I will use the ninja world to aid my cultivation of immortality.

The Peacock Armor he crafted for Xia Rixing, and the Silk Gloves he reforged for Xia Rixing, are both mid-grade human-level magic treasures.

However, even magical treasures of the same level are divided into different grades.

Among the many types of magical artifacts, the cauldron is definitely among the most difficult to forge and has the highest overall value.

Naraku's initial purpose in developing his power was to better acquire resources for cultivating immortality.

This resource includes not only elixirs but also materials for refining weapons.

Now that the Star Country has become one of the Five Great Nations, it can find almost any material that exists in the ninja world.

Even so, Naraku still expended a great deal of energy in refining the Purple Gold Cauldron.

This is not only due to the difficulty in crafting the Purple Gold Cauldron, but also to the collection of materials.

Effort and reward are proportional.

The difficulty in crafting the Purple Gold Cauldron also reflects its value.

Putting aside its convenience in combat, the mere fact that it's used for refining elixirs fills Naraku with anticipation for the [Purple Gold Cauldron].

The forging of magical artifacts, unless the materials themselves are of exceptional quality, is often closely related to the formations or arrays that are inscribed upon them.

The more advanced and numerous the array formations depicted, the higher the level of the magic weapon.

For example, low-grade human-level magic treasures are basically only inscribed with one to five basic formations.

A mid-grade human-level magic weapon consists of five to twenty different formations.

The number of formations inscribed on the [Purple Gold Cauldron] is the limit for a mid-grade human level, reaching twenty different formations.

Moreover, the array formations depicted are mostly used for alchemy.

For example, the method for refining Tiger Wolf Pills that Naraku provided to Nono in his early days.

Naraku inscribed the relevant formations inside the Purple Gold Cauldron.

This means that all he needs to do next is put the medicinal materials required for the Tiger Wolf Pill into the [Purple Gold Cauldron], and then, by activating the formation, the [Purple Gold Cauldron] will automatically refine these medicinal materials into the Tiger Wolf Pill.

Many cultivation techniques, such as weapon crafting, formation formation, and alchemy, are actually interconnected.

Especially in weapon crafting.

Naraku chose to learn weapon crafting at the beginning because it was the most important of all arts, and he could use it as a foundation to extend into other skills such as formations and alchemy.

The Purple Gold Cauldron is a very good example.

Don’t say anything else.

The very act of refining the Tiger Wolf Pill is enough to bring many benefits.

The Tiger Wolf Pill, which is a reduction of the Tiger Wolf Pill, is already top-tier compared to other secret medicines in the ninja world, but its effects are more noticeable in lower- to mid-level combatants.

The next level up is Jonin and Elite Jonin.

It's not that it has no effect, but the effect is definitely very weak.

Now that we have the [Purple Gold Cauldron] to refine the Tiger Wolf Pill, the Star Kingdom can cultivate more high-level and top-tier combat forces.

Of course, the Tiger Wolf Pill is secondary; the key lies in Naraku's own needs.

While cultivating his subordinates' fighting strength is important, the real reason why Naraku was able to forge the [Purple Gold Cauldron] was undoubtedly for his own benefit.

"Now, with the help of the [Purple Gold Cauldron], the cultivated spiritual herbs can exert even better effects," Naraku thought expectantly.

The best way to use elixirs is not to swallow them directly, but to refine them into pills.

After six months of cultivation, the "Heavenly One Divine Water" has successfully entered the minor completion stage.

This undoubtedly makes the cultivation of elixirs even more astonishing.

As the "Heavenly Divine Water" is upgraded, the cultivation effect of the spiritual herbs also increases simultaneously.

Upon reaching the minor completion stage, the "Heavenly One Divine Water" has enabled the cultivation speed of spiritual herbs to reach an astonishing level where one month is comparable to ten years.

In other words, as long as it is continuously irrigated with "Heavenly Divine Water", ten months is enough to cultivate a hundred-year-old spiritual herb.

This rapid cultivation speed is the key factor that enabled Naraku to forge the [Purple Gold Cauldron].

By refining pills to enhance the medicinal properties of spiritual herbs, one can improve their cultivation level more quickly.

Chapter 259 Points and Exchanges

Especially with his current level of cultivation.

Reaching the eighth level of Qi Refining undoubtedly increased his need for spiritual energy.

Although the mid-grade dragon spirit root, combined with the help of the [Spirit Gathering Array Plate], greatly increased his spiritual energy breathing speed, breaking through to the ninth level of Qi Refining was clearly not an easy task.

For example, after more than half a year of cultivation, his cultivation level has also improved to the point of being close to the perfect eighth level of Qi Refining.

To achieve complete perfection, or even break through to the ninth level of Qi Refining, will still require a considerable amount of time.

Not to mention the subsequent cultivation of the ninth level of Qi Refining, and even the most crucial breakthrough of the Qi Refining stage.

Suppressing his distracting thoughts, Naraku then began to refine and bind the [Purple Gold Cauldron] to its master, and subsequently retrieved a large quantity of medicinal herbs that he had prepared beforehand from the bronze tower.

Just in case, Naraku first tried the Tiger Wolf Pill.

Tiger Wolf Pill is just a very basic type of pill in the cultivation world, and it does not involve spiritual herbs.

The medicinal herbs were placed into the Purple Gold Cauldron. When Naraku infused his true energy, the formation within the Purple Gold Cauldron immediately began to operate.

A moment later, the medicinal herbs were refined into hundreds of Tiger Wolf Pills with almost no loss.

Naraku took out one and consumed it, carefully sensing its properties.

Compared to Tiger Wolf Pills, the genuine Tiger Wolf Pills, though only a basic pill, contain far greater medicinal effects, both in quantity and quality, than Tiger Wolf Pills.

As the Tiger Wolf Pill was digested, it transformed into wisps of medicinal power that nourished Naraku's body and spirit.

Although with his cultivation level, the Tiger Wolf Pill would have almost no effect on him, but if it were someone else...

Even top-tier fighters like Nono and Natsumi can achieve quite good results.

"If someone takes Tiger Wolf Pill for a long time, even if their talent is average, they will probably be qualified to fight a Jonin in just a few years," Naraku commented on the medicinal properties of Tiger Wolf Pill.

Without hesitation, he continued refining the Tiger Wolf Pill until he had used up all the prepared medicinal materials.

Through continuous refining, the number of Tiger Wolf Pills reached more than eight hundred.

Naraku stored these elixirs in the alternate dimension of the Bronze Tower.

The bronze tower's alternate dimension has a very strong isolation effect, so there is no need to worry about the medicinal properties of the pills placed inside being lost.

"Next up is mine."

Having completed the refining of the Tiger Wolf Pill, Naraku once again took out the medicinal herbs.

The medicinal herbs used this time are all miraculous.

Although "Heavenly Divine Water" has only recently achieved a minor breakthrough, it still possesses a considerable amount of spiritual herbs cultivated and collected over the past eighty or ninety years.

Elixir of immortality is measured in centuries and millennia.

The effects of the elixir undergo a qualitative change with each additional hundred or thousand years of spirituality.

Although the spiritual essence of an 80- or 90-year-old herb cannot compare to that of a 100-year-old herb, Naraku definitely needs to test its effects first in order to refine it in the future.

One by one, the medicinal herbs were placed into the [Purple Gold Cauldron].

As Naraku infused his true energy, the [Purple Gold Cauldron] did not experience any abnormalities in refining the spiritual medicine. Instead, just like when refining the Tiger Wolf Pill, it quickly refined the spiritual medicine into a pill under the operation of the relevant formation.

The lid of the cauldron was lifted, and Naraku carefully took out the refined elixir.

Ten pills, emitting a medicinal fragrance, were suspended in the air before Naraku, drawn down by his true energy.

The pill Naraku refined this time is called the True Essence Pill, which is a type of pill used to improve cultivation during the Qi Refining stage.

With a single breath, a True Essence Pill flew into Naraku's mouth.

Swallow and refine.

The True Essence Pill that entered the abdomen immediately transformed into a medicinal power far exceeding that of any elixir, sweeping across the entire body and enhancing the circulation of True Qi.

"Refining spiritual herbs into pills is indeed far more effective than simply consuming them directly. Based on the amount of spiritual herbs I used, the True Essence Pill is at least several times more potent than equivalent pills."

Carefully sensing the improvement in his cultivation, Naraku let out a sigh of praise as the True Essence Pill was completely refined.

Take the effects of the True Essence Pill as an example.

Even if he doesn't cultivate any spiritual herbs that are over a hundred years old, his speed in reaching the eighth level of Qi Refining will be greatly accelerated.

"Tiger Wolf Pill? Is that another name for Tiger Wolf Powder?"

"You're overthinking it. Didn't you see the mission points? Tiger Wolf Pill only requires five points to redeem, but Tiger Wolf Elixir requires fifty points."

"That's so expensive! Doesn't that mean you need to complete fifty D-level missions to get one Tiger Wolf Pill?"

"That's because you're not skilled enough. If you were skilled enough, you could exchange for an A-level mission in one go. After all, an A-level mission gives you at least fifty mission points."

"."

The first floor of the Star Tower serves as the mission hall, attracting a large number of Star Ninjas every day to receive and submit missions.

At this moment, looking at the updated points items on the big screen, someone was quickly attracted to one of the items.