This was a completely sealed room. Six sides were sealed, with no doors and no windows. Circles of the formation could be seen all around him.

In the middle of the room, a cyan colored * * was lying there quietly. It was simple and unadorned, filled with the traces of time.

Suddenly, a dense red light was emitted. Then, a deep black crack appeared on the surface of the red light. It was like a small door that connected to the endless void.

Not long after the crack appeared, a tall figure stepped out from it. He landed on the ground and was gently stopped by the dense red light.

After that, the crack disappeared without a trace. In the sealed off dark room, only Chen Feng was left.

Chen Feng stomped down from the dense red light and landed on the ground. Following that, the dense red light also slowly disappeared, bringing away the last bit of light source in the room.

"Where is this place?" Chen Feng surveyed his surroundings and was slightly surprised. A fake core stage cultivator could already see things at night. Under Chen Feng's observation, the surroundings appeared before his eyes.

In other words, this was a pill refining room. Not far away, a simple and unadorned pill cauldron was lying there, without the slightest hint of smoke or fire.

Next to the pill furnace was a wooden table. There were a few things vaguely placed on the wooden table.

That's all. Other than a pill furnace, a wooden table, and an idiot, there was nothing else in the room.

"From the way I've entered this place, this is definitely an important place in the secret plane. The things that can exist here should not be bad!" Chen Feng's heart skipped a beat and he walked up to the wooden table in a few steps.

There were not many items on the wooden table, only two items. A jade token, a book with string inside, and nothing else.

Chen Feng gently held up the book on the table. This book had been asleep here for who knows how long. Its entire body was covered in a thick layer of dust, as if it was a beautiful woman covered by a veil. It made Chen Feng reach out his hand to wipe off the dust on it.

It was unknown what kind of demon beast skin the book was made of. It was smooth to the touch, but it didn't seem to be out of shape. On the dark yellow cover, there were a few vigorous and powerful golden words that captivated one's soul.

"Record of the Heaven Pill?" Chen Feng carefully mulled over these three words. The ecstasy in his eyes became brighter and brighter. "Could it be that this is a notebook left behind by a predecessor?"

Since ancient times, the most precious object to an apothecary wasn't the pill formula, but the apothecary's notes. These notes contained the lifetime worth of apothecaries' comprehension of the Dao of Alchemy. It could be said to be the quintessence of knowledge of alchemists.

"I have no idea. What rank is the apothecary who wrote this Alchemy Note?" Chen Feng suppressed the ecstasy in his heart and carefully flipped to the first page of the "Records of the Heavenly Pill".

"Boom —" Just as he flipped it open, a magnificent painting suddenly appeared in front of Chen Feng.

It was a deep starry sky, with endless, resplendent stars orbiting around Chen Feng. It was not the kind of sparks that would cause the destruction of heaven and earth...

Just as Chen Feng was overwhelmed with shock, an old and rather imposing voice slowly sounded out, "The elixir can live forever, the medicine can come back to life. A record of acquiring a Heavenly Pill will allow one to acquire the legacy of the Heavenly Pill Sect, and seek out the pinnacle of the Dao of alchemy and become a Paragon of the Dao of alchemy!

"He sought to reach the pinnacle of the Dao of alchemy and became a Paragon of the Dao of alchemy?" That imposing voice set off a huge uproar in Chen Feng's heart. Since ancient times, this alchemist did not have this as his goal. Even though Chen Feng was already the Ancestor of the cultivation world in his previous life, he continued to pursue this goal in order to reach a deeper and more profound realm.

"Good, I want to see just how far I can go with this' Heaven Pill Record's Record of the Record of the Heaven '!" This time, an unprecedented confidence rose in Chen Feng's heart. The determination to pursue the supreme dan path became even stronger.

As Chen Feng thought about this, an ancient crucible suddenly appeared in the endless starry sky. The pill furnace was pitch black in color, as deep as a black hole. The moment it appeared, it gave off a feeling as if it could support both heaven and earth.

"This is …" Chen Feng's heart suddenly throbbed. This cauldron that had just appeared was actually extremely familiar to him. He even knew every single line of it like the back of his hand!

"Void Crucible?" Isn't this the Void Pill Furnace? " At this moment, the shock within Chen Feng's heart was indescribable. The Void Pill Cauldron that he had spent his entire life with had actually appeared here. Moreover, looking at its current appearance, it was actually so heaven-shaking, as if it was the ruler of this entire universe.

Just when Chen Feng was feeling astonished, the Void Pill Cauldron suddenly trembled lightly. Then, a faint light surged out from within the Void Pill Cauldron. It was a hazy and muddled light.

"It's flames!" Chen Feng's heart was moved. This chaotic brilliance was the blazing flames emanating from within the Void Pill Furnace.

Even though he knew that the scene before his eyes was fake, Chen Feng still felt that this flame was incomparably powerful. The power emitted from it seemed to be able to even melt heaven and earth!

"What a powerful flame!" A faint throbbing sensation appeared in Chen Feng's heart. Even the Ground Spirit Fire in his body could not help but become active. The reddish orange color also gradually became denser, increasing the rate of evolution of the Sky Spirit Orange Flame.

Just like this, Chen Feng started to immerse himself in that hazy, chaotic flame, as if he had forgotten about time and space. His body gradually started to sway with the flame within the Void Pill Furnace.

This was the rhythm of fire.

After an unknown period of time, the Void Pill Cauldron shook with a loud bang. This jolt woke Chen Feng up from his stupor.

Following which, a wisp of a pale orange flame appeared on Chen Feng's palm. The flame jumped and swayed, giving off an indescribable feeling of agility.

"I didn't expect that just by observing the flames of the Void Pill Furnace, I would be able to make my Earth Spirit Fire evolve into a Heavenly Spirit Orange Flame." It's a pity that if I could comprehend it for a while longer, I would have definitely mastered it … However, to be able to cause the Heavenly Spirit Orange Flame to reach small success is already an unexpected gain. " Chen Feng felt a faint sense of satisfaction in his heart. "I wonder what grade of flame is in this Void Pill Furnace. It actually possesses such great power."

At this moment, an aged voice rang out once again. It sounded like a mumble in his sleep, but it was also like the chanting of an old monk. The passage of words once again attracted Chen Feng's attention.

"These sounds are the logic of the dao of pills. Any one of these words makes me feel suddenly enlightened …" Chen Feng's eyes were filled with piety. This was the belief in the supreme dao of pills. At this moment, he was completely intoxicated by these simple and obscure voices …