The beginning of chaos, the initial condensation of the cathode, and the beginning of the anode!

These are the three different levels of the Xuantian Decisive Exercise in the early three stages of the Immortal Stage, and in the Xuantian Decisive Exercise, it is also called - Chaos Initial Distinction Yin and Yang!

In the dantian space, two energy air masses, one dark and one bright white, slowly run along the mysterious trajectory, repeating themselves over and over again, and eternity is endless!

At the center of the dark energy cluster, there was a bright white bead, the surface was covered with a faint layer of holy flames, and at the center of the bright white energy cluster, it was a pitch-black bead, and the surface was also covered with a layer of faint dark flames!

Yin and Yang are divided, and the two energy clusters in the dantian space finally reach a state of equilibrium, and at this moment, on the sinusoidal dividing line between the two groups of energy, including the edge circular area of the two yin and yang fish, are all covered by a layer of red flames with dark gold flames.

This is the upgraded version of the Chaos Immortal Fire unique to the Xuantian Decisive Technique - Chaos True Fire!

With the balance of the two poles of yin and yang, the power of the Chaos True Fire has also risen to a new level, and it should have barely reached the level of ordinary Immortal Cultivation Seven Stars, that is, the level of the Great Luo True Immortal Great Luo True Fire!

Carefully feeling the difference between the yin and yang energy clusters in the dantian space, after Du Long for a long time, he began to continue to put the three-star level Immortal Yuan Pill into his abdomen.

Yin and Yang are at the beginning, he can only be regarded as the initial strength of three stars, and with the help of Xianyuan Dan, he can quickly improve his strength to three stars, in the fairy world, as long as this amount of improvement is not too poor, it is not difficult to do!

Time continued to pass, and Du Long didn't rush to pay attention to the hundreds of people who were trapped in a certain place in the Nine Shadows Immortal Palace, but raised his strength to the extreme as soon as possible!

Another four Immortal Yuan Pills were absorbed, and in the dantian space, the yin and yang energy clusters finally reached a saturated state, and they could no longer attract any energy!

I can feel that my strength has improved a lot, especially the chaotic true fire covering the edge of the yin and yang energy cluster and the sine dividing line, which is obviously much more condensed than before!

Call!

Finally finishing his cultivation, Du Long habitually exhaled a breath of turbid air and opened his eyes!

Between the opening of his eyes, there was a faint flash of yin and yang, which also shocked the array spirit who had been paying attention to him for several days, although he could feel that the aura on Du Long's body was much more mysterious than before, and there was a faint sense of danger, but he didn't know the reason!

'There seems to be a lot of secrets on this new master?!' The thought flashed in the mind of the array spirit formed by the condensation of dark green energy: "It is really not ordinary to be able to successfully accept the existence of the Nine Shadows Immortal Primary Inheritance in just over twenty years!"

Opening his eyes, Du Long was not in a hurry to find a way to solve the problem of the hundreds of people outside, but after lightly glancing at the dark green array spirit, he closed his eyes again and sank his mind into the fire cloud tripod in the dantian space!

In the Huoyun Ding space, a red flame with dark gold flame flashed out of thin air, looking at this flame with a clear change in color from before, Du Long knew that the flame in his body was divided into yin and yang, and finally ascended from the Chaos Immortal Fire to the level of Chaos True Fire!

Xuantian Decisive Technique, the first-order flame Chaos Immortal Fire cultivated was equivalent to the Taiyi Golden Fire that ordinary immortal cultivator had reached the level of Golden Immortal, and the second-order Chaos True Fire was comparable to the Great Luo True Fire of the Great Luo True Immortal!

From this, it can be seen that the Xuantian Decisive Exercise Method has such a huge advantage over those ordinary immortal cultivators!

Feeling the high temperature of the Chaos True Fire that was many times more terrifying than the previous Chaos Immortal Fire, Du Long's heart moved, and he threw the immortal medicinal material named Qingge Spirit Vine in the Fire Cloud Ding into the flames.

Qingge Spirit Vine is just a two-star level immortal medicinal material, it is not too valuable, nor is it rare, but it is a must-have immortal medicine for many pill pharmacists!

The medicinal liquid powder refined from it can only be used in the refining of two-star pills, and it is not very useful, the reason why the pill pharmacists must have this immortal medicinal material is actually to use it to practice!

This kind of green kudzu spirit vine is resistant to high temperatures, even if it is roasted with all the strength of Da Luo's true fire, it will not turn into ashes in an instant, and it can still last for a short time!

If you use Immortal Fire or Taiyi Golden Fire to scorch the Qingge Spirit Vine, it will also be refined after one to several hours with full firepower!

It is precisely because of this kind of flame condition that can be refined at a specific time under the three flame conditions of the immortal level, so the elixir masters of the immortal realm have made use of this characteristic and studied a very scientific formula for calculating the flame temperature!

To give a simple example, if a pill pharmacist wants to refine a certain immortal medicinal material, in order not to be unfamiliar with its characteristics, and wastes the precious immortal medicinal material, he can use the flame in his body to calcine the two-star Qingge Spirit Vine.

Under what kind of firepower conditions, if you can refine the Qingge Spirit Vine within the determined time, then this firepower strength can be used to refine that precious immortal medicinal material!

All in all, the Qingge Spirit Vine was like a ruler, a ruler that could tell the Pill Pharmacist what kind of firepower should be used to refine some kind of precious immortal medicinal material!

At this moment, Du Long is testing his flame strength through the Qingge Spirit Vine, and his test is very simple, that is, the fire is fully turned on, to see how long he can refine the Qingge Spirit Vine, so as to determine what level of flame strength in his body has reached!

Even if it is the same Da Luo True Fire, the Da Luo True Fire in the body of the seven-star level Da Luo True Immortal is still different from the nine-star level, and the quality and quantity of the flame are not the same level!

Whew, whew......

In the Huoyun Ding space, the Chaos True Fire was burning majestically, constantly scorching a section of the green Ge Ling vine, Du Long focused all his attention here, and reported the number at a regular frequency in his heart!

One, two, three......

The flame burned majestically, until Du Long counted to the one hundred and sixty-fifth breath, the green Ge Ling vine finally turned into powder, and the excess impurities had already been vaporized, only this cyan powder was scorched by the high temperature of the flame, emitting a fiery red light!

'One hundred and sixty-five breaths?!Ling'er, does this mean that the flames in my body have reached the level of stars?!' Although Du Long could probably guess the level of the flames in his body, he still asked Ling'er of the Ring Spirit.

"Within sixty breaths is the nine-star level of Daluo True Fire, within one hundred and twenty breaths is at the eight-star level, and within one hundred and eighty breaths is at the seven-star level, the one hundred and sixty-five breaths you tested are only equivalent to the flame strength at the beginning of the seven-star level!"

"It's only the early stage of the seven-star level?!" Du Long muttered unwillingly, "I thought it should be at least not far from the eight-star level!"

Secretly rolling her eyes, Ring Spirit Ling'er scolded dissatisfiedly: "You are only a three-star level strength, and you are not satisfied to be able to have the initial flame strength of the seven-star level?!"

'Hehe!' laughed, Du Long didn't want to argue with this aunt, but continued to throw another piece of green Ge Ling vine into the flames, and began to look for a new fire temperature point.

This time, if he wanted to refine a seven-star level elixir, he naturally had to find the refining point of those seven-star immortal medicinal materials through this cheap green Ge spirit vine!

Time passed, and after Du Long found all the refining firepower requirements of more than a dozen immortal medicinal materials, he finally began to refine the seven-star elixir - the seven-turn soul solid pill!

Although the Seven-Turn Solid Soul Pill cannot improve the soul power, it can make the soul space stable!

This effect seems to be small, but it is the elixir that Jieling Ling'er requires Du Long to take, because this medicine is relatively out-of-the-way, ordinary people rarely need it, so it is basically difficult to buy on the market!

After all, it is a seven-star level elixir, if it doesn't have special practical characteristics, who wants to spend a sky-high price to buy it?!

Only some people whose soul space is damaged will find a way to collect the alchemy materials and ask some pill pharmacists to refine them on their behalf!

Normal people's soul space is damaged, and they often fall directly, and they rarely survive, so it is very rare for people who need the Seven-Star Soul Solid Pill to be found, and the pill pharmacists will not spend a lot of money to collect the immortal medicine materials of this elixir, and then refine the finished product may not be able to sell it in a name!

In this regard, Du Long once asked Ring Spirit Ling'er why he wanted to buy or refine the Seven Transformation Soul Solid Pill to take it himself, and the answer he got was that his strength had improved too quickly, and he was afraid that the soul space was not stable enough, which would have a negative impact on the future strength of the realm.

When Ring Spirit Ling'er was also scanning pirated immortal medicine prescriptions, she happened to find this kind of soul-fixing medicine, so she decided to let Du Long buy the corresponding immortal medicinal materials, and refine them herself as soon as the opportunity allowed!

No, after the yin and yang were divided, the chaotic immortal fire in his body had just been raised to the level of chaotic true fire, and Du Long couldn't wait to refine the seven-turn solid soul pill, in addition to the requirements of the ring spirit Ling'er, he also wanted to be able to successfully refine the seven-star level immortal pill before leaving the Nine Secluded Realm!

There are only a few years left before the once-in-a-century Immortal Pill Pharmacist Competition, and Du Long has finally raised the flame in his body to the seven-star level, so he naturally won't give up this opportunity to go on a long-distance interstellar trip for free!