Shen Luo didn't even think about it, so he walked towards the passage with the Dan character engraved on it, and after walking a few steps, he encountered a huge stone gate blocking in front of him.

There was a stream of light constantly flickering on this stone door, and at a glance, I knew that a forbidden circle had been set up on it.

And next to the stone gate, there was a strong man, lying on the table next to him and dozing off, Shen Luo stepped forward and patted him on the shoulder.

The strong man was shocked by Shen Luo's move, stood up, and shouted in his mouth: "Who, who, who!"

Seeing the appearance of the strong man, Shen Luo couldn't help but laugh a little when he saw it.

And after the strong man snorted, he saw Shen Luo in front of him.

didn't see his cultivation clearly, but hurriedly said: "The disciple didn't mean to be lazy to sleep, please don't blame the master!"

Shen Luo turned a deaf ear to this, and it seemed that the other party had made a mistake for a while, and mistakenly thought that he was a monk in the foundation building period.

He smiled slightly and didn't refute, but said, "I need a ground fire room with more stable and gentle firepower."

Before coming here, Shen Luo had already learned from the old man about the general situation of the earth fire, and knew that this place was arranged according to the room.

"Uncle Shi wants an earth fire that is easy to do, but he just needs to pay a handling fee of ten spirit stones." The strong man said respectfully.

"That's no problem, it's a rule that you have to pay it when you have to pay it." Shen Luo took out ten low-level spirit stones.

"Okay, I'll arrange it for my uncle."

After the strong man received the spirit stone, he immediately walked in front of the huge stone gate with Shen Luo.

Looking at the closed stone door in front of him, the strong man immediately pinched out a trick, and there were words in his mouth, and then he shot out a spiritual light and landed on the stone door.

"Hurry!"

After the strong man spoke, the stone door in front of him opened on its own without any force, revealing a fiery red passage behind the door.

"Uncle Shi, after this passage is the room of the earth fire." After the strong man finished speaking, he led the way in front.

He led Shen Luo through the passage to an empty hall, surrounded by many silver-white doors of the same size.

After Shen Luo inspected the hall, he saw a strong man on the side take out a white jade plaque and paste it on the door.

The white stone door opened automatically, and then the strong man walked into the stone house with Shen Luo.

The area of this house is average, only seven or eight zhang in size, and I don't know what kind of stone is used on the four walls, which looks very beautiful.

In the middle of the room was a huge Dan furnace with a small hole underneath it.

Presumably, that small hole is the place where the fire of the earth is triggered, and there is also a spiritual spring in the corner of the house.

"Uncle Shi, this is the mouth of the earth fire, and the earth fire needed for alchemy is spewed out from this place."

"In addition, the method of regulating the size and height of the flame is engraved on that wall." The strong man first pointed to the small opening under the Dan furnace, and then pointed to something on the wall and explained.

After he finished speaking, he took out a token made of jade and said to Shen Luo: "By the way, please ask Uncle Shi to put away this jade card by himself, as long as the door is closed, it will cut off all contact with the outside world."

"So when the master is alchemizing, you can rest assured, no one will disturb you."

When Shen Luo heard this, he was secretly happy in his heart, such a completely closed environment could allow him to concentrate on alchemy.

After the strong man handed over the jade plate to Shen and gave him another note, he didn't say anything, and he said goodbye and left very interestingly.

Seeing the strong man out of the house, Shen Luo immediately drove the jade plate and closed the stone door.

Then he went to the wall where the fire was inscribed, and looked at it carefully, when he had memorized all the methods of controlling the fire.

He came to the side of the Dan furnace, and immediately pinched his hand, and shot out a series of spiritual light and landed on the ground fire mouth below the Dan furnace.

As his last spell was punched, a finger-thick purple flame suddenly appeared from the ground fire mouth below the Dan furnace.

As soon as the small purple flame appeared, the temperature in the room instantly rose and became hot.

Shen Luo was very surprised, it turned out that this was the earth fire, and then he began to follow the method of controlling the earth fire, and familiarized himself with the size and height of the purple flame.

When he understood everything and knew it by heart, he stopped manipulating and extinguished the fire.

He took out an elixir to restore mana and swallowed it with Bigu Dan, as we all know that alchemy is very time-consuming.

needs to go without eating or drinking for a long time, and at present, he has not yet built a foundation and cannot Bigu, so he can only rely on Bigu Dan.

After swallowing the Bigu Pill and the pill to restore his mana, he did not immediately start alchemy, but sat quietly for a while and adjusted his state.

About an hour passed, and it felt like it was almost time, and Shen Luo opened his eyes and was ready to start alchemy.

With a flick of his sleeves, he placed the materials for refining the Zhuyan Pill on the ground, which he had bought from the owner of the medicine garden, Uncle Yu.

Thinking that if there are more finished products refined by this Zhuyan Pill, and the quality of the pill is better, it can also be exchanged for some spirit stones in the market.

So he brought a bucket of cool water with spiritual energy and poured it into the Dan furnace.

He didn't choose to use fire-based alchemy like Heiqiongmen, but water-based alchemy.

The biggest advantage of this water-based alchemy is that it doesn't have to be like fire-based alchemy.

The requirements for the heat are very strict and strict, and the water system only needs to make the heat stable.

Shen Luo knew the benefits of water-based alchemy, and immediately abandoned fire-based alchemy and chose water-based alchemy.

After pouring the spiritual water into the Dan furnace, he began to pinch the magic trick to trigger the ground fire, and the water in the Dan furnace began to boil.

He began to slowly put a part of the materials around him for refining the Zhuyan Pill into it.

Then he covered the Dan furnace, and then urged the fire to start heating.

After that, it was a continuous firing, and Shen Luo stood on the side of the Dan furnace, observing the situation in the furnace with his divine sense from time to time.

Every once in a while, he would throw a spiritual material or add a little spiritual water into the furnace, and after a few hours, when he added the last material, he burned it for a while.

He began to use his spiritual power to manipulate the liquid water in the furnace, and began to rotate in one direction.

Uncle Yu told him that this process must be slow and steady, and the degree of rotation of the water liquid should be kept even.

Water control is an equally important part of water alchemy, which is equivalent to fire alchemy and fire control.

When to be urgent and when to delay, there are clear requirements.

The water in the Dan furnace is constantly circulating, and the water begins to slowly turn milky white.

Shen Luo saw that this was almost the case, and the next step was to start condensing the pill.

The milky white water suddenly accelerated its rotation, and under the control of Shen Luo's spiritual power, those water liquids gradually compressed into an extremely rich spiritual liquid.

After the spiritual liquid was compressed into a small ball, Shen Luo quickly hit a magic trick and landed on the ground fire.

I saw that all of a sudden there was a flame "Poof! He jumped up and wrapped the entire Dan furnace in it.