white flames enveloped all the elixirs, and the latter suddenly melted away like snowflakes under the scorching sun. Eventually, the pure medicinal power was turned into a liquid medicine and preserved.

When more than a dozen balls of medicinal liquid were refined, an astonishing medicinal power suddenly spread, and strange flowers bloomed in the void, which were transformed by pure medicinal power, which showed the astonishing nature of these medicinal materials.

Buzzing......

More than a dozen balls of medicinal liquid were suspended in front of Ning Chuan, constantly making a trembling sound, as if they had life, spinning and jumping. This is a method unique to ninth-level pill medicine masters, and the soul fire gives them a little spiritual wisdom, which would never be possible if it were not for the soul to reach the Heavenly Venerable realm.

Ning Chuan carefully controlled the soul fire and continued to bake these medicinal liquids, wisps of impurities that were difficult to see with the naked eye, and they were constantly removed. In just one stick of incense, the volume of more than a dozen balls of liquid medicine has been dramatically doubled.

But the medicinal power that permeated the surroundings was even more refined and amazing.

Half an hour later, more than a dozen balls of medicinal liquid had been compressed to the extreme, and Ning Chuan knew that it was time to move on to the next step of fusion. He controlled more than a dozen balls of liquid medicine and began to fuse in a specific order.

Airplanes......

The two clusters of liquid first fused together, followed by a slight sound, a sign of spiritual growth. This slight sound seemed to open a strange door, and with the integration of the liquid medicine later, the volume of the liquid continued to expand, and its spiritual intelligence also grew rapidly.

When all the medicinal liquids were fused together, he suddenly looked like a naughty child, constantly flying and circling in front of Ning Chuan, and even conjured up his calves and feet, like an elf.

Ning Chuan knew that it was now the most critical moment, as long as he kept the soul fire and continued to nourish this elixir, he would be able to make it take shape.

The silvery-white flames enveloped the Yin and Yang Reversal Pill, making it look extremely mysterious. It enjoyed the sensation, beating in the flames, shouting for joy, greedily absorbing the power of the soul, constantly refining its body, and proceeding to nirvana.

Ning Chuan was taken aback, the little guy's appetite was too big, and he frantically absorbed the power in the soul flame, and even the soul of his Tianzun Realm almost felt a little unbearable.

"No wonder the ninth-level pill pharmacist needs the soul of the Tianzun Realm!" Ning Chuan was stunned, and then rejoiced, fortunately, he had encountered a great opportunity in the extraterritorial space, and this was only one step into the soul of the Tianzun Realm, otherwise with his own penance, there would not be hundreds of thousands of years, and the soul of the Tianzun Realm would not even think about it.

But this persistence is worth it, Ning Chuan has never refined the ninth-level pill since his soul entered the Tianzun realm, and now it can be regarded as a kind of tempering for himself, once he successfully refines the Yin and Yang Reversal Pill, the realm of the pill master has also officially entered the ninth-level, and it is completely stable.

In addition, in the Seven Realms Tower in the depths of the Demon Sealing Abyss, the Thunder Saint has not much time left, and he is still waiting for this pill to continue his life. If the elixir is successfully refined, the Thunder Saint will be able to increase his lifespan for at least thousands of years, becoming a powerful combat force against the demons.

Ning Chuan expelled distracting thoughts, and had no distractions, like an old monk entering the meditation, controlling the fire of the soul, and warming the Yin and Yang Reversal Pill.

Time flies, half a month has passed in a blink of an eye, after more than ten days of soul fire warmth, the Yin and Yang Reversal Pill has changed greatly, turning into a mini villain the size of a walnut, with all facial features, sound limbs, and a curious look on his face, looking at Ning Chuan, who created it, and looking at this strange world.

This seemed to be a sign that he was about to succeed in refining, but Ning Chuan frowned, he always felt that there was a force in the dark that was hindering him, blocking the birth of the Yin and Yang Reversal Pill.

Yin and Yang reversed the changes in Dan's body, which also confirmed Ning Chuan's worries, in the next few days, no matter how carefully Ning Chuan warmed up, the facial features on the little face that the pill conjured up, were always a little blurry, as if shrouded in a layer of mist, and it was not real.

"This shouldn't be!" Ning Chuan's brows furrowed deeper and deeper, his face was a little ugly, there was only one medicinal material for refining the Yin and Yang Reversal Pill, and if he failed this time, it would be difficult to get a second one.

He really can't afford to fail, it's not that he's worried about being frustrated, but that Lei Sheng's life is coming to an end, and without Yin and Yang reversing Dan's life, he will inevitably fall. At that time, the Seven Realms Tower, which suppressed the Exotic Demon World Passage, would automatically disintegrate, the portal would be wide open, and the Exotic Demon Race would pour in.

"What went wrong?"

Another five days passed, and Ning Chuan gradually felt that something was wrong, because the mist on Dan's little face was getting thicker and thicker, and now his entire face was covered. This is really weird, there is no mention of this kind of thing in the Dan Fang, and it is obviously not a normal change.

Thundered......

Just when Ning Chuan was a little anxious, the sky suddenly rolled dark clouds, lightning and thunder, and a thick heavenly power sprinkled from the clouds, enveloping this side of the world.

To be precise, it was the Yin and Yang Reversal Pill that shrouded Ning Chuan's face.

"Wow......" Yin Yang Reversal Dan's little face was full of horror, and he let out an exclamation, and with a roar, he burrowed into Ning Chuan's hair, trying to avoid that Brilliant Heavenly Might.

Ning Chuan's face changed, and he was unwilling, but he had refined a ninth-level elixir, but he was actually jealous of the heavens and did not allow this elixir to exist.

However, he is not afraid, he is a Heavenly Tribulation Divine Body, and he has cultivated to the realm of Little Consummation, as soon as the golden thunder and lightning come out, even Tianwei can suppress it, and it is just an ordinary thunder tribulation, so naturally he doesn't need to take it to heart.

Click......

A bolt of lightning tore through the sky, penetrating the heavens and the earth, and slammed down on Ning Chuan, wanting to kill the Yin and Yang Reversal Pill between the hairs. Ning Chuan's whole body bloomed with golden thunder and lightning, and then turned into a thunder dragon, opened his mouth to suck the lightning into his abdomen, and then burped.

Thundered......

The thunderclouds in the sky were provoked, and suddenly rolled violently, like huge waves rolling in the sky, endless thunder and lightning shone, and the sky and the earth flickered and darkened.

Click...... Click......

Three thunderbolts slammed down in a row, each more fierce than the other, and it seemed that Ning Chuan was going to be wiped out together. But it's a pity that in front of the Little Perfection Heavenly Tribulation Divine Body, this level of thunder and lightning has no power.

Ning Chuan's whole body was bathed in golden thunder and lightning, and he let the three lightning bolts fall, but he did not resist, but he did not receive the slightest damage. However, he didn't have all the lightning at the moment, and deliberately let go of a trace of lightning, allowing it to hit the Yin Yang Reversal Dan.

At this moment, Ning Chuan had already understood that the Yin and Yang Reversal Pill was jealous of the heavens, and he had to survive the thunder tribulation and accept the baptism of the heavenly thunder in order to truly take shape and become a divine pill with spiritual wisdom. If all the heavenly thunder is taken at the moment, it will not be able to complete and take that last step.

"Ah......h

The Yin Yang Reversal Pill was struck by lightning and let out a milky scream, and then conjured up a small hand and sucked Ning Chuan's hair hard. It was blaming Ning Chuan, why didn't it help it block all the thunder and lightning.

Ning Chuan grinned in pain, but his face showed a look of surprise, the first time he refined the ninth-level elixir, he seemed to have accidentally refined an amazing thing?