Even if that person is dead, for who knows how many years, the things he left behind should still have this aura on them.
And soon, Chen Feng stopped next to the largest flame pit.
This flame pit, Chen Feng remembered that among the bloodthirsty Balrogs he had just killed, the strongest and largest one came from this flame pit.
Chen Feng came to the edge of the flame pit and looked down.
There was only a huge red feather thunder tooth stone lying quietly in the flame pit, but there was nothing else.
Chen Feng stretched out his hand and sucked up the red feather thunder tooth stone.
Then, he walked around here twice and raised his eyebrows slightly: "That shouldn't be the case. I clearly feel a trace of the aura of a human warrior here, but why can't I find it?"
Chen Feng suddenly relaxed his brows and laughed: "I didn't expect that this bloodthirsty flame demon could also play tricks on me."
Saying that, Chen Feng jumped directly into the flame pit without any hesitation.
Seeing this, Ji Caixuan exclaimed: "Master."
Chen Feng's voice came from the flame pit: "Don't worry, I'm fine."
The flame pit was not that deep, only more than a hundred meters long, and Chen Feng slowly fell down.
It was still extremely hot inside, but the flames disappeared and there was no great danger to Chen Feng.
When Chen Feng came to the bottom of the flame pit, he discovered that it turned out that the flame pit was as big as a small belly, with a radius of a hundred meters below.
Chen Feng looked around and saw that every stone wall here was extremely smooth, burned into a green color by the flames, and was a bit more condensed than the strongest metal.
But suddenly, Chen Feng frowned and stared at one of them.
With a swish of his body, he dodged directly and came to a rock wall.
There were several small holes on the rock wall. These small holes seemed ordinary, but Chen Feng immediately discovered something was wrong.
Because this small hole was definitely made by man, Chen Feng directly inserted his five fingers into it.
Then, he felt something loose at the end of the room.
Chen Feng's heart was shocked, and he pressed his finger inward for a moment, then pushed it in.
Then, he turned his hand to the side.
As he turned around, the rock wall next to him split open, and a gap appeared for one person to enter.
Chen Feng looked inside and didn't feel the slightest danger, so he just ducked in.
He came into this gap.
The gap was very shallow, only three or four meters long. When Chen Feng walked to the end, a stone chamber appeared in front of him.
This stone chamber is not big either, only two or three meters in height, and about the same number in width and length, and can only accommodate a few people.
After Chen Feng came in, his eyes suddenly shrank.
In the middle of the room, a skeleton sat cross-legged, holding a black scripture in his hand.
This skeleton has been here for who knows how many years, and an extremely old smell blows towards my face.
Chen Feng glanced at it, and everything in the stone room fell into his eyes.
He raised his eyebrows and let out a light sigh.
It turns out that in this stone chamber, it is not that simple. There is a long metal pole placed in front of the skeleton.
The metallic end is connected to a huge metal gear, and the end of the metal gear is connected to dozens of small metal gears. These gears form a rather complex instrument.
The instrument penetrated deep into the stone wall, and the direction in which the instrument penetrated was exactly the direction of the largest flame pit.
Chen Feng seemed to have thought of something at this time, so he walked to the position of the skeleton and looked forward.
Sure enough, he saw that there were two small holes in his direction, and he could see the location of the flame pit through the small holes.
Chen Feng gently swung the metal rod, and with his gentle swing, there was a soft click, click, click, and all the instruments started to operate.
Then the stone wall gave out a huge vibration, made a soft click, and then stopped moving.
Chen Feng flashed and came to the flame pit, where he saw a huge alchemy furnace spinning down from the center of the flame pit.
The alchemy furnace was now located in the center of the flame pit, where the flames were strongest.
Chen Feng clapped his hands and said, "As expected, this is exactly what I thought."
There was a look of amazement in his eyes: "The senior who is sitting in the stone chamber and has turned into a skeleton is definitely an unparalleled strong man, with tyrannical strength and ingenious mind."
"He actually thought of using the purple fire here to refine elixirs. The flames here are extremely domineering, but if used well, it will be quite helpful in refining elixirs."
"I'm afraid that all the mysterious fires I got before are not as good as this purple fire."
The mysterious fire that Chen Feng got before was quite powerful, but it was still inferior to the current purple fire. There was nothing he could do about it, after all, it was the mysterious fire that he got when he was at a low level!
"The Purple Fire Swamp is so dangerous that no one can avoid it. They wish they could stay far away from here."
"But this senior is so ingenious that he actually uses the flames here to make alchemy. It's really amazing."
"It's just a pity that for some reason, he died here."
Chen Feng has no way of knowing who this senior is or where he comes from!
Chen Feng glanced at the alchemy furnace and shook his head. It was a pity that the alchemy furnace was too rotten to be used.
He returned to the stone room again and pulled the metal rod back.
Immediately, the alchemy furnace shrank back again.
Chen Feng stretched out his hand and picked up the black scripture in his hand. After opening the black scripture, there were these seven characters inside: Blood-Burning Creation Pill Formula!
Chen Feng suddenly felt a surge of ecstasy in his heart.
"Blood-burning Creation Pill formula, I actually got the Blood-Burning Creation Pill formula here?"
The formula of the Blood-Burning Creation Pill is what Chen Feng dreams of. Chen Feng needs an extremely large amount of Blood-Burning Creation Pill to improve his level.
He is pressed for time, and his absorption speed is more than a hundred times that of others, so his demand for this is hundreds of times higher than that of warriors of the same level, which is extremely huge.
Just buying it wouldn't satisfy him anymore, Chen Feng needed to refine it himself.
But for one thing, his current alchemist level cannot be reached, because he was originally an eighth-level alchemist, and to refine the Blood-Burning Creation Pill, you need at least a first-level alchemist in gold robes.
And he didn't have a prescription.
Chen Feng once asked Lu Yutang about some things about this prescription. Lu Yutang didn't hide anything from him. He directly admitted that the prices of the formulas of Burning Blood Creation Pills are also very different due to different levels.
For example, a first-level blood-burning creation pill formula can be purchased for more than a thousand dragon-blood amethysts.
