If I kill ghosts, I will become stronger: Invincibility starts with breathing

Chapter 256
Yesterday, the teacher had given Lu Yao another six fusion herbs.

So when he first arrived in the classroom, he had already started the process of herb fusion.

Lu Yao opened the lid of the medicine refining cauldron, put the first herb into the medicine refining cauldron, then put the lid on the medicine refining cauldron, and began to send the power of Qi and blood into the medicine refining cauldron.

The rune array on the body of the tripod was lit up, and the temperature inside the tripod was getting higher and higher.

In less than 7 minutes, Lu Yao opened the alchemy cauldron, and then put in the second herb, his qi and blood also split into two streams at the same time.

Within 21 minutes, Lu Yao successively put five different herbs into the alchemy cauldron, and his energy and blood were divided into five strands.

Each force of qi and blood controls a different kind of medicinal herb, and these herbs are slowly being refined under the action of the power of qi and blood.

During these two days, Lu Yao's vitality also increased a little.

Although the effect of the gray airflow has passed, Lu Yao has gradually begun to adapt to the output of the five qi and blood forces because of the many fusion attempts in the past few days.

The consumption of mental power has also become less and less, and his current mental power can barely maintain the output of the five energy and blood forces.

The power of qi and blood was consumed more and more, and he felt that his body was about to reach its limit.

This time, he persisted for 36 minutes and 10 seconds before the blood value in the alchemy cauldron collapsed.

"It failed, and I persisted for a little longer." Lu Yao sighed.

As long as there is some progress every time, he will be very happy in his heart.

After trying the fusion process of 5 kinds of herbs, his energy and blood were exhausted.

Lu Yao closed his eyes, and continued to recall the previous failed process, and also thought about the steps that needed to be corrected and the steps that needed to be optimized in this process.

About 10 minutes later, Lu Yao opened his eyes again.

He took out an intermediate blood energy pill and swallowed it.

A warm current surged from his dantian to his whole body, and the power of energy and blood that had been exhausted returned to its peak state again.

Even the originally tired mental strength has recovered.

He even felt that his blood power had increased a little.

Lu Yao opened the alchemy cauldron, put in the first herb, and started the second fusion process.

After the previous failures, he concluded that this time the process was smoother, and the consumption of energy and blood became a little bit less. The second attempt allowed him to persist for a longer time.

This time he persisted until 37 minutes and 1 second before the power of qi and blood in the refining cauldron dissipated, and there was a burnt smell coming from the refining cauldron, which represented Lu Yao's pain this time. Herb fusion failed again.

The time for get out of class was over long ago. After Lu Yao bid farewell to the teacher, he went to the cafeteria to have lunch.

After returning to the dormitory, Lu Yao practiced elementary sword skills for more than half an hour, then left the dormitory again and went to the rune classroom.

Before the teacher came to the classroom, Lu Yao started to inscribe the runes very consciously.

It took him 8 minutes and 1 second to complete the inscription of a rune.

He finished engraving 8 runes before leaving the classroom.

After leaving the classroom, he went to the library for self-study.

Now he is the only one who reads in the library, and the other partners spend almost all their time on training.

They may only come to the library twice a week to study.

The books he is reading now are all precious books, and these books are all exchanged with points.

However, he has almost learned the basic knowledge.

"Give me another week or so, and I should be able to finish reading these two basic books for exchange. Then I won't need to exchange points for books." Lu Yao thought to himself.

"First read the free books on this floor of the library, expand your knowledge, and learn more about this world and this country."

He still has some heartache to redeem these data with points.

The pharmacy knowledge books he is exchanging now, these runes are just books, because they are only some basic knowledge books, so there are not many credits that need to be exchanged.

But after reading the basic knowledge, if he wants to read some more profound knowledge, he needs to exchange more credits.

Now his foundation is already very solid. In the entire refining class and in the entire rune class, there is no other student who can have a more solid basic knowledge than him.

Originally, he had already consumed a lot of points now, and he was a little bit reluctant now, at least in this semester, he didn't plan to exchange for new books.

"In the next semester, I will exchange some more complicated pharmacy books. I don't have enough points now, so I will definitely use the points later. Take it easy." Lu Yao thought to himself.

When it was almost 5:00, Lu Yao stopped reading. He left the library and started to go to the cafeteria to have dinner.

After returning to the dormitory, he first practiced elementary sword skills for an hour.

Then began the fusion practice of herbs.

Everything ended in failure, but the persistence was getting longer and longer.

After trying the fusion process of herbs once, Lu Yao began to accompany his partners in actual combat training.

It was not until 11:00 in the evening that everyone stopped today's training and returned to their dormitories to rest.

The fusion of the five herbs is really difficult, and Lu Yao tries three times a day.

As he practiced more and more times, the power of Qi and blood continued to grow, and the time he could persist in the fusion became longer and longer.

From the beginning, he was able to persist for about 30 minutes. After continuing to practice for about a week, he was able to persist for about 40 minutes.

But this is far from enough, and it is still far from successfully completing the fusion of the five medicinal materials.

Although he failed again and again, he didn't even know how many times he had failed, but he was still not discouraged.

At seven o'clock in the morning on April 4th, after Lu Yao woke up, he went to the cafeteria to have breakfast.

It has been almost a month since he started to try the fusion of 5 kinds of herbs.

The fusion of the five herbs is very difficult. Although nearly a month has passed and he keeps trying every day, he still fails every time.

"I can hold on for 50 minutes now, and my experience is getting richer and richer. I believe it won't take many times before I should be able to complete the fusion of 5 kinds of herbs." Lu Yao thought to himself.

Practicing three times a day, this is nearly a month, and he has already practiced nearly 100 times.

Before 4 days, he had been able to successfully extract 5 kinds of medicinal herbs, but failed in the fusion step.

And in the last step, he has been trying for four days.

After finishing his breakfast, he returned to his dormitory.

Before the other partners arrived, he had already started practicing elementary sword skills.

All the moves are very smooth, and every movement is very standard.

In terms of the standard and completeness of elementary sword skills, Lu Yao is not weaker than his sword skill teacher.

The reason for such progress is also because he absorbed the gray air current, which gave him a deeper understanding of combat skills.

In 3 minutes and 25 seconds, Lu Yao has completed a complete set of movements.

After the first round was over, Lu Yao didn't stop.

He started the second, third, and third presentations.

After practicing 10 times, Lu Yao stopped practicing elementary sword skills.

He began to practice water source combat skills.

After nearly half a month of hard practice, his understanding of water source combat skills is getting deeper and deeper.

Without using a medium, he can barely complete the third form of the water source station.

But only barely after using the pills.

This is already a very big improvement. As long as the third form of the water source combat technique can be completed, the rest is just a process of continuous practice and continuous proficiency.

After completing a practice of water source combat skills, Lu Yao began to try to fuse five kinds of herbs.

He took out the refining cauldron and came to the courtyard.

Then he opened the medicine refining cauldron, put the first herb into the medicine refining cauldron, and then began to operate the medicine refining cauldron to transport the power of qi and blood.

The rune array on the body of the tripod was lit up, and the temperature inside the tripod was getting higher and higher.

After 6 and a half minutes passed, Lu Yao opened the medicine refining cauldron, put the second herb into the medicine refining cauldron, and then covered the medicine refining cauldron again.

His energy and blood split into two strands, and each strand of energy and blood controlled a different herb.

In nearly 21 minutes, Lu Yao successively put 5 kinds of herbs into the alchemy cauldron.

The power of his blood has been divided into five strands.

The consumption of mental power is getting bigger and bigger, and the consumption of energy and blood is also very big.

After nearly a month of practicing and trying, he has gotten used to this kind of intensity of Qi and blood output.

After persisting for 48 minutes, the five medicinal herbs were finally successfully refined one after another.

The difference between their refining success time is less than one and a half minutes.

"Finally succeeded, only the last step is left."

Lu Yao became more cautious. He was afraid of making mistakes in the final link, but the more he worried about something, the easier it was for him to make mistakes.

The control of temperature, the output of Qi and blood power, if there are some mistakes, it will lead to the failure of fusion.

After persisting for 52 minutes and 10 seconds, there was a burnt smell coming from the alchemy cauldron, which meant that the refining failed again this time.

"Hey, I failed again. It's only a little bit short, and I always succeed by a little bit." Lu Yao thought helplessly.

I heard from the medicine refining teacher that the fusion step is the most difficult step in the whole medicine refining process, and it is also the most time-consuming step.

As long as this step can be completed, the difficulty of the next few steps will be a little less.

Of course, the difficulty is a little less, and it is only relative to the fusion step.

The next few steps are still not easy to complete.

It was already 10:30, Lu Yao rested for 10 minutes, then left the dormitory and went to the alchemy classroom.

This time he took a pill with him.

At 10:55, Lu Yao came to the medicine refining classroom.

It happened that the teacher also came to the classroom, and this time he brought Lu Yao another 6 servings of fused herbs.

"Looking at your current progress, you should be about to complete the fusion of 5 kinds of herbs. Now I have brought you 6 more herbs. I hope you can complete the fusion process of 6 kinds of herbs before these 5 herbs are used up. "The alchemy teacher put the herbs on Lu Yao's table.

"I will work hard!" Lu Yao said.

Originally, he felt that he was about to complete this step.

He didn't start the 5 herb fusion process right away, he felt like he was close to success.

Therefore, he needs to sum up the experience of previous failures and be able to correct the previous wrong steps in the next fusion process.

Six minutes later, Lu Yao opened his eyes. He opened the alchemy cauldron in front of him, and then put the first herb into the alchemy cauldron.

He is more confident this time, he thinks that he is at least 5% sure that he can complete the fusion of [-] kinds of herbs this time.

In about 20 minutes, he successively put 5 different herbs into the alchemy cauldron.

The power of his qi and blood was also divided into five strands.

Each force of qi and blood controls a different herb.

Although the consumption of mental power is very large, it is within the range he can control.

For him, it is more difficult to control the power of qi and blood. He needs to save the output of his qi and blood as much as possible so that he can maintain the fusion for a longer time.

In about 47 minutes, the five medicinal herbs were finally successfully extracted, and the time between them experiencing success was no more than one and a half minutes apart.

There is still the final step left. For several days in a row, Lu Yao failed in the final fusion step.

Lu Yao became more cautious, he controlled the extracts of 5 kinds of herbs, and kept approaching.

These extracts were fused together, and they slowly melted into a dark green liquid under high temperature.

"It's almost done!"

But before he could cheer up, the power of Qi and blood reached the limit again and collapsed.

There was a burnt smell coming from the alchemy cauldron.

This made Lu Yao almost shout out in disappointment.

This time is the closest to success, and the general powdery substances have been refined into the form of liquid medicine.

Even if you persist for more than half a minute, you can succeed this time.

It was almost time for get out of class to end, but Lu Yao didn't want to leave.

"No, I'm going to succeed soon, I can't just give up like this, now I have to work hard." Lu Yao thought in his heart.

He continued to recall the whole previous process in his mind. At the last moment, his energy and blood power reached the limit, and he needed to consume less energy and blood energy in the previous steps.

In his mind, he kept thinking about which step to minimize the output of energy and blood.

Which step can make the temperature control lower.

The one-hour refining course was over, and it was time to dismiss the get out of class.

The students also left the classroom one after another, and Lu Yao also opened his eyes.

"It's time to start the second fusion attempt!" Lu Yao thought in his heart.

He took out a high-level blood energy pill and swallowed it.

A warm current surged from his dantian to his whole body, the power of Qi and blood that had been exhausted returned to its peak again, and the mental power that was originally tired was also replenished.

He could feel some growth in Qi and blood.

Lu Yao opened the alchemy cauldron.

(End of this chapter)