However, at this moment, Xiao Yi felt a sudden movement in his Elixir Field. Suddenly, a familiar feeling and a familiar heat flow from the six streams began to pour into the flying sword through his limbs and bones.

The flying sword, which had dimmed and was struggling to survive, instantly emitted a blinding light after receiving the six streams of heat!

Xiao Yi was shocked to see this, and then he was overjoyed. "Six strands of True Energy! I didn't expect that six streams of True Energy would come out on their own at this critical moment!"

These six streams of True Energy were things that were extremely masculine between heaven and earth. They were specially used to suppress the dark souls' death energy. As soon as they surged out, a turning point immediately appeared in this battle that was extremely difficult.

The six points of golden light appeared on the sword, so thick that even the Fire Explosion could not open the Death Qi, which was suddenly mottled by the golden light, and the extremely heavy bondage appeared to be loosened.

Xiao Yi had experienced hundreds of battles in his past life and this life. How could he miss such a good opportunity? With a jolt of his spirit, he immediately thought of an idea. He moved two fingers and cast an incantation gesture. The flying sword then swiftly attacked the Death Qi Dragon.

The Death Qi Dragon, which was originally rampant and arrogant, encountered six True Energy that were specifically used to suppress the evil spirits. It was like a snow dragon encountering boiling water and could no longer face any obstacles. In an instant, it was riddled with holes by the flying sword. After a whining cry, it finally disappeared.

The Flying Sword was like a hot knife through butter. With the sharp sword intent and the overbearing six streaks of True Energy, it directly hit a source skeleton.

With a loud crack, the skull cracked open, and a crack appeared in the Chillywind Skull Formation.

Xiao Yi exerted all his strength and destroyed the rest in an instant.

The ghosts on it had lost their foundation. Immediately, they began to squeak in fear and flee in all directions.

However, the mountain was small, how could they escape the flying sword with six True Energy? Within a short while, all of them were wiped out by Xiao Yi's flying swords.

The Chillywind Skull Formation, which had caused harm to the mountain villagers was finally broken!

The six streams of True Energy abruptly fell into Xiao Yi's Elixir Field, returning to its former state of stillness!

Liu Zhen, who was standing to the side, had completely forgotten to expel the deathly aura. He was stunned as he looked at Xiao Yi. Even though he was a well-informed person, he did not understand why Xiao Yi was able to turn the tide at the final moment.

At such a young age, Xiao Yi's cultivation was not very high. In Liu Zhen's eyes, he couldn't help but become more unfathomable.

While Xiao Yi was excited, he also felt lucky. If these six True Energy had not surged out in time, he would have failed to break the formation this time.

However, at the same time, Xiao Yi was also a little anxious. The six True Energy were rare treasures in the world. With such a small amount of True Energy, if he fell into his own Elixir Field by chance, he would not be able to control them as he wished.

Otherwise, it wouldn't have been so difficult to break the Chillywind Skull Formation this time.

However, Xiao Yi also knew that the more precious a Natural Treasure was, the rarer it was. If it could be obtained normally, then how could it be called a Natural Treasure?

Since the Chillywind Skull Formation was broken, the remaining Death Qi was also swept away by Xiao Yi's flying sword, and the cave gradually became clear again.

"Are you okay, Dr Liu? There's a Spirit Pill here. It might be helpful for expelling the Death Qi!" Xiao Yi said as he took out a Spirit Pill and handed it to Liu Zhen.

"Grade 6 Level 4 spirit pill?" Liu Zhen simply couldn't believe his eyes. Just because of Grade 6's outward appearance, this Spirit Pill's market price was at least one million. Xiao Yi handed it to him just like that. If it wasn't for this person being too generous, then this person was holding a rare treasure and didn't put this Spirit Pill in his eyes at all.

Liu Zhen could no longer suppress the shock in his heart. Both of them had entered the field of medicine, so why was it that Xiao Yi's alchemy skill could reach such a level?

Stunned, Liu Zhen put the Spirit Pill into his mouth and even forgot to thank him.

It was at this moment that the spring, which was originally filled with death energy, gradually regained its clarity. A ray of golden light slowly seeped out from the bottom of the underground spring and became vibrant. In the twinkling of an eye, an area of golden light filled the entire mountainside. Although the light was vigorous, it was very soft, with an ancient and primitive aura.

"What is this? Is there really a rare treasure under the underground spring?" Liu Zhen and Xiao Yi exclaimed at the same time.

Xiao Yi's heart throbbed. He hurriedly released his Divine Awareness and probed the water's surface toward the bottom of the spring.

This time, Xiao Yi was shocked. The bottom of the spring wasn't any unique treasure, but rather a golden seal.

"Roaring Sky Print!" Xiao Yi blurted out in shock.

"The Roaring Sky Print?" Although Liu Zhen was unable to recognize this extraordinary golden aura, he had obviously heard of the name of the Roaring Sky Print. "Is it the Roaring Sky Print that was rumoured to be suppressing the ancient demons?"

It was said that hundreds of millions of years ago, the world caused demons and monsters. Countless ancient masters used countless tough and huge battles before they finally joined forces to drive demons and monsters back to the demon world. Moreover, they took the sun's spiritual stones and made the Roaring Sky Print, which was sealed at the entrance of the demon world to prevent demons from entering the world again.

These eight Roaring Sky Prints were ancient divine artefacts that had only existed in legends. They hadn't thought that they would actually find one within the small belly of Spirit Spring Village.

Moreover, on top of the Roaring Sky Print, someone had even set up a vicious Chillywind Skull Formation. Who had done this? Was there any ulterior motive?

Just as the two of them were gaping in shock, a strange fragrance slowly seeped out from the bottom of the spring. The fragrance was so strong that it passed through the spring water and entered the Spirit Seal Formation that Xiao Yi had set. It drifted outward.

"What the hell is this? How can it have such abundant Spiritual Energy?" Xiao Yi was shocked.

On closer inspection, there was a golden plant growing on the side of the Roaring Sky Print. It was about a foot tall and had 16 leaves that were blooming like a treasured fan. The faint golden light and the exotic fragrance were emitted from its body. Each of the fruits was a golden fruit the size of a dragon's eye.

The texture on the fruit was exquisite, giving off a kind of tempting scattered light and abundant Spiritual Energy, which made Xiao Yi tremble.

However, with Xiao Yi's vast knowledge, he hadn't been able to recognize what this was.

Liu Zhen was even more unfamiliar with it.

Just as he was wondering, a green light flashed on Xiao Yi's neck. The little Illusory Vine that had been in the Square Gourd the whole time immediately came out and leaned over the spring, carefully looking at the plants at the bottom of the spring.

After that, ecstatically, it leapt onto Xiao Yi's shoulder and shouted, "Xiao Yi, you've become rich, you've become rich. It's an Immortal Body. It's an Immortal Body under the Spirit Spring! Moreover, It's just matured!"

"Immortal Body?"

"Immortal Body!"

Xiao Yi and Liu Zhen both cried out in surprise when they heard the small Illusory Vine's words. However, when Xiao Yi heard this name, he immediately thought of a pill recipe.

That was when he met Chen Yuanyuan's daughter, Jiuer, who had suffered from the Nine Yin Extreme Meridian in the tomb on the deserted island. At that time, Xiao Yi told her about an elixir prescription that could cure the Nine Yin Extreme Meridian.

There was one type of spiritual medicine within the pill formula, and that was called 'Immortal Body'!

At that time, Xiao Yi had told Chen Yuanyuan that the ingredients for the antidote of the Nine Yin Extreme Meridian were really rare. He didn't even know how many kinds of herbs there were, and he didn't even know what they looked like.

Who would have thought that under this spring, at the side of the Roaring Sky Print, he would actually meet the legendary Immortal Body!

However, thinking about it, it wasn't too strange. The Roaring Sky Print was an ancient artefact, and the spirit energy on it wasn't something that an ordinary person could imagine. It wasn't hard to understand if there was a spirit item growing on its side.

"Xiao Yi, what are you waiting for? That Immortal Body's fruit has already ripened. Why don't you find a Yu Feiyan box to store the fruit? After a long time, it will melt into the water." The small Illusory Vine was clearly more familiar with the characteristics of the Immortal Body than Xiao Yi. It shouted from the side.

Xiao Yi's heart throbbed, and he subconsciously glanced at Liu Zhen.

Liu Zhen naturally understood the meaning in Xiao Yi's eyes. He hastily waved his hand and said, "Mr. Xiao, don't think too much. The Chillywind Skull Formation is all thanks to Mr. Xiao. If it weren't for Mr. Xiao's great power, I'm afraid that I wouldn't have been able to escape unscathed today. The spiritual thing at the bottom of the spring belongs to Mr. Xiao. What's more, even if you gave it to me, I wouldn't have refined it and wasted it all."

Hearing this, Xiao Yi nodded. Without being too polite, he took out a Yu Feiyan box from the Square Gourd and jumped into the water.

The strange Immortal Body just grew on the side of the Roaring Sky Print, and Xiao Yi swam toward it.

Looking at these golden ancient divine artefacts, Xiao Yi couldn't help feeling a sense of respect in his heart. He couldn't help but sneak to the side of the Roaring Sky Print and reach out to touch it.

However, at the moment when Xiao Yi's finger touched the Roaring Sky Print, a golden light suddenly appeared on the seal. The golden light, which was extremely pure, followed Xiao Yi's palm, went straight into his meridians, and fell into his Elixir Field.

"Six True Energy!" That familiar feeling caused Xiao Yi's entire body to tremble. After that, he couldn't help but feel a burst of ecstasy.

It was a stroke of luck that he found it by sheer luck. Earlier, he was lamenting just how rare the six True Energy in his body were and how difficult it was to control them. Who knew that he would be able to obtain another six True Energy the next moment?

There was a loud sound in the Elixir Field, like a spark falling into a bucket of oil, and then it shook suddenly.

Xiao Yi anxiously guarded his mind. After a quarter of an hour, he finally suppressed his raging True Energy and returned to tranquillity.

However, Xiao Yi was ecstatic. At this moment, the True Energy in his elixir field was more than twice as strong as it was just now. Xiao Yi's cultivation was directly at the peak of the early stage of the Foundation-building Realm. He was only one step away from the middle stage of the Foundation-building Realm.