In his previous life, Lin Fei was the first refining master in the Kunlun realm, and his means of controlling fire were naturally superb, plus he was a compound cultivator, which made him very proficient in refining pills, but he couldn't reach the level of a grandmaster like refining weapons.

Scorched Wood is the remnant branch of the legendary artifact Jianmu, even if it looks like a waste product on the outside, but it secretly contains a trace of Po Bo vitality, only need to refine the surface layer of Scorch Wood, and refine this trace of vitality, you can refine it into the top healing elixir in the Kunlun world!

No matter how serious the injury is, whether it is an external injury, an internal injury or a poisonous injury, as long as you take it in time, you can resolve the injury and save your life.

In Lin Fei's previous life, it was the Medicine King Sect that developed the Scorch Mark Wood Wonder, but for Lin Fei, he was also very familiar with how to refine the vitality dispersion. Because in order to maximize the efficiency of refining the scorched wood into Vitality Dispersion, it is most appropriate to use the Origin Fire, which makes the Medicine King Sect have cooperated with Lin Fei many times in order to refine the Vitality Dispersion.

Although Lin Fei didn't have the Red Lotus Fire in his body now, he accidentally had the Green Flame Fire, and it was naturally no problem to use it to refine the vitality dispersion. It's just that Lin Fei wants to use some of the power of the Green Flame Fire, at least he has to break through to the foundation building period, which makes him have to come to the underwater cave to retreat and cultivate.

Besides, if you want to refine the vitality in the scorched wood, it will not be able to succeed in a while, it will take an extremely long time, if Lin Fei does not upgrade his cultivation to the foundation building stage, then his stamina will not be enough to last.

Now that everything is going well, it's time to refine the vitality and disperse, as long as there is this healing elixir in hand, there will naturally be no problem in saving Lao Guo's life.

At this time, the scorched wood in Lin Fei's hand was more than a foot long, if he used the correct way to refine, he would be able to get at least ten copies of the vitality scatter, but Lin Fei was now limited by cultivation, and he could only use a little power of the green flame fire, no matter how perfect the refining process was, the number of vitality scatters that he could get in the end was only three or four copies at most, which could be said to be a great waste.

But in order to save Lao Guo's life, what is such a waste? Lin Fei didn't want to wait any longer, so he took out the scorched wood directly from the storage bag and placed it horizontally on the only fire outlet in the underwater cave.

This underwater cave has a special environment, when it naturally forms a closed underwater space, it also has a dark channel with the submarine lava, which can directly guide the earth fire, which makes the underwater space much more practical and has the value of establishing the cave.

Now Lin Fei has not transformed the underwater space, strictly speaking, this is not a cave mansion, but the main means used by Lin Fei to refine the vitality is Qingyan fire, and borrowing the earth fire only plays an auxiliary role, which can speed up the refining of the vitality disperse.

Lin Fei had studied it with the masters of the Medicine King Sect in his previous life, and the reason why the scorched wood was scorched black all over should be a semi-crippled state of Jianmu after being bombarded by extremely powerful heavenly thunder, but even so, the vitality hidden in the stump branch had not completely dissipated, and it only needed to be refined a little bit It was an extremely remarkable thing.

The power of the heavenly thunder that can bombard Jianmu is definitely beyond imagination, and the truth of such a mutation, I don't know if it will have anything to do with the appearance of Kunlun Divine Ruins?

As for why it is difficult to refine the vitality dispersion? Just imagine, the heavenly thunder that is beyond imagination cannot completely destroy the scorched wood, so it is naturally not easy to refine the scorched wood to extract the vitality in it.

At this time, the only one who can show his skills is the origin fire of Qingyanhuo, as the scorched wood is horizontally framed on the mouth of the ground fire, I saw Lin Fei's hands stretched out, and a faint cyan fire appeared on his hands, which looked like Lin Fei's hands were coated with a layer of cyan phosphor.

Lin Fei could only use a little power of the Green Flame Fire, and now this was already the limit of what he could do, and it was impossible to make the Green Flame Fire directly transform like condensing the Golden Crow Fire. But even so, just by using a little bit of the power of the Qing Yanhuo, it is also extremely powerful.

Lin Fei placed his hands under the scorched wood, and the earth fire that poured out of the mouth of the earth fire could only burn the scorched wood after burning Lin Fei's hands.

Lin Fei's hands were protected by the faint flames of the green flames, no matter how fierce the earth fire was, it was impossible to hurt Lin Fei in the slightest. Moreover, after the earth fire burned Lin Fei's hands, there was already a faint trace of green light, which made the earth fire undergo a fundamental qualitative change, and it was even more powerful when burned on the scorched wood.

The scorched wood is pitch black, the surface layer has been completely charred, and its hardness even exceeds that of the rigid iron mother, even if the earth fire has been strengthened by the green flame, but it can be burned on the scorched wood, but there is no reaction at all, it is as if there is no change.

However, Lin Fei had experience in refining scorched wood in his previous life, so he was not in a hurry at this time, but patiently continued to urge the firepower and burned the scorched wood non-stop.

This kind of refining process was very boring, as time went by, Lin Fei kept the same posture motionless, and the scorched wood was also immovable in the midst of the churning flames, as if he didn't care about the burning of the flames at all.

One-day, two-day, three-day......

Time flew by, and after a few days, Lin Fei used his subtle pupils to look at the scorched wood.

On the surface, the scorched wood seems to have remained unchanged, but under the observation of the faint pupils, it can be seen that under the incessant burning of the flames, there are little by little black ash that is invisible to the naked eye, which has been peeled off from the carbonization layer of the scorched wood.

Although this process is extremely slow, it means that the scorched wood is not unrefinable, and as long as it continues to persist, there will always be a time when the carbonization layer on the surface will be completely peeled off.

If you really want to refine all the carbonization layers on the scorched wood, there will definitely be not much left of this more than a foot of scorched wood, and it will not be much different from turning it all into ashes. However, this time is the most critical moment, and only by seizing the fleeting opportunity can we refine the trace of vitality contained in the scorched wood.

Prior to this, Lin Fei could only keep persevering like this, refining the carbonization layer of the scorched wood little by little with the hard grinding of water droplets.

Time was so unchanged, and more than a month passed unconsciously, and the scorched wood, which was originally more than a foot long, had been refined like a hair at this time......