Time flickered, and another two days passed.

In the past two days, the range of the sword qi that overflowed from the cave had expanded greatly outward, so Lu Changqing had to move his figure outward a lot, seeing that he was already about to be forced out of the mountain area and directly forced into the unobstructed flat land......

But Lu Changqing was never worried because he was forced into the flat ground, and his body was no longer obstructed, whether it was a spiritual cultivation or a dead spiritual cultivator, he could find himself at a glance.

On the contrary, his expression was extremely excited.

The reason is very simple, that is, he originally thought that he could only grind kung fu with water, and it would take several years of hard work to deduce the incineration recipe, but now he has actually completed the deduction!

This situation, which was diametrically opposed to the time required as expected, made Lu Changqing puzzled.

"How did this happen?"

Lu Changqing thought about it, but reminded him of something.

That is, when the dragon scale technique was deduced, the same situation also appeared once.

At that time, when I bought the dragon scale formula, the shop guy once said that there were only four layers left in the dragon scale formula, which was a fragment, so it was classified as a first-order middle grade......

If it is a complete exercise, then it is not impossible for the dragon scale technique to enter the product, and even reach the level of the second level of heaven and earth!

After cultivating the Dragon Scale Technique, the changes it brought to the physical body really proved that what the shop guy said was true.

I didn't expect this before, because Lu Changqing felt that no matter how high the grade of the dragon scale technique was, it was still the method of refining the body.

Among all the cultivation, refining the body is the way to have the least impact on the monks and the way to change the cultivation, and there are not so many doorways, so it naturally does not take too much time to deduce......

But now the deduction of the incineration recipe actually takes very little time, so that Lu Changqing knows that he is afraid that he is thinking about it!

The speed or difficulty of the deduction of the Black Moon Pendant is likely to depend not only on whether the level of the exercises is high......

"The more advanced the exercises, the more powerful they are, which may indicate that there are fewer changes to be made, and the less time it takes to deduce!"

As soon as this thought came up, Lu Changqing felt that it was very possible, even if there was a counterexample of the Wind and Thunder Sword Technique, he was so firm in his opinion.

The deduction of the Wind and Thunder Sword Technique took several years, and it was all due to its damage!

No matter how high its grade is, no matter how few errors and omissions there are, it can't stand up to too much damage.

Of course, although he was very sure of his judgment on this situation, Lu Changqing couldn't find anything to prove his judgment......

However, this has no effect on Lu Changqing, after all, this kind of judgment is not a question, and he does not need to really give a perfect answer.

The purpose of thinking clearly about these is just to have a number in his own mind when he encounters the same situation in the future.

Therefore, after Lu Changqing roughly figured it out, he no longer paid attention to this matter, but immediately devoted himself to the cultivation of the incineration technique.

There are five layers of incineration recipes.

They are the heart of the flame at will, the flame is like a dragon and tiger, the flame moves the wind and thunder, and the flame sweeps the world......

The last layer is the extinguishment of the flames.

The first few layers, according to the name, can roughly get a general impression of the power of each layer of the incineration technique.

Only on the last layer, there is only one extinction character, which makes it difficult to imagine how powerful it is, but it can clearly make people feel the meaning......

While operating his spiritual power and cultivating according to the running route of the Burning Recipe Technique, Lu Changqing also understood why the Luo family had exercises of such a grade as the Burning Recipe, but they were not well-known in the five-dash line, and they even had to follow the former Huang Clan.

Because it is very clear in the exercises, if you want to exert the maximum power of the incineration technique, you must rely on the flame spirit object as the foundation of the exercise.

The higher the level of the Flame Spirit Item it has, the greater the power it can exert after cultivating the Burning Technique!

Obviously, although Luo Yan had cultivated the incineration technique before, he obviously did not possess a decent flame spirit object, otherwise it would be impossible for his Luo clan to follow the Huang family's ass and finally be killed by it!

Of course, if it weren't for that, it wouldn't be his turn to pick up this big bargain.

After the deduction of the Black Moon Pendant, Lu Changqing cultivated the incineration technique, so he was naturally handy.

The first time I ran the exercises, it was still a little rusty......

But from the second time, it was much more mellow.

After the three or four times of the exercises, Lu Changqing flicked his two fingers between raising his eyes, and a large ball of fireball roared out, directly surging the mountain rock dozens of zhang away, and exploded on it with a bang!

The power is not much stronger than his dual cultivation technique of water and wood.

But Lu Changqing was not worried about this, because he now knew that the key to deciding the size of the power of the incineration technique was the flame spirit object!

Take out the jade box and look at the heavenly fire spirit that is still sealed in the crystal jade, like a frozen peach blossom, Lu Changqing snorted, and the crystal jade was crushed by him.

The Heavenly Fire Spirit that had lost its restraint was immediately a flame, and it immediately flew away like a bird out of the cage.

Lu Changqing, who had been prepared for a long time, naturally would not give it this opportunity, and in the midst of the flick of his five fingers, there were flames blocking the way of the Heavenly Fire Spirit, and he used his divine will, wanting to establish a mental connection with it.

The Heavenly Fire Spirit obviously won't be easy to follow.

The scorching white flames continued to overflow from the Heavenly Fire Spirit, scorching in all directions......

Then Lu Changqing saw a strange scene of heaven and earth, that is, the flames that overflowed from the heavenly fire spirit, and the flames he shot out were directly extinguished!

Flames melting flames, a situation that clearly defies the common sense of physics, is not seen everywhere.

If it had been before, Lu Changqing was afraid that he would have screamed.

But now, it has been six or seven years since he stepped into this world, and he has seen a lot of situations that violate scientific common sense, and Lu Changqing has long been surprised by such situations......

The incineration recipe continued to operate, and countless spiritual powers turned into fireballs, besieging the Heavenly Fire Spirit, constantly filling the void that was scorched by it, and not giving it half a chance to escape!

At the same time, Lu Changqing's divine sense was also constantly piercing, trying to enter the core of the Heavenly Fire Spirit.

If Luo Yan was here, seeing Lu Changqing recovering the Heavenly Fire Essence like this, I am afraid that he would immediately give him two big words - looking for death!

The reason is very simple, if a heaven and earth spiritual object such as the Heavenly Fire Spirit can even be refined in the cultivation of the Qi Condensation Period, then it is still necessary?

If you don't become an idiot without being directly burned by it, that's a strange thing!

It's just obvious that Lu Changqing dares to do this, and he naturally has his certainty.

On the one hand, he has insisted on cultivating the Soul Scorching Thorn for several years, and the strength of his divine consciousness is as strong as that of Zhuji, which is for sure!

On the other hand, it was because of this Heavenly Fire Spirit, which had been stimulated once under Luo Yan's desperate efforts, and its power had been greatly damaged, and it had not recovered at all......

The blessings of these two aspects are where Lu Changqing's confidence lies in daring to try to refine the Heavenly Fire Spirit now!

The pain of the constant burning of the divine consciousness is beyond ordinary imagination.

But fortunately, Lu Changqing's divine sense was strong enough, coupled with that indomitable spirit, so in the end, he still persevered......

After seven or eight hours of tug-of-war, the Heavenly Fire Spirit, which had already suffered a loss in its origin, finally succumbed!

At the same time that a sense of heart-to-heart connection arose, the Heavenly Fire Spirit also merged with the fireball released by Lu Changqing, complementing each other, regardless of each other!