In a secret alchemy room in the Mansion of the Marquis of Zhongxin, Chu Yunfan was sitting in front of the huge alchemy furnace, which was spewing out a faint white smoke, and in the smoke was a charming medicinal fragrance, just one puff of inhalation made people feel like the pores of the whole body were wide open.

And Chu Yunfan was in front of the Dan Furnace, changing the seals from time to time, his hands formed one by one in front of his chest, and the mana gushed out along these seals.

With the influx of Chu Yunfan's mana, the Dan Huo continued to change color and constantly control the temperature.

And this is exactly what only a master above the Great Dan Master can do, that is, to refine his own Danhuo.

Danhuo is almost as important to alchemists as life, and the strength of Danhuo is very important to alchemists.

Because the temperature of many heavenly and earthly treasures cannot be melted, they can only be refined with the help of special Dan fire cultivated by alchemists.

Therefore, those alchemists will wait until they have cultivated to the level of a great Dan master, and they will begin to refine their own special Dan fire.

In fact, in the assessment of the Great Dan Master, one of the most important points is whether or not he has refined his own Danhuo.

Some of these alchemists were refined by alchemists according to the records in some ancient books, and some alchemists traveled through all kinds of poor mountains and bad waters to discover the different fires of heaven and earth that existed in them, which were generally divided into heavenly fires that fell from the sky and earth fires that gushed out of the earth.

Either one was extremely rare, and it was very difficult to find it, let alone refine this kind of Heaven and Earth Alien Fire into your own Dan Fire.

And once one of the different fires can be tamed, this Great Dan Master will immediately become famous all over the world, because the Heaven and Earth Strange Fire can greatly improve the success rate of alchemy, shorten the time required for alchemy, help the pill to remove the turnips, and complete the sublimation, and many pills that could not be refined can also be practiced with the help of the Heaven and Earth Strange Fire.

Of course, that kind of alien fire is very difficult to encounter, and Chu Yunfan has not deliberately looked for it, because he does not have to use alien fires in alchemy now, of course, it is inevitable to find those alien fires in the future, and high-level pills must be refined with alien fire.

At this point, Chu Yunfan, who inherited the memory of the Dan Emperor, knew very well that the Dan Huo he was using now was a kind of Dan Fire recorded in the memory of the Dan Emperor, called the Eight Desolation Heavenly Furnace Fire, which was an extremely high-grade Dan Fire raised from his own Dan Tian for raising the Dan Fire.

Originally, this was just an ordinary kind of Dan fire, but after years of improvement by the Dan Emperor, the power of this Eight Desolate Heavenly Furnace Fire was comparable to that kind of strange fire generated by heaven and earth.

What's even more powerful is that this Eight Desolation Heavenly Furnace Fire can also continuously devour all kinds of different fires to strengthen itself, such as the Eight Desolation Heavenly Furnace Fire cultivated by the Dan Emperor in his memory is powerful enough to refine all the pills in the world.

For example, the Nine Yang Soul Restoration Pill, if it is refined with the Eight Desolation Heavenly Furnace Fire cultivated by the Dan Emperor, it will only take a moment to practice, but it is a pity that that the Dan Fire has already disappeared for many years.

If you want to reproduce the grand occasion of the Eight Desolation Heavenly Furnace Fire cultivated by the Dan Emperor, it is only possible that Chu Yunfan needs to travel all over the world and continuously collect all kinds of different fires.

However, even if it was only a preliminary version of the Eight Desolation Heavenly Furnace Fire to refine the Nine Yang Soul Restoration Pill, it was more than enough, and the Nine Yang Soul Restoration Pill, which might have taken a month to be able to be completely refined, was now only ten days, and it was already close to Dacheng.

On the lid of the Dan furnace, bursts of white smoke poured out, and after a while, the alchemy room had been completely occupied, and Chu Yunfan, who was sitting in it, was like a man among the gods.

Chu Yunfan felt that the meridian injuries in his body were all about to move, and it seemed that he had already been able to be treated by the medicinal qi of these Nine Yang Soul Rejuvenation Pills.

Immediately, his face couldn't help but show joy, but the movements in his hands still didn't change, and he adjusted the temperature of the Eight Desolate Heavenly Furnace Flames through the seals one by one to match the Jiuyang Soul Rejuvenation Pill that was about to be baked at the end.

This kind of pill recipe, which had long been lost to the outside world, reappeared in Chu Yunfan's hands, and all the steps and details were clear to him, as if he had been refined countless times.

At this time, Chu Yunfan was like a Dan Emperor possessed, and in the alchemy realm, everything was under his control.

After another full hour, Chu Yunfan suddenly opened his eyes, he opened his mouth, and all the medicinal qi in the alchemy room was suddenly inhaled into his mouth, and the alchemy furnace, which was already invisible, appeared in front of Chu Yunfan again.

Chu Yunfan felt that the injuries in his body were a little better, and hurriedly shouted: "Open!"

Suddenly, the top cover of the alchemy furnace was directly overturned under Chu Yunfan's loud shout, and a golden pill flew out and flew directly in front of Chu Yunfan.

It is the Jiuyang Soul Rejuvenation Pill!

Chu Yunfan didn't hesitate, he opened his mouth directly, and then swallowed this Jiuyang Soul Rejuvenation Pill into his mouth.

It was only a matter of moments, and the Jiuyang Soul Restoration Pill had completely turned into a warm current, flowing into Chu Yunfan's limbs and hundreds of remains.

Chu Yunfan hurriedly crossed his legs and did it, running the Emperor's Extreme Skill, channeling this warm current into his damaged meridians.

The Jiuyang Soul Rejuvenation Pill is indeed worthy of being a healing elixir that Chu Yunfan has been thinking about for so long, where the warm current passes, the terrifying injuries that originally plagued Chu Yunfan are almost half healed, and by the time the second warm current flows again, it will already be almost healed.

By the time the third warm current passes, it's all right.

The injuries on Chu Yunfan's body were recovering at an alarming speed, and the injuries that had plagued Chu Yunfan for a whole year were already completely healed after just one hour.

Chu Yunfan let out a long roar, shaking the entire practice room, but fortunately, Chu Yunfan immediately reined in, but that feeling was too enjoyable, a year, a whole year, he finally fully recovered.

He hadn't felt like this for a long time, because of his injury, his skills couldn't be fully exerted at all, and now, he had finally re-entered the ranks of the Dan Realm.

If the black and white envoy appeared in front of him again, he didn't even need superfluous movements, and a slap could kill these two goods.

Don't look at the strength of these two goods, they have both escaped in the hands of Dan Realm masters, but Chu Yunfan has absolute confidence, these two people cannot be his opponents at all.

He can't even make a move in his hands!

However, after recovering, the medicinal power of the Nine Yang Soul Rejuvenation Pill in his body had not completely dissipated, and was condensing into a torrent, directly impacting the ninefold realm of the Divine Power Realm.

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