Blood Sacrifice To Millions Of Zombies, I Will Be A Demon Cultivator In The Apocalypse

Chapter 25: Profound Demon Body Tempering Technique

In order to better refine resentful spirits and fierce ghosts, Zheng Yi had no choice but to choose to refine the Soul-Capturing Banner himself, allowing it to advance and become a higher-level Soul-Capturing Banner.

After all, this Law Weapon had become his life-bound Law Weapon.

It was a matter concerning his future path, and there was no room for any mistakes.

The last one took Zheng Yi a long time to decide. Finally, among the many martial arts catalogs, he chose the "Profound Demon Body Tempering Technique."

From the name alone, it was clear what the core of this Body Refining technique was.

That was demonic energy!

This "Profound Demon Body Tempering Technique" required a sufficient amount of demonic energy to temper the body, refining it to a profound level, reaching the level of iron bones and silver muscles, greatly enhancing one's defensive abilities.

Moreover, the higher the level of demonic energy refined by this "Profound Demon Body Tempering Technique," the faster the cultivation progress. It was completely suitable for Zheng Yi's cultivation.

It should be noted that the "Black Demon Technique" Zheng Yi cultivated could generate demonic energy itself. Due to the large amount of refining of resentful spirits and fierce ghosts, it had now become the Azure Profound Demon.

And as time went on and his realm improved, he would refine even more powerful resentful spirits and fierce ghosts, eventually reaching the level of the rumored Nine Nether Soul-Slaughtering Demon.

According to the records of the sect, when the Black Demon reached the level of the Nine Nether Soul-Slaughtering Demon, the demonic energy could even contaminate cultivators at the Gold Core stage.

Not only was it powerful, but it could also corrode the protective magical power of a Gold Core Perfected Being, greatly reducing their strength and the power of their spells. When facing enemies, it undoubtedly held an absolute advantage.

There was another point. This "Profound Demon Body Tempering Technique" not only required tempering the body with demonic energy but also required a large amount of qi and blood to replenish oneself. The speed at which demonic energy eroded the body must not exceed the quantity of qi and blood within.

Otherwise, the ultimate consequence would be the body being refined into a dried corpse.

This Body Refining technique was one of the more difficult ones in the first level of the sect's transmission hall, already considered one of the best among Qi Refining Stage Body Refining techniques.

In fact, in the Great Yi Immortal Domain, there were many different types of elixirs to replenish qi and blood, such as Blood Qi Pills, Blood Replenishing Pills, Blood-Increasing Pills, and so on.

These were all extremely popular types of elixirs, whether for demonic cultivators or righteous cultivators. They all needed to replenish their qi and blood.

Qi and blood were the foundation for supporting the cultivation of the body. If there was insufficient qi and blood, it would be difficult to maintain one's realm.

Only by continuously refining and replenishing blood elixirs could one maintain the vigorous function of the body and support cultivation.

Apart from qi and blood, the more troublesome thing was finding demonic energy.

Those natural places with demonic energy were extremely rare treasures. Once discovered, they would quickly be occupied by major forces or sects, and ordinary people had no qualifications to go and cultivate there.

Take the Assimilating Soul Sect, for example. If they were to occupy a place with demonic energy, the priority would still be given to the cultivation of the sect's high-level members. Even though Zheng Yi was an inner disciple, he did not have the qualifications to enter a place with demonic energy.

It should be known that demonic energy was a kind of energy that needed to be replenished when Foundation Building cultivators were breaking through to the Violet Palace realm. Only by replenishing enough demonic energy, circulating energy, harmonizing yin and yang, and rotating the five elements, could one ultimately open up the Violet Palace.

As the saying goes, where there is yin, there is yang. Extreme yin gives birth to yang, extreme yang transforms into yin. Yin and yang complement each other, only then can they work together and follow the natural way.

As a small sect in the Demon Realm, the Assimilating Soul Sect had several Foundation Building cultivators, with the most powerful being a late-stage Foundation Building elder. It was precisely when they lacked a place with heavenly and earthly demonic energy.

As for opening up the Violet Palace realm and the necessary gathering place for condensing demonic energy, it was no longer something that ordinary inner disciples could use. At the very least, they had to reach the Foundation Building stage to be qualified to use it.

In the Assimilating Soul Sect, there are only three cultivators at the Foundation Building Stage, excluding the sect's elders and the sect master who oversees internal affairs.

According to Zheng Yi's understanding, the total number of cultivators in the Assimilating Soul Sect, including disciples and high-ranking members, is over three thousand. However, there are only three cultivators at the Foundation Building Stage, indicating that this stage is not easily attainable by ordinary cultivators with average aptitude.

In the Xuan Kong City of that year, only Qi Refining stage cultivators were Independent Cultivators.

A cultivator at the Foundation Building Stage can already be considered a powerful cultivator.

Cultivators at this stage can govern a city or oversee a trading market.

They can become elders or worshippers of any small sect, and even establish a centuries-old cultivation family with bloodline descendants.

The reason is simple: only cultivators at this level of the Foundation Building Stage can exert a deterrent force on other Independent Cultivator forces, which are like jackals and wolves.

Zheng Yi's cultivation technique, "Black Malevolent Qi," can perfectly resolve the issue of malevolent qi.

As for blood replenishment, he thought of something else that might serve as a substitute.

After selecting these three cultivation techniques, Zheng Yi activated his wisdom and diligently imprinted every single character in his mind.

These cultivation scriptures and secret techniques can only be learned within the transmission hall and are absolutely not allowed to be taken out or copied to prevent the leakage of the sect's heritage.

Fortunately, cultivators undergo physical transformation, brain development, and astonishing memory of the soul. Each one can be said to have an extraordinary memory.

A true transmission can be conveyed in a single sentence, while a false transmission can fill thousands of volumes.

After spending three to five hours, he had firmly memorized all the contents.

In front of the guarding disciples, Zheng Yi made a solemn oath that he would never disclose the sect's orders or the cultivation techniques he learned during his lifetime. Then he left the transmission hall directly.

He went to the internal affairs hall of the sect and received a room for inner disciples to cultivate. Zheng Yi couldn't wait to verify his conjecture.

These rooms were built on the Rank Two spiritual veins of the sect and emitted a dense spiritual energy.

Moreover, they could activate defensive formations, isolating any fluctuations inside from spreading outside and unaffected by external disturbances. It was much better than the cultivation environment Zheng Yi had in Xuan Kong City.

However, he still had some concerns. Zheng Yi released his Law Weapon, the Soul-Capturing Banner, from his body, forming a huge black mist that enveloped the entire room. No one's divine sense could penetrate it before he was satisfied.

After carefully studying the "Mysterious Malevolent Body Tempering Art" again, he began to operate it according to the method described.

Zheng Yi picked up the Soul-Capturing Banner and shook it slightly, releasing a wave of malevolent qi that filled the room.

As the Body Refining technique of the "Mysterious Malevolent Body Tempering Art" circulated through his meridians, Zheng Yi clearly felt the malevolent qi in the air being attracted to his body and beginning to adhere to the surface of his body.

Suddenly, a layer of gray substance covered his skin.

Although it was visible to the naked eye, it was impossible to perceive whether it was a tangible substance.

As the cultivation technique continued to operate, the malevolent qi in the room quickly poured into Zheng Yi's body.

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(End of this chapter)