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

Chapter 255 Difficulty
At seven o'clock in the morning, Lu Yao had already woken up.

After washing up, he went to the cafeteria alone to have breakfast.

At around 7:40, Lu Yao returned to his dormitory.

Without the lessons of combat skills, he now has more time for training.

At the beginning, he still started practicing elementary sword skills.

After the power of qi and blood has increased, the speed of completing this set of elementary sword skills has also been greatly improved.

In 3 minutes and 45 seconds, Lu Yao has successfully completed this set of elementary sword skills.

The power of Qi and blood was consumed less and less, and his recovery speed became faster and faster.

In a battle, if the speed of a set of combat skills is too slow, then this set of combat skills will not only fail to help you, but may also become a drag on you.

After practicing the elementary sword skills eight times, Lu Yao began to practice the water source combat skills again.

Yesterday, when he used the water source as a medium, he was able to barely perform the fifth form of the water source combat technique.

And now he can normally display the fifth form of combat skills.

Of course, after completing the practice of the first five styles, his energy and blood were almost exhausted.

At 10:35, Lu Yao stopped his training in the morning. He left his dormitory and started to go to the medicine refining classroom.

When it was almost 11:00, the medicine refining teacher came to the classroom.

He asked the other students to complete the unfinished tasks by themselves, and he walked up to Lu Yao. This time, he brought a new herb, which was also needed for the fusion of 5 kinds of herbs.

"Have you used up all the medicinal ingredients left before?" asked the medicine refining teacher.

Lu Yao nodded.

"When I went back yesterday, I tried a few more times, and the fusion of the four herbs has now been successfully completed." Lu Yao said.

"Then I will start to show the fusion of five kinds of herbs now, which is also the last step of the fusion step. After you complete the fusion of five kinds of herbs, you can learn the next big step." Said the alchemy teacher .

"The fusion of the five medicinal materials is the most difficult and takes more time."

Lu Yao consumed a burst of gray air just the day before yesterday, and the effect of the gray air will last for three days, and it is still within three days today.

Lu Yao's memory, comprehension, comprehension ability are several times better than usual.

This is also the reason why he wants to learn the fusion of 5 kinds of herbs as soon as possible.

In the current state, he can also master this step faster.

The medicine refining teacher still brought him 6 herbs.

"Then I will start to show the whole process now, you have to watch carefully and memorize it clearly." The alchemy teacher said.

Then he opened the alchemy cauldron in front of Lu Yao.

He began to put the first kind of medicinal herb into the medicine refining cauldron, and he began to send the power of Qi and blood towards the medicine refining cauldron.

The rune array on the body of the cauldron was lit up, the medicine refining cauldron was activated, and the temperature inside the cauldron began to rise.

After another minute, the teacher began to put in the second herb, and his energy and blood split into two streams.

Lu Yao carefully watched his entire operation steps, and kept thinking about it in his mind.

He doesn't need to completely copy the teacher's steps, but at least he can analyze the fusion process through the teacher's entire steps, which is the most suitable process for him.

It took about 6 minutes, and the medicine refining teacher put 5 different medicinal materials into the medicine refining cauldron one after another.

He still didn't close the top cover of the refining cauldron.

This is also to make the whole operation steps more clear at a glance, so that Lu Yao can see more clearly.

Even with the help of the gray air current, it was difficult for Lu Yao to remember the whole process, but there was no big problem in remembering everything.

The power of qi and blood is split into five strands, which consumes more mental power and makes it more difficult to control qi and blood.

"Difficult! It's too difficult!" Lu Yao frowned, thinking helplessly in his heart.

The more details there are, the more difficult it is to control. After his energy and blood breakthrough yesterday, his body control ability has also become stronger, but this time the difficulty is several times greater.

"Without dozens of practice, it is difficult to complete the fusion of 5 kinds of herbs." Lu Yao thought in his heart.

"Perhaps for some people, even hundreds of times of practice, it is impossible to complete this small step."

A strong scent of medicine came from the medicine refining cauldron, which represented the success of the teacher's fusion process this time.

It took the teacher about 7 minutes to complete the presentation of this step.

"Now I have shown you the whole process, and I have explained the details to you clearly, the rest is up to you to operate." The alchemy teacher said.

"There are 5 medicinal herbs here. If they are used up, I will continue to give you new medicinal herbs."

In the entire medicine refining radius, except for some students from the former medicine refining guild, their progress is the fastest, and some of them can barely refine pills.

For the other students who graduated from the intermediate college, the fastest progress was just trying the fusion of 5 kinds of herbs.

Still no one has completed this step.

After watching the whole process of the teacher, Lu Yao did not choose to try it out by himself right away.

He closed his eyes, and began to recall the teacher's previous steps in his mind.

He was also thinking about how he should handle this process, how to control the output of his blood power, and how to control the temperature.

After all, the strength of the teacher's qi and blood is different from mine, and the ability to control the body is also different. I can't completely copy the whole process of the teacher.

His memory is very good now, and the previous process is easily remembered in his mind.

He is ready to start his own attempt to complete the fusion process.

Lu Yao opened the medicine refining cauldron in front of him, and then put the first herb into the medicine refining cauldron. The first herb he put into the medicine refining cauldron was also the most resilient among the five kinds of herbs. Plant herbs.

This kind of herb is also the most difficult to refine, and it takes the longest time to refine.

Then it passed again, about 7 minutes later, Lu Yao opened the lid of Lu Yao Ding, and then put the second medicinal herb into the alchemy cauldron, and his energy and blood also split into two streams at the same time .

Each force of qi and blood controls a different herb.

Then, more than three minutes later, Lu Yao began to put in the third medicinal herb, and the power of Qi and blood was divided into three strands.

With more and more qi and blood diversions, the control of qi and blood power has become more and more difficult. Lu Yao can still easily control the output of qi and blood power.

Then the fourth medicinal herb was put in, and then the power of qi and blood was divided into four strands.

In about 22 minutes, Lu Yao put five kinds of medicinal herbs into the refining cauldron one after another, and he covered the lid of the refining cauldron, and the power of Qi and blood was also divided into five strands.

Increasing the output of Qi and blood power from four to five, the increase in difficulty is not just doubled, it is doubled or tripled.

This requires a huge amount of mental strength.

Lu Yao could feel that his mental power was being consumed rapidly, but because a gray air flow was consumed the day before yesterday, his mental power was quickly replenished while being consumed, and he could barely control the five streams of energy and blood power output.

Although his spiritual power can be barely controlled, his blood power cannot withstand such consumption.

Splitting the power of qi and blood into five strands consumes very quickly.

Just 31 minutes later, the power of qi and blood in the alchemy cauldron had collapsed.

Without the output of energy and blood, the temperature inside the medicine refining cauldron also dropped, and there was a burnt smell coming from the medicine refining cauldron, which meant that the fusion process had failed this time.

"Fortunately, the day before yesterday, I consumed a burst of gray air that allowed me to persist for more than 30 minutes. Otherwise, I might have failed if I persisted for more than 20 minutes this time." Lu Yao thought to himself.

He already knew that he would definitely fail the first time, so he didn't feel any frustration.

He closed his eyes, and continued to recall the previous operation steps, and he was also recalling the previous teacher's operation steps.

He was comparing the differences between himself and the teacher's operation steps, and he was also thinking about what he did wrong in the whole process and what needed to be corrected.

His comprehension ability and comprehension ability are much better than usual, which allows him to find out what he did not do well to modify and correct it faster.

The medicine refining course ended soon, and Lu Yao returned to his dormitory with his medicine refining cauldron and herbs.

He still has no plans to go to the library today.

He just wants to quickly complete the fusion process of the 5 herbs.

After returning to the dormitory, he still didn't start the fusion practice of the five herbs immediately, he was still practicing elementary combat skills.

During this day, he completed two fusion steps of the five herbs.

There has been some progress every time. In the last attempt today, he was able to last the fusion time to 33 minutes.

Another two days have passed, and one month has passed since the key class challenge.

At 4:1 am on April 7st, Lu Yao woke up naturally.

After washing up, several partners came to him. They left the dormitory area together and went to the cafeteria to have breakfast.

Then they went to the qi training classroom.

The students also came to the classroom one after another, with excited smiles on everyone's faces, because today is the time to get the pills again.

"Today I can finally receive the blood energy pills again. I only have the last 19 blood energy pills left on me now," Du Tong said.

"Fortunately, our class can receive a pill every month, which also allows me to consume less."

"After another two months, it will become even more difficult for us to improve our strength."

"There is no way around this." Lei Ming said, "Anyway, we will definitely be able to survive the second key class challenge. Our strength has improved rapidly during this period. Although we don't have many pills, at least we It takes longer to train."

"It's just that after the second key class challenge, we may not have pills to use, and we can only find ways to spare more time for training."

"I believe that as long as we can survive three key class challenges, no one will challenge us in the next semester. Even if someone still chooses to challenge us, we don't have to worry anymore."

For them, the most difficult thing is the third key class challenge.

The third key class challenge is also the last key class challenge of this semester.

When it was almost 9:00, the teacher finally came to the classroom, holding a gray cloth bag in his hand.

Needless to say, everyone knew what was in the gray cloth bag, and it was exactly what they were looking forward to this time.

"I believe everyone can guess what is inside. There is no other content in class today, and I won't waste everyone's time. Now I will distribute these pills to everyone." Teacher Liu said.

He opened the gray cloth bag in his hand, took out all the pills inside, and put them on the table. These pills were all wrapped in gray paper.

Then when the pills were opened, they were called one by one, and the students whose names were called would also step up to the podium to receive their own pills.

It took only 10 minutes for the teacher to distribute the pills to everyone.

"The content of this class is over, and everyone can go back." Teacher Liu said very readily.

After finishing the work, the teacher left the classroom.

"Let's go, let's go back to the dormitory too." Lei Ming reminded.

They left the classroom and returned to Lu Yao's dormitory.

The daily training intensity is still very high, so although the frequency of using pills has become less, everyone's vitality is still growing.

The increase in the power of Qi and blood also made Lu Yao's fusion progress faster.

After returning to the dormitory, Lu Yao started practicing elementary combat skills.

His understanding of elementary combat skills is much deeper than that of his partners, so he often helps everyone correct mistakes in combat skills and non-standard things.

Now it only takes 3 minutes and 31 seconds for Lu Yao to complete a set of basic sword skills.

Except for Lu Yao, Zhan Yu was the fastest among them to complete this set of elementary sword skills, and he only needed 6 minutes and 1 second to complete this set of elementary sword skills.

The reason why he could finish at such a speed was also because someone Lu Yao had been pointing them and correcting their mistakes in moves.

Although their progress was much slower than Lu Yao's, they were much faster than the other students in the combat skills class.

In the elementary sword skills class, apart from a few of them, it took more than 10 minutes to complete a set of elementary sword skills the fastest.

Among the five of them, even Zhao Dieyi, who was the slowest to complete this set of sword skills, could already complete all the moves in 7 minutes and 3 seconds.

After practicing for about half an hour, it was already 10:40.

Lu Yao left the dormitory and started to go to the alchemy classroom. When he left, he also took an intermediate blood energy pill.

(End of this chapter)