Subsequently, Xiao Bai took two jars of beast fire to the first layer of the Earth Fire Pill Room.

He chose a jar of fourth-order beast fire and a jar of fifth-order beast fire.

At the same time, I was also looking forward to the sixth-order beast fire that Elder Fire had promised.

Elder Fire didn't suspect anything either, it was normal for an alchemist to play with different fires.

He himself carries more than a dozen kinds of beast fires with him, and when he has nothing to do, he takes them out to play with.

On the one hand, it is possible to familiarize yourself with the characteristics of various beast fires, so as to study the corresponding characteristics of beast fires.

On the other hand, playing with fire can increase fire control experience and develop muscle memory.

Closing the door of the Earth Fire Pill Room, Xiao Bai summoned the bronze tripod out.

Airplanes!!

Then, Xiao Bai took out a wooden sword from the ring.

Then he took off his shirt again, and took off a soft armor that resembled a shoulder vest.

The soft armor is something that Xiao Bai has exchanged for the contribution points obtained by refining medicine to the academy in the past six months, which can block the blow of high-level fighting qi.

However, whether it was a wooden sword or soft armor, it was engraved with three dark silver spirit refining inscriptions.

Xiao Bai has experimented that the wooden sword that has been refined three times not only sharpens iron like clay, but also has endogenous veins, which can inject fighting qi into it to form a sharp edge similar to sword qi, a proper divine weapon.

And the soft armor that has been refining the spirit three times can resist the full force of his nine-star fighter head-on.

This is the effect of spirit refining!

Three spirit refining can resist the blows of the fighters.

If it is four spirit refining, it may be able to resist the blows of the fighter master.

As for the level of the five spirit refining, it depends on the results of the experiment.

Subsequently, Xiao Bai put the wooden sword into the bronze tripod.

Kiss!!

In the next second, he opened the seal of a crystal jar, and with a single move of his hand, he drew out the fourth-order beast fire, which fell on his palm and burned quietly.

This is an apricot-yellow flame, and it is the beast fire of the fourth-order demonic beast Earth Monarch Beast.

Call!!

Xiao Bai agitated his fighting spirit and injected it into the beast fire, causing the beast fire flame to rise, directly turning into a huge flame and burning under the bronze tripod.

Airplanes!!

After about three breaths, four inscriptions lit up on the bronze tripod one after another.

Streams of silvery-white light emerged in the bronze tripod.

Immediately afterwards, the energy of heaven and earth swarmed, frantically poured into the bronze tripod, and merged into the silver-white halo, forming a brilliant light cluster.

In this way, the silvery-white light cluster inside the bronze tripod lasted for four quarters of an hour before dissipating.

During this period, a large amount of heaven and earth energy was forcibly plundered by the bronze tripod, turned into a mysterious power and blessed to the wooden sword, completing the fourth spirit refining.

Xiao Bai took out the wooden sword, and then his eyes suddenly lit up.

I saw that this wooden sword was very short, only about a foot long.

This length is about one-third the size of a normal sword.

The body of the wooden sword is about three fingers wide, and the style of the sword grid is also very ordinary, except that a sign of the shape of a taiji diagram is depicted on it.

Back then, when Xiao Bai's father made this toy for him, Xiao Bai provided the drawings.

He asked his father to make a wooden sword of the same style as the fairy king.

And now, this wooden sword has been strengthened by four times of spirit refining, and there is not much change overall, except that there are four more dark silver inscriptions on the sword, and the inscriptions will be bright when the fighting qi is injected.

Moreover, this wooden sword already had a certain amount of fire resistance when refining the spirit for the third time.

Now that he has been refining his spirit four times, his fire resistance ability must be stronger.

Then, Xiao Bai didn't stop, he put the wooden sword aside, threw the soft armor into the bronze tripod, and began to refine the soft armor for the fourth time.

And just like that, another quarter of an hour passed.

The soft armor has also completed four spirit refining!

He hung his soft armor on the wall, mobilized his whole body's fighting energy, and slapped him hard.

Bang!!

The walls shook slightly, but the soft armor didn't do anything at all.

Xiao Bai nodded with satisfaction, the soft armor's resistance to blows was stronger.

Then, Xiao Bai sealed the fourth-order beast fire back into the crystal jar and took out the fifth-order beast fire instead.

About two and a half hours later, Xiao Bai's wooden sword and soft armor completed the fifth spirit refining.

Subsequently, Xiao Bai took a Pulse Protecting Pill, an Ice Heart Pill and a Qi Lifting Pill, a total of three second-grade pills, all of which were refined five times.

This is the auxiliary pill he is going to take for himself when he breaks through the Dou Master, and all of them are refining spirits.

Moreover, Xiao Bai also discovered a new knowledge point of spirit refining.

A pinnacle of elixir, refining the spirit once can remove a small half of impurities.

Refining the spirit twice can remove most of the impurities.

Refining the spirit three times can remove all impurities.

However, when it came to the second grade of the elixir, it was only possible to remove the small and half impurities by refining the spirit twice, and the effect was only equivalent to one spirit refining of the first grade of the elixir.

Obviously, the higher the grade of the elixir, the lower the effect of spirit refining, and one more spirit refining needs to be added to achieve the normal effect.

For example, the Erping Pill Pill Pulse Guarding Pill, Bingxin Pill and Qi Boosting Powder, all of which took four times of spirit refining to remove all impurities, which greatly improved the medicinal power.

However, when Xiao Bai refined these three second-grade pills for the fifth time.

An amazing scene has appeared!

These three second-grade pills, regardless of the revealed medicinal power and energy aura, have all been raised to the level equivalent to the third-grade pills.

Refining the spirit actually made the pill upgrade!

Xiao Bai was shocked and surprised by this discovery.

If you think about it, it makes sense!

Then, Xiao Bai took out a gas storage scatter and threw it into the bronze tripod.

He began to refine his spirit, first refining his spirit with first-order beast fire.

Then the second, third, and fourth orders.

Airplanes!!

Xiao Bai had just completed the fourth spirit refining with the fourth-order beast fire against Qi Accumulation.

With the release of an astonishing aura of medicinal power and energy, the Qi Accumulation Dispersion also ascended, reaching a level equivalent to the second-grade pill.

Subsequently, Xiao Bai continued to use the fifth-order beast fire to refine the fifth spirit of Qi San.

Airplanes!!

After the spirit refining was over, Qi Accumulation was promoted to the third grade of the pill.

Astonishing energy fluctuations reverberated around the elixir, disrupting the surrounding air.

"Hoo ......"

For a while, Xiao Bai took a deep breath, and then slowly exhaled it.

At this moment, he completely understood!

One product of elixir, three times to refine the spirit to remove all impurities.

Four times the spirit refining was promoted to the second grade.

Five times the spirit refining was promoted to the third grade.

And the second grade of the elixir, four times of refining the spirit to remove all impurities.

Five times of spirit refining can also be promoted to the third rank.

In other words, it is not that as the grade of the elixir increases, the effect of refining the spirit becomes worse and worse.

On the contrary, the effect of spirit refining is constant.

It's just that the number of spirit refining times is not enough, so there will be a problem of poor effect.

Whether it is a first-grade pill or a second-grade pill, it can be promoted to a third-grade after five refining times.

So what about the three-rank pill, if you can refine the spirit six times, will you be able to upgrade to the fourth grade?

There are also first-grade and second-grade pills, and after refining the spirit six times, they should also be able to be promoted to the fourth grade.

Therefore, as long as the number of spirit refining times is enough, even the most rubbish first-grade pill can be improved, and the grade of the pill itself is not important.

This is the true face of spirit refining!