The cave located at the bottom of the refining hall is actually a large grotto, surrounded by huge stones, and the inside of the grotto is full of stone caves of different sizes, each of which has a heavy stone door.

This grotto is called the Earth Fire Cave, and it is equipped with a magic circle that triggers the earth fire, and after the earth fire is drawn out, it will be divided into many small earth fires, which are distributed in each stone cave of the earth fire cave for the use of low-level disciples.

As soon as Bai Yi walked into the Earth Fire Cave, a wave of heat immediately hit his face, if it weren't for the physique of the cultivator, if the mortal came in, he would have to sweat profusely.

Many of the stone caves in the Earth Fire Cave are blocked by stone gates, which proves that there are people refining pills and refining tools in them, and occasionally disciples enter and exit, and they are all very quiet.

On one side of the entrance of the Earth Fire Cave, there is a large cave, and there is no stone door, and there is a middle-aged man wearing a cyan robe, with triangular eyes and a hooked nose, leaning on a large chair, as if he is not sleeping.

The cyan robe represents the identity of the deacon, Bai Yi knew that the other party should be the deacon of the Earth Fire Cave, and when he saw that the other party was half asleep, he didn't pay much attention to it, and strode into the Earth Fire Cave.

"Stop. ”

Deacon Tsing Yi shouted with his eyes half-open, lazily glanced at the gray Dao robe on Bai Yi's body, and then showed a strange demeanor and asked, "Are you coming to the Earth Fire Cave to refine the pill or the refining weapon?"

The deacon asked, Bai Yi ignored it, stopped, and said, "Refine." ”

"Outer disciples, also come to the Earth Fire Cave to refine weapons?" Deacon Tsing Yi seemed to have heard some big joke, and laughed on his back: "Hahahaha, the outer disciples of the Qi Refining Period actually came to the Earth Fire Cave to refine weapons?" Hahahaha, I laughed to death!"

The other party's wild laughter made Bai Yi's face slightly cold, but in an instant, the chill on Bai Yi's face was swept away, and the corners of his mouth brought out a sincere smile, and he actually smirked with the other party.

"I see that you are not here to refine weapons, but to refine 'qi', this deacon has been in charge of the Earth Fire Cave for more than ten years, and it is the first time I have heard that disciples in the qi refining period can also refine weapons. ”

Deacon Tsing Yi laughed for a long time, his face suddenly turned cold, and he sneered: "Go back and refine your 'qi', don't be embarrassed here, don't you know how capable you are." ”

The disciples of the Qi refining period, unless they are those true disciples who are high up and wearing white robes, it is impossible for other outer disciples to refine the alchemy tool, not to mention that it is difficult for the outer disciple to collect all kinds of materials, that is, the technique of the alchemy refining tool is decisive, and it is impossible to learn it at all in the outer gate.

"I've been playing with fire since I was a kid, and this time I'm here to see and see, hehe. Bai Yi pretended to be innocent and said.

"Playing with fire, huh. Deacon Tsing Yi sneered: "The earth fire in this earth fire cave, can you afford to play with it, if you want to play with fire, you can play with fire, two low-level spirit stones a day." ”

The earth fire in the Earth Fire Cave is not free to use, and other disciples have to pay a low-level spirit stone for a day to use it, and the deacon in Tsing Yi looks down on the outer door, thinking that Bai Yi is an outer disciple who doesn't know anything, so he opened his mouth to two low-level spirit stones, and directly doubled the cost of using the earth fire.

"Two low-rank spirit stones!" Bai Yi opened his mouth to exclaim, his eyes widened, and he pretended to have an incredible expression.

Seeing that the other party was frightened like this, Deacon Tsing Yi smiled proudly, leaned back in the big chair, closed his eyes slightly, and sneered: "If you can't afford to pay the spirit stone, hurry up and get away, this earth fire cave is not a place where an outer disciple like you can come." ”

"Two spirit stones a day, so cheap!" Bai Yi said, directly taking out two low-level spirit stones and throwing them to the other party, and then walked towards the depths of the Earth Fire Cave.

The deacon, who was just about to close his eyes and recuperate, was almost angry when he heard Bai Yi's words, looked at the two low-level spirit stones in front of him, gritted his teeth and shouted: "Two low-level spirit stones are the price of the inner disciples, you outer disciples don't understand bullshit, if you break the fire altar, I have to repair it, if you want to use the earth fire, take three spirit stones!"

Bones!

Deacon Tsing Yi's voice fell, and the third low-level spirit stone was directly thrown over by Bai Yi, and without anyone looking back, he walked directly to a stone cave in the depths, and then closed the stone door.

The deacon in Tsing Yi stared at the stone cave that Bai Yi walked into, and he hated it so much, but once the stone door was closed, even the deacon of the Earth Fire Cave did not dare to disturb without permission.

The Earth Fire Cave has the rules of the Earth Fire Cave, if someone disturbs the stone cave where the stone gate is closed, then once the monks in the stone cave fail to refine the alchemy, the disturber will compensate for all the losses.

"Where did this fool come from, he can actually get three spirit stones. Checking the low-level spirit stone in his hand, the deacon of the Earth Fire Cave scolded in a low voice: "If you don't understand bullshit, you dare to use the earth fire, don't be burned to ashes by the earth fire when the time comes, then you can't complain about others." ”

Deacon Tsing Yi originally looked down on the outer disciples, and he didn't tell Bai Yi the true use of the earth fire at all, if Bai Yi accidentally used the earth fire and died, then he didn't care about the deacon's business, and he could only complain that Bai Yi was not able to do his best.

Closing the stone door, Bai Yi snorted coldly, but he didn't expect that as a disciple of the outer gate, he would be looked down upon everywhere in the inner gate.

It's just three low-level spirit stones, Bai Yi doesn't care, but he knows very well that Deacon Tsing Yi is taking the opportunity to blackmail, and other disciples use earth fire for a day, and one low-level spirit stone is enough.

"If you charge me two more low-grade spirit stones, you are ready to pay a hundredfold and a thousand-fold price. ”

Faintly muttering to himself, Bai Yi took out dozens of materials, put them aside, then took out the hundred-faced fish face, divided it into three parts, put away two copies for later use, and left only one copy, and finally made a magic decision against a small fire altar in the center of the stone cave.

Before no one taught, the outer disciples didn't even use the earth fire, they couldn't even draw out the earth fire, but Bai Yi was different, with his experience, not to mention the ordinary earth fire in the earth fire cave, it was the Cangyun fire vein located under the green mountain, as long as the cultivation was enough, he could urge it freely.

The small fire altar is shaped like a furnace, the interior is hollow, and it leads to the magic circle underground, like this kind of fire altar is found in every stone cave, and its function is to draw out a small earth fire from the magic circle, as long as the law is correct, it can lead to a wisp.

The earth fire attracted by the magic circle is extremely huge, and the power is equivalent to the Dan fire of a Jindan powerhouse, and ordinary disciples can't control such a strong flame at all, so the countless stone caves of the Earth Fire Cave have a diversion effect, dividing the earth fire into hundreds of paths, only in this way can the disciples of the sect use it normally.

With Bai Yi's decision, a dazzling flame slowly rose from the fire altar, and a heat wave also gushed out, and the temperature in this stone cave instantly more than doubled.

Feeling the scorching heat of the earth fire, Bai Yi's eyes flashed, and he shook his hand and threw out a material, and his hand began to slowly refine in the midst of the change.

Dozens of refining materials, Bai Yi spent half a day fusing them all together, and then began an even more difficult condensation stage.

Puppets are different from magic weapons, and the form is more complex, especially the small and delicate humanoid puppets of the Thousand Machine Puppet, which have a head and eyes, and all four limbs.