The system swallowed an eagle before it digested it

In the quiet evening, the night sky reveals a glimmer of light sporadically.

In the cave, Tang Zheng was sitting on the ground, with multicolored rays of light shining in front of him, looking extremely magical.

Burning God Furnace!

The treasure that was induced to buy by the system at a "discounted price" last time, looking at it now, is really good and cheap.

In addition to alchemy, the Burning God Furnace can also be used as a hammer, and its power is still considerable.

Thinking of this, Tang Zheng couldn't help but smile.

The three medicinal herbs were spread out in front of Tang Zheng, and the strong medicinal fragrance spread around, making people feel refreshed when they smelled it lightly.

Tang Zheng's understanding of this kind of heaven and earth elixir and pills is really very little.

Tang Zheng could barely remember a few of the medicinal materials needed for the "Bone Forging Pill" that Tang Zheng was going to refine now.

As an ancient artifact and one of the three major sacred furnaces, the Burning God Heavenly Furnace naturally has its special features.

As long as a warrior injects spiritual energy, a spiritual fire can be condensed!

To refine any elixir, strong spiritual power is one of them, and there is another extremely important point, that is the flame needed for elixir.

The alchemists in Shengwu Continent have a clear division of flames.

The lowest level is the ground fire.

Commonly known as - mortal fire!

This kind of flame has the smell of fireworks in the world, so it is not pure.

Above the ground fire, it can be called spiritual fire.

First of all, an alchemist must have a fire attribute spirit bone, and he needs to swallow a fire source and hide it in the depths of the sea of ​​​​qi for his own use.

It takes at least a year for ordinary people to cultivate spiritual fire, and it may take many years for mediocre aptitude.

Cultivating spiritual fire is the most basic entry-level level of alchemy, and above spiritual fire is innate true fire.

The two are not at the same level in terms of aura.

The temperature of the innate real fire is much higher than that of the spiritual fire.

Moreover, the elixir refined by using Xiantian real fire is much stronger than spiritual fire, and can be refined into Xuanling elixir.

Tang Zheng calmed down, closed his eyes slightly, and gradually gathered the spiritual energy in the position of the spiritual bone in his chest, and then it flowed out through the palm of his hand.

Burning God Heavenly Furnace felt the spiritual energy from Tang Zheng's body, and soon changed.

"This... this is... the white flame?"

It was the first time Tang Zheng saw a white flame, and felt a little curious for a while.

【Ding! 】

[Congratulations to the host!The improvement of the spiritual bone has successfully helped you awaken the Baiyan spiritual fire. 】

The white flame was extremely restless in the sky furnace, and it was extremely domineering.

Tang Zheng was really afraid that his mental power would not be able to control this terrifying spiritual fire, which would lead to the failure of alchemy.

Tang Zheng didn't want to waste any of the three medicinal materials. Now that the spirit fire was resolved, the next step was to refine the medicine.

Tang Zheng looked at the herbs in front of him, and couldn't help but let out a sigh.

Tang Zheng felt dazzled just by looking at it.

There are more than ten kinds of spirit herbs, Tang Zheng can imagine how cumbersome the alchemy process is just by imagining it.

In alchemy, the most important thing is mental power, otherwise you can't control the flame in the alchemy furnace at all.

Tang Zheng sorted out the common sense about alchemy.

Soon, a stream of light flashed, and Tang Zheng sprinkled the four kinds of medicinal materials into the alchemy furnace instantly.

The profession of alchemist is too noble in Shengwu Continent.

Looking around, the entire Tianyuan Empire occupies a large area of ​​territory.

In each sect, alchemists are regarded as the existence of ancestors by all parties.

After winning the "Bone Forging Pill", Tang Zheng can go to the Northern Territory Auction House to hang up the treasure.

At that time, if you earn money, you can try to refine some of the later pills.

Soon, the medicinal materials were bathed in flames, and Tang Zheng decisively activated his mental power to take over.

In the Burning God Furnace, some white flames are refining several medicinal materials.

On the surface of the alchemy furnace, many ancient text patterns shone.

With a wave of Tang Zheng's hand, his mental power was resolutely withdrawn.

Three or five spirit grasses were thrown into the alchemy furnace in no particular order, and they were quickly melted into powder.

The method is unfamiliar to control the heat, and for the refining of the spiritual fire, the essence can only be extracted if it is foolproof.

During this time, more than one spiritual herb was thrown into the alchemy furnace by Tang Zheng.

boom!
The huge backlash almost caused Tang Zheng to suffer internal injuries.

Seeing the extinguished white spiritual fire, Tang Zheng couldn't help but secretly sighed.

With the last two chances left, Tang Zheng must not allow himself to fail again.

Hold your breath, gather your breath, control...

This time, the second wave of medicinal materials was not burned by the white flames, and the next step was a crucial step.

Tang Zheng began to silently recite the alchemy formulas provided by "The Alchemy of Creation", the light in the alchemy furnace became more and more dazzling, and Tang Zheng threw the remaining medicinal materials into the alchemy furnace directly.

Give me... Ning!

A stream of light flashed, and the Burning God Heavenly Furnace burst into divine light, and immediately after, Tang Zheng raised his hand to open the lid.

Inside the pill furnace, a crystal clear red pill appeared in front of Tang Zheng's eyes.

Tang Zheng released his mental power, took out the elixir, just after refining it, there was still a trace of warmth on the elixir, with a crystal clear appearance, a strong medicinal fragrance rushed towards him.

Bone Forging Pill, it's done!

Tang Zheng took a deep breath. He had consumed too much mental power just now, which caused Tang Zheng to feel a little dizzy now.

Although the steps of alchemy are simple, the control of the flame is extremely demanding. Even a slight mistake will lead to the failure of alchemy in the end.

[Congratulations to the host!Alchemy will improve the host's control over spiritual power, which is of great benefit for cultivation. 】

Hearing the system's encouragement, Tang Zheng rested on the spot for a while, then changed into a black robe and left the cave.

……

Northern Territory Auction House.

As night fell, the lights of thousands of houses in Wuning City were brightly lit, and the city was very lively.

Every night, the auction house is overcrowded, and the hall is even more crowded.

The warriors in Wuning like to come and have a look. Whether it's martial arts, or pills, weapons, spiritual plants, etc., the auction house is very complete.

At this time, a mysterious black-robed man lurked into the second floor of the auction house.

As soon as he stepped up the stairs, Tang Zheng felt several eyes falling on him.

And the cultivation bases are all suffocatingly strong, I'm afraid they are all born strong.

It is said that there are no less than [-] innate powerhouses stationed in the Beiyu Auction House, and the cultivation of the elders here is even more terrifying, and behind the auction house is the imperial capital.

If anyone breaks the rules of the auction house, even the City Lord's Mansion will not be able to keep you.

"Hello! May I help you?"

A woman in a cheongsam wearing an ink painting pattern asked Tang Zheng politely.

Tang Zheng deliberately lowered his voice, it sounded a little hoarse, "I want to sell some things here."

When the woman heard this, she immediately became interested, and looked Tang Zheng up and down.

"Follow me!" The woman led the way, Tang Zheng followed unhurriedly, and soon, the two came to a corner on the second floor.

The room in front of him was very low-key. There was a wooden sign pasted on the door, with three large characters "Lingyi Pavilion" written on it.

Knocking on the door, an old voice came from inside: "Come in!"

"crunch-"

The woman in cheongsam bowed slightly to the old man in the house, "Elder, this customer wants to talk about business."

"Okay! You go out!"

A gray-haired old man with a pair of glasses, holding a skull in his hand and looking at it non-stop.

Tang Zheng sat down opposite the old man, feeling somewhat unnatural.

"My friend, I don't know what you plan to sell here!"

The old man didn't even look at Tang Zheng, and continued to play with the antiques in his hands.

"Pill!"

Hearing these two words, the movements of the old man's hands paused slightly.

"Drugs? Sigh! There are too many pills in our Beiyu Auction House, you should go to some pharmacies!"

The old man sighed lightly...