After buying all the materials at once, he returned to Kong Xuan's own room, closed the door and poured a glass of water and sat down.

"No matter how much you study this exercise, you haven't found anything strange!" Yan Yan sighed, "I don't know if the black market master is really kind or has some secrets, and he actually let me go today." ”

"It seems that we have to leave this place quickly through the teleportation circle of White Emperor City!"

"Of course, I need to finish refining all the Gu worms during the rest of the next few days!"

After thinking about it for a while, he didn't come up with any reason, so he simply prepared the utensils directly, and then began to refine the Gu worms.

The first thing that Grim chose to improve was the Self-Reliance Gu, and he felt that the recovery had to keep up first, after all, no matter how strong your attack power was, it was inevitable that there would be times when you were injured.

Upgrading Gu worms requires Gu worms to be refined accordingly, Grim naturally knows how to ascend, this part is what his father told him, and the other part is recorded in the ancient books of the Yan family, there are many ways to refine this self-reliant Gu, there are three in Grim's mind, and now he has chosen the most stable one.

Because the probability of success of the other two methods is not as high as this method, if it was a serious financial situation before, he would definitely not choose the current one.

The refining method chosen by the severe choice is the method of water refining, and now he has prepared a large vat, which is filled with water, this water is not ordinary water, its name is water sweat, it is the juice of a plant, just because it tastes the same as sweat, so people later gave it this name.

Yan Yan poured the sweat into the seventh point of the water tank, and then he urged the second-turn flame Gu he had just bought to light the firewood below.

This room has a very peculiar thing, and the smoke from the firewood is magically discharged out of the house.

After a while, the water in the jar was boiling, and he quickly took out the materials from the storage Gu one by one, which contained overlord flowers, daffodil grass, and black mushroom roots......

Of course, these things are put in order, and soon they are cooked in the same way, and then Grim uses the copy next to him to fish out the cooked things.

After grinding it into a paste, he poured a basin of water on the firewood to extinguish the fire.

Next, he took a small jar and slowly poured the paste into it, and when he was almost halfway through, he put his three-turn self-reliance Gu into it.

This Gu worm looked reluctant, so Grim immediately quickly poured in the remaining paste, and soon the Gu worm was completely covered, and at this time, Grim immediately picked up the stone prepared in advance and sealed the jar.

"The next thing is to ferment, and after seven or four hundred and forty-nine hours, this Gu worm will naturally be able to ascend successfully!"

Of course, it may also fail, and if it fails, the Gu worm will suffocate to death, so in these seven seven and forty-nine hours, it is necessary to open the lid and let some air in every other hour.

"Well, for the next four days, I can only grind the material and prepare some simple steps. "After all, it's a four-turn Gu worm, and it's also troublesome to fail refining, so he'd rather be tired than keep repeating refining.

………

On the fourth day, that important time finally came, and he was looking forward to it, he basically didn't sleep for a moment in the past few days, and he was really tired.

He slowly took away the stone, the original paste in the pottery jar had long since disappeared, and he didn't need to think about it to know that it had all been absorbed by the self-reliant Gu.

At this moment, Grim was very happy, because he knew that he had the first Four-Turn Gu Worm.

"The next thing is the promotion of the Rampage Gu, when it is over, I will upgrade the Natal Gu 'Strength Gu'!" "There is a reason why the Natal is not prioritized for refining the Natal Essence, the Natal has a combination of killing moves and is often used, so it is inconvenient to prioritize the refinement.

This four-turn self-reliant Gu seemed to be very full, and he staggered and flew up from the bottom of the can, almost a little unrecognizable, but because the connection between the hosts was severe, he suddenly withdrew his hole.

"Next is the refining of the Four Turns Rampage Gu!" "After Yan Yan finished speaking, he still took back the things on the ground to store the Gu, and then took out some other things.

The safest method of rampage Gu ascension refining is wind and fire refining, and the so-called wind and fire refining is actually a combination of two ways to practice together.

To put it bluntly, it is necessary to use both the means of the air duct and the means of the fire channel, and the time of the connection must be just right, otherwise it is easy to fail, and then it will really fall short.

This method especially tests the Gu master's ability to refine Gu, in fact, there are institutions in the outside world that specialize in helping people refine Gu, but the first White Emperor City and the black market do not have such a place to refine the level of the four turn Gu worms, and the second severity himself is not at ease, after all, others secretly make some small moves, and when the time comes, the severity will still be kept in the dark, and in case of a conflict, he may also be overshadowed.

It didn't take long for him to put everything in order, and even set up a magic circle, which was very necessary.

This Gu worm is not a natal Gu that is easy to refine and explode, and now the biggest use of this magic circle is to ensure that the Gu worm will not die to the greatest extent when using the Wind and Fire Refining Technique.

"I'll sleep first, and when I'm recuperating, I'll adjust my mental state before refining. ”

After saying that, he lay down on the bed and fell asleep after a while.

……

The desert is lonely, and the sun sets over the long river. The vast desert, empty and lofty, magnificent and majestic, the end of the horizon is red, and there is a sense of desolation in the majesty.

The smoke of the past has long passed away in the years, and although the ancient road has changed several times, it is still there. Grim was lying on the yellow sand alone, looking at the blood-colored sunset, not knowing how long it would take to leave this desert. Yan sat up and drank some water, feeling that his energy had recovered a lot, and his fatigue gradually subsided. Standing up and looking out, he felt that he was about to leave the desert, and that if he walked a little further, he might see the herdsmen's tents, so he decided to move on.

All the way west, he left a long, distant trail in the desert.

Silently, there was fog, which is very rare in the desert. Grim was surprised that the fog was blue and gave a coolness. Before you know it, the fog is getting heavier, and the blue is swirling and hazy, enveloping the desert. At the end of the desert, it looked a little weird, and gradually turned into a blue sun, with a kind of demonic beauty, and the fire clouds were also dyed blue. Yan frowned, he knew that the desert could only exist in the West Desert, and the weather in the desert was the most changeable, but all this was really not normal in front of him. There was silence, and he stopped.

Before entering the desert, he had heard from the local old herdsmen that when walking alone in the desert, sometimes he would hear some strange sounds and see some strange things, so he should be extra cautious. Because he thought that he was a Gu master, he didn't care about it at the time. It was still quiet, except for an extra layer of hazy blue mist in the desert, there was no other change, and he wanted to get out of here as soon as possible. At the end of the desert, the blue sunset stained the sky, but it was about to disappear from the horizon. Grim was getting faster and faster, and he started running, he didn't want to stay in this weird, uncertain place.

Suddenly, there was a soft sound in front of me, as if something had broken through the sand, and the sound was very dense, one after another. He stopped and stared at the desert, the blue light on the ground in front of him was dotted with blue diamonds, crystal clear, shining in the sky. It was one young seedling after another, less than an inch high, breaking out of the desert, with a beautiful sheen, clear and evocative, everywhere. There was a brief pause, followed by a rustling sound, and the blue was brilliant, and all the young seedlings were about to rise and grow in an instant. "Pooh!" came the sound of flowers blooming, and the desert was blue, and the plants began to bloom in patches of flowers as the night was about to appear. A large number of blue flowers, sparkling and dotted, are dreamy, some intoxicating, blooming all over the desert, very unreal. This plant is more than a foot high, the whole body is as translucent as blue coral, and the petals are one by one, bewitching and charming, as if it is in another country, with magic and attracting people's hearts. Grim took a step back, however, the plant was already full behind him, and the blue light flowed, and there was no edge in sight. He was amazed, looked closely, and tried to make out that it was like the legendary flower on the other side, with petals spreading out and bending backwards, extremely beautiful. The flower on the other side is something created by Yuanlian Immortal Venerable, it does exist, and the secret about it is also the secret of Yuanlian Immortal Venerable, and the Gu Masters and Gu Immortals in later generations are all looking for it but there has been no result, and this moment is grim and frightened by the scene in front of them. The desert is dry and water-scarce, with only the occasional scarcity of drought-tolerant plants scattered around. And the other side flower likes a dark, damp environment, and it shouldn't be here anyway, and it's so charming. It's all over the place, and there's no end in sight. A faint fragrance ripples and makes people indulge. Grim shook his head vigorously, and walked cautiously, avoiding these flowers, he now had only one area without such plants, and it was an ancient road. At this moment, the flowers are blooming on both sides of the strait, and they can see each other from afar. Although twilight falls, the blue luster here is extremely dazzling, and the showmanship is surprisingly gorgeous. Standing on the ancient road, he couldn't be quiet in his heart, but he didn't stop and moved quickly along the ancient road. The blue desert was full of brilliance, and then, suddenly, with a bang, all the blue flowers bloomed and withered at the same time in an instant. The bewitching petals withered, and then the whole plant began to dry up, they lost their color, ran out of life, turned yellow, and then shattered, as if they had been lost for decades in an instant. "Bang!" In the last moment, the dry blue flowers on the other side of the ground broke inch by inch and turned into powder. It's hard to explain this strange sight. They are like fireworks, briefly gorgeous, beautiful to the extreme, and then withered and turned to ashes. The yellow powder fell on the sand, difficult to discern in the twilight, and by this time the blue mist had long since disappeared, and the desert had returned to its original state, as if nothing had been born, and it was quiet again. Yan Yan didn't dare to stop, strode forward, and in the twilight, he climbed over many sand dunes, and finally saw the shadow of the mountain on the horizon, and was about to leave the desert. It was getting dark, and he finally came out, clearly saw the mountain, and vaguely saw the herdsmen's tents at the foot of the mountain. When I turned back, the desert behind me was vast and silent, no different from usual. In front of the mountain, the fire was swaying, and when it was still far from the foot of the mountain, some noise was heard, and it was not quiet, as if something was happening. In addition, there is the frightened barking of cattle and sheep and other livestock, and the dull roar of hunting dogs.