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

Chapter 251 Fusion Difficulty
At 10:40 in the morning, Lu Yao arrived at the medicine refining classroom.

He has already consumed all the herbs that the teacher gave him before.

After these two days of hard work, his time to fuse herbs became faster and faster, and now he was able to complete the entire fusion process in about 25 minutes.

And now the consumption of energy and blood is also less.

After completing the fusion, his energy and blood power consumption is less than [-]%.

When it was almost eleven o'clock, the alchemy teacher came to the classroom, and he still had some herbs in his hand, which were used by Lu Yao to complete the fusion process.

"Now you have some understanding of the process of fusion. You have completed the fusion of two herbs, and now you can increase the difficulty. What you need to do now is the fusion of three herbs." Said the alchemy teacher.

"Although only one herb has been added, the difficulty has more than doubled. This should be double or even triple the difficulty."

"Of course I don't ask you to succeed at once."

"Now I will show you the fusion process of the three herbs."

After the medicine refining teacher finished speaking, he opened the medicine refining cauldron in front of Lu Yao. He put the first herb into the medicine refining cauldron, and then 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 rose.

The herb that the teacher first put into the alchemy cauldron is the most resilient among the three kinds of herbs.

Then another minute passed, and the teacher began to put the second medicinal herb into the alchemy cauldron.

Half a minute after the second herb was put into the alchemy cauldron, the teacher then put in the third herb.

The teacher put these herbs in order according to their medicinal properties and refining difficulty. The herbs that are more difficult to refine are put into the medicine cauldron first, and the herbs that are least difficult to refine are put into the medicine refining cauldron last. within.

This is also to ensure that the three different herbs can be successfully refined synchronously within a shorter interval as possible.

Otherwise, if the interval between the successful extraction of the three herbs is too wide, the first herb that is successfully extracted will be burnt if it is kept under high temperature for too long.

The whole process of the teacher's herb fusion was very smooth. In order to allow Lu Yao to watch the whole process more clearly, he didn't even cover the cauldron.

It took more than 5 minutes to ditch, and the teacher had already completed the fusion of the three herbs.

Lu Yao watched carefully the whole process, for fear of missing any step.

The fusion of the three herbs is more complicated, and there are more small details that need to be memorized, and the output of energy and blood, and the control of temperature are different.

This made Lu Yao feel a little headache just looking at it.

He felt that he could remember less than [-]% of the content.

After using the gray airflow, three days have passed, and the effect of the gray airflow is gone.

Lu Yao's memory, comprehension, and comprehension also returned to their usual state.

"Okay, I have now demonstrated the fusion process of the three herbs, and the rest is for you to try the whole process yourself, and you can ask me if you don't understand anything." The medicine refining teacher reminded.

"If you fail, don't be depressed. The fusion of the three herbs is more complicated, and it is not so easy to succeed. It is normal to fail even 10 or 20 times."

"I understand, teacher!" Lu Yao nodded.

He didn't immediately start the fusion of the three herbs, but closed his eyes and recalled the entire process that the teacher had completed before, and compared the difference between the fusion of the three herbs and the fusion of the two herbs.

"Although only one kind of herb was added, the power of Qi and blood has to be divided into three strands, which requires more power of Qi and blood, and consumes more mental power." Lu Yao analyzed in his heart.

"Although my mental strength is stronger than that of ordinary people, I can't sustain such consumption at all."

The mental power of a pharmacist is stronger than that of ordinary people.

And because Lu Yao had absorbed some gray air currents, his mental power was stronger than that of ordinary alchemists.

But even with Lu Yao's mental strength, he didn't have the confidence to quickly complete the fusion and consumption of the three herbs.

This is no longer a dual purpose, but a triple purpose.

Because the power of qi and blood needs to be divided into three strands, he needs to control the refining process of three different herbs, and then let the extracts of the three herbs fuse together again.

This also requires more precise control of temperature control.

"It's hard!"

Lu Yao sighed.

He originally wanted to use a gray air current after completing a step.

But after seeing the whole process shown by the teacher just now, he found that this subject was much more difficult than he had imagined.

If the gray airflow is used after a big step is really completed, the time required is not short.

Among the students in the entire alchemy class, some students had just started the actual operation. Since they entered the class earlier than Lu Yao, their progress was faster.

But the fastest among them is just beginning to try the fusion of the four herbs.

Most of them are still trying the fusion of three herbs, which is the same step as Lu Yao.

There are also some students who already have practical experience, and these students are all from the Alchemist Guild.

The Alchemists Guild is good at alchemists and has the most alchemists.

So this group of students was also the first to be exposed to the subject of refining medicine.

Some of them have already started actual operations a few years ago.

In this alchemy class, there were even two students who could barely concoct elementary gradeless pills.

One of them is Shi Jin.

Long before he entered the alchemy class, he had already been able to concoct elementary gradeless pills with difficulty.

However, at that time, the success rate of refining the primary stepless pills was not high.

Several months have passed now, and after these months of practice, his success rate in refining stepless elementary pills has reached [-]%.

But even at this level, consumption is still greater than income.

Only by raising the success rate of refining primary stepless pills to [-]% to [-]% can we barely achieve a balance between consumption and harvest.

Even for some students with relatively good talents, if they want to truly become a pharmacist, they need to consume a lot of resources and a lot of money.

After all, almost every pharmacist has gone through a lot of failures, and every failure will consume some resources and some herbs.

These herbs are relatively precious, and they all need money to buy.

Generally, relatively small families and powerful families cannot supply such consumption at all.

"The fusion of these three herbs, I'd better try it myself first. After the four herbs are fused, it will definitely be more difficult. I still need to consume a gray air current so that I can master it faster." Lu Yao thought.

"At least it will save me some time."

The reason why Lu Yao wants to become a pharmacist as soon as possible is also because the consumption of resources is too great now, and the money and points earned before are also being consumed rapidly.

If he can become a pharmacist as soon as possible, then at least he can start to make money, not just resources, money is consumed.

Although the general family and the general power can't supply it at all, it is necessary to train a pharmacist.

But he has gray air currents, and these gray air currents are not comparable to ordinary resources.

After recalling the whole process about two or three times in Lu Yao's mind, he was ready to start the fusion of herbs.

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

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

After 9 minutes, Lu Yao put the second herb into the tripod.

After covering the medicine cauldron, his energy and blood instantly split into two strands, and each strand of energy and blood controlled a different kind of herb.

The consumption of energy and blood has become larger, and the consumption of mental power has also become larger and larger.

But with Lu Yao's current mental strength, he can still persevere.

After another 6 minutes, Lu Yao began to put the third medicinal herb into the alchemy cauldron.

This time, the power of his qi and blood had to be split into three strands in an instant, which was much more difficult.

Lu Yao began to focus on three tasks, and he felt that the consumption of mental power increased again.

If it is said that before, he could barely maintain the consumption of his mental power, but after diverting the power of Qi and blood into three strands, he felt that his mental power was not enough.

The consumption of mental power is only one aspect, and the consumption of energy and blood is very large.

After persisting for 35 minutes, Lu Yao found it difficult to continue.

Before the medicinal herb was successfully refined, there was a burnt smell coming from the medicine refining cauldron, which meant that the fusion process failed this time.

"It still doesn't work, as expected, it's impossible to succeed at once." Lu Yao sighed and thought.

He had expected it a long time ago, so he was not too frustrated.

"It seems difficult for me to supply such consumption with the power of Qi and blood. Of course, it is also because my experience is not enough."

Already some students in the class are experimenting with 4 herb blends.

There are even some students who have been able to refine elementary stepless pills.

For example, Shi Jin, Shi Jin's qi and blood power is not stronger than that of Lu Yao, but he is able to refine the primary stepless pills, which shows that he has more experience.

Lu Yao looked at Shi Jin.

"Although he can concoct stepless pills, his qi and blood power is not high. Every time he refines, he needs to use pills to supplement his qi and blood power, so that he can maintain the complete refining process." Lu Yao thought to himself. road.

He also watched Shi Jin's process of refining pills.

Although Shi Jin can sometimes refine elementary gradeless pills, his energy and blood power is not enough to support him to complete the entire refining process. After persisting for about 40 minutes, Shi Jin will use a pill To replenish the power of Qi and blood.

Lu Yao didn't know what kind of pill Shi Jin used, but he knew that the price of the pill was definitely not cheap.

Therefore, although Shi Jin could refine the primary levelless pills, he was still at the stage of consuming resources.

After completing a fusion attempt, it was already 12 noon.

Luoyang bid farewell to the teacher, left the classroom, and went to the college cafeteria to have lunch.

After returning to the dormitory, Lu Yao sat cross-legged on the ground, thinking about the entire integration process in the morning, and also thinking about his mistakes.

Every failure will also allow him to sum up experience and allow him to do better in the next attempt.

After thinking about it for about 20 minutes, he stood up and continued to practice elementary sword skills.

It was not until 1:35 that Lu Yao stopped practicing.

He left the dormitory and started to go to the rune classroom.

Before the teacher came to the rune classroom, Lu Yao had already started to inscribe the runes.

He is now engraving runes faster. In 8 minutes and 35 seconds, Lu Yao completed the inscription of a rune.

After a class ended, Lu Yao had completed the engraving of 7 runes.

After the class ended, Lu Yao left the classroom. Instead of returning to the dormitory, he went to the library to study by himself.

He has read all the books that he borrowed before, and he has almost mastered them.

His foundation in runes and medicine refining has also become more solid.

Lu Yao exchanged his points for some more professional knowledge of medicine and runes.

Before, all he read was some elementary rune content, but now the rune books he borrowed were books about some rune combinations.

The rune combination is a combination of various runes, and it is more difficult to inscribe.

After completing the engraving of the runes, Lu Yao will start engraving the rune combinations.

He is just mastering the knowledge points of rune combination in advance.

It is different from the knowledge points learned in the classroom.

There are more rune combinations recorded in the books he is borrowing now.

If there are 3000 rune combinations that need to be inscribed in class, then the books he borrowed recorded more than 6000 rune combinations.

The partners have come to the library one after another before 4:00, and now they spend most of their time in training, and only take one to two hours a day for self-study.

Although pills are used less frequently now, their strength has still improved a lot.

Although the improvement of Qi and blood power has slowed down, it is only compared to them before.

The improvement of their energy and blood power is actually faster than the other students of the monitor.

What they really improved was their actual combat ability.

Because their understanding of primary combat skills is getting deeper and deeper, they can feel that their actual combat capabilities are also rapidly improving.

During the first key class challenge.

Du Tong and Zhan Yu were able to practice the first two primary combat techniques, and now they can barely display the first four primary combat techniques.

And Lei Ming and Zhao Dieyi were able to display the primary combat skills of the first three styles in actual combat.

Their recovery speed is getting faster and faster, and the time to complete their combat skills is also faster.

(End of this chapter)