Luo Hao harvested a total of 100 drops of level 4 essence and blood from the Kunlun Ancient Formation.

If you want to do it, Luo Hao immediately went to the elixir room. The previous medicines were enough. The auxiliary medicines used for level 4 and level 3 spiritual pills are the same, and they will not be changed when level 5.

Proficient in raising fire, clear the alchemy furnace, and send auxiliary medicines and five drops of essence and blood into the alchemy furnace.

This is the first time Luo Hao has refined a Level 4 spiritual pill. If he was still in the early stage of the third level, he would definitely not dare to do this. Refining a Level 4 spiritual pill requires a lot of internal strength. Only at the early stage of the third level, he could not withstand such consumption at all.

Now he is in the late stage of the third level, and he has more internal strength than the early stage of the third level, so he dares to try it.

"Alchemy?"

Zhou Liujiu, who was taking a bath for Pei Qian, couldn't help but raise his head again, and Luo Hao actually started to refine the alchemy again.

Soon, his face changed, and he had already noticed that Luo Hao was refining a level 4 spiritual pill.

Isn’t this a nonsense? How could he, who has only the third level of internal strength, refine a level 4 spiritual pill? The fourth level of internal strength and the third level of later stages seem to be just a little bit of a difference. Only those who have experienced it understand that this is a gap.

A chasm that is difficult to overcome.

Three hours later, a burst of black smoke suddenly emerged from the Dan Furnace, and even Luo Hao's face was covered with a layer of blackness.

Failed.

The fourth-level spiritual pill was much more difficult than he thought. It not only required a larger internal energy, but also different from the third-level spiritual pill. It was very difficult for his internal energy to control the integration of the medicine liquid.

The failure lies in the control. If one of them is not controlled well, all the entire furnace of spiritual pills will be scrapped.

Five drops of high-value level 4 essence and blood were scrapped like this.

"It's indeed much harder to control than a level three elixir, but it's not impossible!"

Luo Hao was not discouraged, cleaned the alchemy furnace and made preparations. This time he swallowed a third-level top-grade spiritual pill. Even though the spiritual pill could no longer increase his internal strength, it could completely make up for his consumption of alchemy.

This will allow him to concentrate more and practice elixirs with all his strength.

"It's started again?"

Zhou Liujiu knew about Luo Hao’s failure just now, but he didn’t expect that after a while, Luo Hao actually started to refine alchemy again.

He really wanted to shout, asking Luo Hao not to be so anxious. It is not that easy to refine alchemy at a higher level.

I have never heard of high-level alchemy masters who refine low-level elixirs, but I have never heard of low-level alchemy masters who can refine high-level elixirs.

This is one level of difference, it’s so big.

It was still five drops of essence and blood, combined with auxiliary medicine, Luo Hao was more focused and harder this time.

One hour, two hours.

Seven hours later, a furnace of spiritual pills was released, and it was successful, and finally it was successful.

The price was that Luo Hao was so tired that he was half dead. Most of a third-level top-grade spiritual pill was consumed by Luo Hao before he refined this furnace of fourth-level spiritual pill.

All five spiritual pills were successful, and the rate of elixir formation was still 100%.

But unfortunately, there is no top-quality spiritual pill that Luo Hao wants, all of them are ordinary high-level spiritual pills.

Success is always a good thing.

Once you are reborn, second, and you will be familiar with him. Luo Hao believes that it will be a matter of time before you can refine the fourth-level top-grade spiritual pill.

"It actually made him refined!"

Zhou Liujiu on the first floor was completely stunned. He could have made the alchemy level more than the level?

And the elixir rate is still 100%?

Who can I ask for reason?

My junior brother’s attainments in alchemy refining is a bit scary. If his alchemy refining ability is passed on, let alone the Demon Sect, even those of the righteous path will probably have other ideas.

100% pill rate, and often refines top-grade pills.

As long as Luo Hao is present, there is a constant stream of spiritual pills. They don’t even have to hunt spirit beasts, they just need to exchange spiritual pills for essence and blood.

With the best-quality spiritual pills here, it can also ensure the disciple's breakthrough.

Luo Hao cleaned the alchemy furnace and did not stop, so he continued to refine the alchemy.

This time, he still had five drops of essence and blood, so he didn't dare to add more. It was already difficult to control five drops. If there were ten drops, he could not control it at all and would only fail.

Even though he knew that he would fail, Luo Hao would certainly not be so stupid and would waste it in vain.

Swallow the next level 3 top-grade spiritual pill and refine the pill again.

Seven hours later, five level 4 spiritual pills were released again, and the rate of 100% was still elixir-making. Unfortunately, no top-quality spiritual pills appeared.

After refining the pill once, Luo Hao will have to eat a third-level top-grade spiritual pill.

In terms of value alone, a third-level top-grade spiritual pill is only equivalent to two fourth-level spiritual pills, but you can exchange it, let alone two fourth-level spiritual pills, even five or ten, it may not necessarily be exchanged for a third-level top-grade spiritual pill.

This is the importance of the best spiritual elixir.

The third-level top-grade spiritual pill is not difficult for Luo Hao now. As long as he wants to refine it, he can refine it in every furnace.

The key is the fourth-level spiritual pill.

Luo Hao cleaned the alchemy furnace again and started again.

I refined six furnaces of spiritual pills in a row. Except for the failure of the first furnace, I succeeded in the next five times and obtained twenty-five fourth-level spiritual pills.

However, Luo Hao is not short of the fourth-level spiritual elixir. He has obtained a lot from the Kunlun Ancient Formation, and what he wants is the fourth-level spiritual elixir.

Only by obtaining the top-grade spiritual pill can he have 100% hope of advancing to the fourth level of internal strength and completing this active mission.

After success, Zhou Liujiu was already numb, so he simply ignored Luo Hao and just practiced it. He would be happy. He would practice whatever he wanted. As long as he could make a pill, he would not suffer any losses.

In front of him, Pei Qian closed his eyes and his whole head was in the bathtub.

If you look closely, you will find that Pei Qian's skin is as delicate as jade, and there is no trace of dust in both the skin and the cracks of his nails.

The marrow cleaning and bone removal of 20 consecutive days has completely changed Pei Qian's physique.

It is no exaggeration to say that even if Pei Qian no longer practices now, he will never get any serious illness in his life. His physique is much better than ordinary people. This is the benefit of marrow cleaning and bone cutting.

In the seventh furnace, Luo Hao started again.

Twenty days have passed, and his mission time is only one month, and he still has to leave time to break through, and time is tight.

If he cannot practice the best level 4 spiritual pill in the remaining nine days, he can only try to use ordinary level 4 spiritual pills to break through, with a success rate of 50%.

Half the success rate sounds not low, but no one knows whether he will be half of the unlucky one.

When many people make breakthroughs, they accumulate internal strength as much as possible, hoping to increase the success rate of breakthroughs.

If he doesn't want to take risks, Luo Hao can only give up this mission and give up this reward.

The seventh furnace and the eighth furnace are still successful.

But unfortunately, there is still no top-grade spiritual pill. However, Luo Hao has become more and more experienced in refining level 4 spiritual pills, and he is becoming more and more proficient in refining.

In the ninth furnace, Luo Hao put ten drops of essence and blood in one go.

Now he is very skilled in manipulation and can increase the number of elixirs he has refined.

Refining more spiritual pills to see if they can increase the elixir yield rate of the best spiritual pills.

Ten spiritual pills were very tired to control. They consumed another level three top-grade spiritual pill, and finally practiced the furnace spiritual pill.

Luo Hao's internal energy has already been overflowing. Now he takes spiritual pills purely for the purpose of refining pills.

If anyone knew that he wasted the third-level top-grade spiritual pill like this, he would probably have the heart to kill him.

The best spiritual pill, a third-level top spiritual pill, can produce a third-level powerful person long ago, and as a result, Luo Hao used it to refine the alchemy, which was simply a waste.

However, for Luo Hao, refining a level 4 top-grade spiritual pill is the most important thing. Even if you use up all the level 3 top-grade spiritual pills, it doesn’t matter.

In the tenth furnace, Luo Hao's third-level top-grade spiritual pills are only six left.

It is much harder to refine elixirs beyond level than imagined. If these top-grade elixirs provided him with sufficient sources of internal strength, they would probably not be able to refine them at all.

He was fully focused and Luo Hao's mind was concentrated on alchemy.

The essence and blood and medicine liquid constantly blended in the alchemy furnace, and ten blood-colored elixirs slowly took shape.

Seven hours later, the alchemy was completed, and ten exquisite spiritual pills were shot out of the alchemy furnace under Luo Hao's internal strength, and were directly caught by Luo Hao with a jade bottle.

Among the ten, one with a halo, unlike the other nine elixirs, which looked particularly dazzling.

The best elixir has been completed.

After refining ten furnaces, a top-grade spiritual pill was finally released.

Success, finally success.

The best-grade spiritual pill, the fourth-level spiritual pill, was finally refined by Luo Hao.

With this top-grade spiritual pill, he will be 100% sure that he will advance to the fourth level.

"Senior brother, I succeeded, I succeeded!"

Luo Hao took this elixir and happily went downstairs to show it to Zhou Liujiu. Zhou Liujiu looked at the elixir in his hand blankly.

The third level of internal strength, refining the fourth level of spiritual pill, has never been said to have been successful, is the rate of elixir 100%?
To be continued...