"Break through to the peak of the Nascent Soul stage in ten years, or else the second layer of the pagoda will be forbidden and the beasts will all come out."

Lin Feng was startled, his face suddenly changed.

He originally thought that after fusing with the body, the requirement to break through to the Yuanying Stage within a year was only a test for him.

Once the test was passed, there would be no need for him to worry about the Demon Sealing Pagoda in the future.

Who would've thought that just as the first level's problem was resolved, the second level's problem would emerge.

From the early Nascent Soul Stage to the peak of the Nascent Soul Stage, it seemed like there were only three small stages. However, after stepping into the Nascent Soul Stage, every small stage would be several times more difficult to reach than before.

However, breaking through to the Nascent Soul Small Success from the early stage of the Nascent Soul Stage was far more difficult than breaking through from the early stage of the Aurous Core Stage to the peak of Jindan.

Most importantly, according to the current situation of the Demon Sealing Pagoda, after the problems on the second floor were resolved, there would still be three more floors … All the way to the ninth floor.

In this way, unless he successfully broke through to the Ancestor Realm, he would probably have to constantly face the problem of the Demon Sealing Pagoda.

"Forget it, there's no use thinking so much. It's better to investigate the situation of the Heavenly Demon while making the best use of this time to break through to the next realm!"

"The second floor will give me a full ten years. If I reach the third floor, then I'll definitely have even more time. In the future, I'll have plenty of time to solve the problem of the Demon Sealing Pagoda, so there's no need to rush."

Lin Feng muttered, and quickly withdrew his train of thoughts.

When he continued to turn around and leave, he suddenly discovered a strange problem.

With his current speed, he could easily break through twenty times the speed of sound and leave the Abyss of the Undead in less than an hour.

However, the truth was that after wandering around the Abyss of the Undead for four hours, he had actually returned to his original location.

It was like he had met the Wall-Hitting Ghost from a supernatural novel.

"What's going on?"

After walking around for two hours, the foggy Lin Feng finally stopped.

He was aware of this problem two hours ago. However, after continuing for another two hours, he was still unable to figure out the reason behind it.

"If this continues, I won't be able to do anything. I can only hope that the Heavenly Vision Technique can be used in the Abyss of the Undead."

The Heavenly Vision Technique, when cultivated to its peak, coupled with sufficient strength, was able to see through all falsehood.

But in the Abyss of the Undead, the death aura was too thick and his current realm was too weak. It was hard to guarantee that once the Heavenly Vision Technique was used, he would not be affected by the death aura.

"Sky Eye."

"Open!"

As Lin Feng finished speaking, at the center of his forehead, his third eye suddenly opened.

A ray of Red Light was like the line of fire that was left behind after a rocket had been launched into the sky, dazzling and piercing to the eye.

Wherever the divine beam went, the monstrous aura of death would scatter in all directions. The only thing left in the surrounding area was the location of this line of fire.

Other than that, there was nothing else.

"Sssii!"

The Red Light continuously pushed forward, like a broken ice boat that was continuously breaking through the surface of the ice.

Scenes, following the advancement of the Red Light, were all captured in the panoramic view.

At this moment, Lin Feng's eyes suddenly shone.

The gloominess and dejection he originally had disappeared, and what replaced it was a sense of excitement that he had never felt before.

"No wonder he encountered the Wall-Hitting Ghost. So there's actually another world inside!"

Within his line of sight, a masking array could clearly be seen.

Fifth grade masking array, Sea of Black Sieve.

The grades of the array were divided into nine grades, and each grade increased the power of the array several times.

Even in the entire starry sky, a Rank 5 spell formation could be considered a genuine spell formation. If it was his previous life, Lin Feng would not need to care about it at all. But after his rebirth, even if he had broken through to the early stage of the Nascent Soul Stage, added with all sorts of hidden reserves, he would still be unable to move this life.

Fortunately, although the fifth stage masking array Sea of Xuanluo was powerful, for some reason, it had lost its imprint of the formation's owner. In this sort of situation, other than breaking apart the spell formation with absolute power, he could also find the entrance that was left behind when the spell formation was set up and directly enter.

As a Nine Layered Heavens, and even a famous formation master in the entire starry sky, Lin Feng easily found the entrance to the formation.

Without any obstruction, the teleportation array entered, and the huge Medicinal Sea entered her vision clearly.

There were more than a thousand acres of them.

In the dense cluster of immortal grasses, there were many pieces of immortal medicine, and even the total number of various immortal treasure, added together, were more than ten.

"Fantasy Neptune Flower."

"Blood Cloud Spirit Ginseng."

"Unique Devil Dragon Fruit."

"Extreme Frost Forest."

"..."

His gaze swept across the immortal treasure s one by one. Lin Feng's words were filled with uncontrollable excitement.

There were dozens of immortal treasure, all of them relatively rare, and all of them truly mature.

"With this thousand mu of Medicinal Sea, I can use it to refine quite a number of Heaven Increasing Pills, as well as some Grade Four or even Five Medicinal Pills."

After making up his mind, Lin Feng would not delay them even a little.

With a raise of his hand, the immortal herbs, immortal medicines and even immortal treasure were all embraced within his arms.

Unlike the mortal world, in the cultivation world, transactions between cultivators were usually conducted using spirit stones or pills that could store spiritual energy. These spirit stones and spiritual energy storage pills were equivalent to the common coins on Earth.

Of course, there were also some extremely expensive treasures. The seller basically wouldn't use them to buy or sell, and would only use them to barter. In this sort of situation, it needed to be used. A few immortal treasure treasures, and even some high grade medicinal pellets and magic treasures.

Chaotic Element Flying Sword, if it was simply nurtured, it would not only be difficult to recover its former rank, but it would also need a terrifying amount of time. It might even be impossible to recover from it for an entire universe era.

Looking for treasures and tempering them with the Chaotic Element Flying Sword would allow him to recover his rank the fastest in the shortest amount of time possible.

With the current rank of the Chaotic Element Flying Sword, in order to quickly restore the rank of the Middle Grade Treasure, one needed to use the Absolute Frost Profound Flame, Green Frost Secret Stone, Silver Frost Precious Rock, and the Soul Devouring Dragon Stone.

When they were fighting over the Earth Concealing Fruits, the Middle Grade Treasure's sword, River Diagram, that they had obtained during their battle with the old man, was made with Extreme Frost Mystical Flame, Green Frost Mysterious Stone, and Silver Frost Precious Stone. Melting it could refine the essence of three different kinds of treasures, which was enough to refine Chaotic Element Flying Sword to the level of low-rank treasure.

Right now, the only thing he needed was Soul Devouring Dragon Stone.

Just relying on one person, it would be difficult to find Soul Devouring Dragon Stone. The best way was to trade for Soul Devouring Dragon Stone. At a time like this, it would require a sufficient number of Heaven Origin Pills, as well as some other items of equal value to exchange for.

"Boom!"

Lin Feng sat cross legged, his arms wrapped around Tai Chi, from head to toe, a powerful aura suddenly exploded forth.

"Swish, swish …"

He opened his left and right palms at the same time. The Azure Thunder Heavenly Flame and the Red Lotus Fire started to burn at the same time.

The instant a cluster of green-red flames soared into the sky, the enormous space within the Spatial Ring was filled with a high temperature that had never been there before.

The amount of energy his body consumed from the fusion of the 'Heavenly Flames' varied greatly depending on the situation he faced. For example, when he fought with the old man over the Earth Concealing Fruit. However, if he were to use this time to refine pills, it would be sufficient to support him in refining a sufficient number of Heaven Origin Pills and other pills.

Time continued to pass minute by second, in a mere three days, Lin Feng had completed all the refining process.

There were a total of three hundred thousand Tianyuan Dan s, thirty thousand higher grade spirit pellets, and some fourth or even fifth grade pellets. They all had different kinds of effects, but most of them were pellets used for healing and recovery.

… ….

Leaving the thousand acres of Medicinal Sea that had been swept clean, Lin Feng left the Abyss of the Undead, and with his fastest speed, rushed towards Phoenix City.

whether it was the size of the imperial city, or the grandeur and flow of people in the entire imperial city, they were all far from what Qianyu city, which had just entered the top ten, could compare to.

Arriving at a restaurant, Lin Feng chose a seat and sat down, then started to look around with interest. At the same time, he paid full attention to the people around him as they talked to each other.

"Have you heard? The auction held jointly by the ten great sects is about to begin."

"I heard that in this auction, not only are there great treasures and pills, there are also many immortal treasure and rare treasures that the ten great sects have brought out for auction."

"Allegedly, the best treasure in this auction is a strange treasure that can be used to refine high-grade treasure …"

"Soul Devouring Dragon Stone!"

When the two words "Soul Devouring Dragon Stone" entered Lin Feng's ears.

His entire body shuddered, and his expression was one of unprecedented excitement.