The entire spiritual field of several acres square was divided into many pieces, flashing with many kinds of spiritual light, and it was obvious that there were several magic circles arranged.

Walking in this spiritual field, some places are extremely hot, like the height of summer, some places are cold, thick ice, and some places are arranged to be unusually dark, cháo wet, like in a deep cave.

The reason why there are so many different arrangements is because the growth environment of various elixirs is different, and only in a specific environment can they survive and grow. Like this spiritual field, it covers more than a dozen environments, and it is already a good spiritual field.

After passing through this spiritual field, Wei Suo entered a courtyard-like courtyard with a small garden in the middle.

In addition to the entrance hall, a room, and a sleeping room, there is also a quiet room dedicated to cultivation, which is very soundproofed, and is covered with a soft blanket woven with silver silk grass.

This ashram is built against the mountain wall and has a stone door in the mountain wall.

Pushing open the heavy stone door and walking more than a dozen steps towards the corridor in the mountain wall, Wei Suo only felt a fiery heat rushing to his face. There are two rooms inside, one is twenty or thirty zhang square, empty, nothing, there are many potholes on the four walls of the hard mountain stone, it is a room specially used for monks to test their own magic and magic weapon power, and the other room is the focus of Wei Suo, the earth fire furnace room.

The whole ground stove room is boxy, the area is seven or eight zhang in size, except for a stone table on the left side of the door, in the middle is a half-person high bronze stove.

The four legs of this furnace are carved with scale-like patterns, which look like the claws of four unicorns. Blazing heat rises above the round furnace mouth. On the top of the furnace mouth, there are eighteen small green toads with open mouths, facing the furnace mouth, making a spitting posture, which is very realistic.

"It's worthy of being a place with eighty low-grade spirit stones for a month! I don't know what kind of heaven-level residence it is. ”

Standing in this earth furnace room that could be used for refining weapons and alchemy, Wei Suo couldn't help but sigh.

There is a spiritual field, there is a ground furnace room, if the prohibition is a little more powerful, it can almost be regarded as a cave house.

Cultivating in this kind of place, I don't know how many times more comfortable than in the small stone house in the west of the city, but Wei Suo is not here to enjoy it, for him now, these eighty low-grade spirit stones for a month still make him a little painful.

Although it was still daytime, the green-robed old man was still recuperating in the ghost raising jar, but Wei Suo was not idle, and after sighing for a while, he immediately returned to the quiet room, took out a light yellow sè medium-grade spirit stone, closed his eyes and cultivated.

Now all the things in the small stone house in the west of the city, including the four portraits of Shui Ling'er, Wei Suo has already packed them in a treasure bag. However, throughout the day, Wei Suo only cultivated the Purple Xuan True Technique, and did not take out the Golden Silk Rune Pen and other materials to refine the talisman, because he knew from the mouth of the green-robed old man that the jīng god required for alchemy was no less than that for refining talismans.

After the sky was completely dark, Wei Suo held the ghost raising jar that the green-robed old man had already floated from it and entered the earth fire furnace room.

"The green toad stove is okay. The green-robed old man glanced at the bronze sè furnace tripod in the middle and pouted, "You first familiarize yourself with the firepower of this furnace tripod." ”

Wei Suo nodded, and according to what the two snobbish Tianyi disciples had said before, a stream of True Yuan poured into one of the statues of the green sè fire toad at the top of the bronze furnace.

"Poof..."

"Damn!" What startled Wei Suo was that a dark red tongue of fire instantly erupted from the fire toad's mouth, and a somewhat pungent fire aura instantly filled the entire furnace room.

"This is the earth fire that is drawn from the fire veins of the center of the earth?"

Wei Suo could feel that the heat contained in this tongue of fire, which looked as thick as oil, was much more terrifying than the fireball that his fireball talisman had turned into. Fortunately, the tongue of fire that erupted from the mouth of the fire toad was very stable, just condensed into a strand, rolled and burned in the zhōngyāng position of the furnace mouth.

As Wei Suo poured another stream of true yuan into this fire toad that spewed fire, the brilliance on this fire toad was extinguished, and the fire gushing out of his mouth disappeared in an instant.

Eighteen fire toads can spew out eighteen flames, which means that there are eighteen temperatures of fire that can be controlled.

After watching Wei Suo familiarize himself with the green toad stove, the green-robed old man said in a deep voice: "First of all, you only need to turn on the five fire toads, and then put the Dan furnace on the furnace mouth." ”

Wei Suo nodded, and five strands of True Yuan poured into it in a row, only to see five thick flames of dark red sè gushing out of the mouths of the three fire toads, converging together, forming a flower-like flame.

Wei Suo took out the ordinary Ugandan furnace he had bought in a small shop and placed it more carefully above the flame at the mouth of the furnace.

The Heaven Replenishing Pill does not have any special requirements for the Dan Furnace, as long as it can withstand the firepower of the Earth Fire.

"Okay, two pieces of cold dew root!"

Listening to the command of the green-robed old man, two pieces of green and white sè, which had obviously been carefully selected and pre-made, and some of the tubers that looked like potatoes were placed into the Ugandan furnace.

As soon as they were put into the Dan furnace, the water vapor in the two pieces of cold dew roots was immediately scorched, and in just half a burnt incense, the two pieces of cold dew roots were completely cracked and smoked into two lumps of green and white powder.

"Three Silver Moon Grass and five Seven Leaf Orchids are ready first, okay! Hurry, join at the same time!"

Wei Suo stretched out his hand, and three peculiar plants like pure silver and five seven-leaf orchids with purple flowers and seven leaves fell into the Dan furnace at the same time.

Under the extremely high firepower, the three silver moon grass and five horse chestnut orchids quickly turned to ashes, turning into powder of silver sè and purple sè.

"Ten Purple Void Grass and one Green Beetle Demon Pill are ready. After I tell you to put it in, you have to close the lid on the furnace immediately. The green-robed old man said unusually solemnly.

"Good. Wei Suo took a deep breath and rubbed his hands, his mood was also very nervous, after all, the rest were trivial matters, but a green beetle demon pill was worth sixty low-grade spirit stones, and if he accidentally refined it, it would be no different from burning money.

"Don't put it yet?" Wei Suo, who was highly focused, waited for a while, and saw that the purple sè powder made of the horse chestnut orchid had been burnt and roasted into black sè particles, Wei Suo couldn't help it, and asked quickly.

"Don't talk nonsense. The green-robed old man snorted, and when nearly a stick of incense had passed, and after the silver powder turned into a little white by the silver moon grass, he suddenly shouted: "Hurry up!"

Wei Suo suddenly threw the purple void grass and the green beetle demon pill into it, and quickly put the pill stove lid on the moment, only to see that as soon as the purple void grass and the green beetle demon pill were put in, they immediately turned into a cloud of purple sè and green yellow sè mist.

As time passed, the small ding exuded a trace of medicinal fragrance, which made people feel refreshed.

"Open two more fire toads!" When Wei Suodu thought that the pill was about to be refined, the green-robed old man shouted again.

Wei Suo didn't dare to hesitate at all, and immediately turned on two more fire toads.

Under the more violent eruption of earth fire, the entire small Ugandan furnace was almost completely wrapped in flames.

Suddenly, there was a sound like hot oil tumbling in the Dan furnace.

"What's going on?" Wei Suo was startled.

"This is a variety of elixirs that have been burned into liquid, and then they will be condensed. The green-robed old man said this quickly, still looking at the Dan furnace wrapped in flames with full attention.

"Quick, extinguish the three fire toads!" suddenly the green-robed old man shouted.

"What!" Wei Suo hurriedly poured a stream of True Yuan into the fire toad. But when the second fire toad was extinguished, I heard a popping sound coming from the Dan furnace.

"It's all out. As soon as the green-robed old man heard this voice, his face became a little ugly, "This Heaven Replenishing Pill has been refined. ”

"Wasted?" Wei Suo extinguished the ground fire of all the fire toads with great heartache, and opened the extremely hot lid to take a look, only to see that there were many pieces of green and yellow, like crystalline spar-like fragments.

"I can't refine the pill myself, I need to remind you at the right time, it's already difficult, and I may not have refined the pill for a long time, and my grasp of the heat is still a little worse. The green-robed old man didn't despise Wei Suo this time, because to be honest, the first time he cooperated with Wei Suo, Wei Suo was able to go wrong, and he didn't fail until he was about to become a Dan, which was beyond his estimates.

"Come again!" After glancing at Wei Suo calmly, the green-robed old man immediately said......

"Come again!"

In the quiet furnace room, after a long time, the calm voice of the green-robed old man sounded again.

"Come again!"

.........

"Is it finally done?"

The same material, the same steps, the green-robed old man kept shouting three times to come again, after Wei Suo's whole body was already soaked with sweat, to the step where Wei Suo extinguished three fire toads in a row, there was no accident in the Dan furnace, but a thicker and thicker medicinal fragrance came out.

The calm eyes of the green-robed old man also flashed with a hint of joy. Suddenly, he let out a sigh of relief and said, "Extinguish all the fires one by one!"

The surging pillars of fire were all extinguished.

A mellow aroma emanated from the open Ugandan furnace and filled the entire earth furnace room.

Wei Suo looked at the open Dan furnace in front of him, and he was about to burst into tears.

On the top of the Dan furnace of Wujin sè, there is a green and yellow sè, round and crystal clear, and there is a trace of silver sè pattern of the elixir inside, which is exuding a faint brilliance...... b。