Author: Attack of Zhong Shushu

Leng Feng has always been worried about the fact that he has lost to Lu Yao several times.

He was originally a proud person and also had great self-confidence in himself. He was once the target of others' pursuit and the envy of others.

After losing to Lu Yao for the first time, he was actually not too frustrated. He thought that he could always surpass Lu Yao, so he kept working hard.

But after a period of hard work, he found that not only did he fail to catch up with Lu Yao's strength, but the gap in strength between him and Lu Yao became wider and wider.

"Leng Feng, if you want to challenge Lu Yao, then fight with me first." Zhan Yu looked at Leng Feng and also issued a challenge.

"Zhan Yu is right. If you defeat him, I will agree to accept your challenge." Lu Yao smiled.

For the current Lu Yao, the gap between Leng Feng and him in strength has become wider and wider, and it is difficult to improve oneself by fighting with him.

In other words, only by fighting with warriors who are stronger than yourself can you achieve greater improvement.

"Okay!" Leng Feng nodded.

He still had some impressions of the friends around Lu Yao. After all, their strength was not weak, but he did not believe that they could defeat him.

The only opponent in his eyes was Lu Yao, and he didn't care about anyone else.

"This is really interesting. This time the key class challenge is even more interesting."

"Leng Feng is planning to challenge Lu Yao again this time. It's been so long now. I don't know how strong the two of them will be?"

"Lu Yao is a very powerful person. I remember that his total score in the final assessment was very high, far ahead of the others. This Leng Feng was no longer Lu Yao's opponent before, and he will definitely not be Lu Yao now."

opponent."

"That's not necessarily true. It's been so long now. Since Leng Feng has chosen to challenge Lu Yao, he must have great confidence in himself."

"Hey, hey, don't forget, Lu Yao hasn't agreed to Leng Feng's challenge yet. Leng Feng needs to defeat Zhan Yu before he can continue to challenge Lu Yao!"

Although everyone knows that Zhan Yu is not weak in strength, no one thinks that he can defeat Leng Feng.

In the eyes of these students, Lu Yao is the strongest among the entire grade, and Leng Feng is the only one qualified to challenge him.

As for the other students, their strength is far behind Lu Yao and Leng Feng.

"Zhan Yu, it seems that not many people believe that you can defeat Leng Feng." Zhao Dieyi said with a smile.

"I will make them believe it!" Zhan Yu said with confidence on his face.

Except for these few friends around him, no one really thought that he could defeat Zhan Yu.

"Come on! Although Leng Feng's strength is not weak, I believe that your strength must be stronger." Lu Yao said.

Leng Feng comes from the Hunter Guild and has experienced a lot of actual combat, as well as life and death battles, so he has very rich combat experience.

During the holidays, Du Tong and Zhan Yu also followed him on missions, and they now have equally rich combat experience.

And they no longer lack resources. With the supply of a large amount of resources, their energy and blood power is growing very fast.

If we look at the last semester, they were even worse than Leng Feng in terms of energy and blood power.

So by this semester, their energy and blood power had caught up with Leng Feng, and even slowly surpassed Leng Feng.

And now they have also learned the basic combat skills that Lu Yao has learned, and because of Lu Yao's guidance, their understanding of the basic combat skills is much deeper than the average classmates.

After all, Lu Yao has been consuming the gray air flow to improve his understanding, comprehension, and memory abilities.

This allowed him to achieve a month's worth of practicing elementary combat skills, comparable to half a year's worth of practice for other students.

"Zhan Yu, you have been in the qi and blood bottleneck period for about half a month now. I believe that after fighting Leng Feng, you will be able to break through the qi and blood bottleneck period faster." Lu Yao said, "Keep up the good work!

"

Then they left the classroom and returned to the dormitory.

Several partners began to practice combat skills.

Lu Yao took out the medicine refining cauldron from the room and started refining the pills.

The pills he refined this time were Blood Qi Pills.

He bought another batch of herbs.

He did not start refining the pills immediately. He sank his consciousness into his Dantian and controlled a gray airflow in the Dantian, slowly approaching the position of the brain. When the gray airflow approached the brain, from the brain

There was a strong attraction, and most of the gray airflow was absorbed in an instant.

Now, whether it is the brain or the power of Qi and blood, the speed of absorbing the gray air flow is getting faster and faster.

When it first merged, it only absorbed half of it, but now it can absorb 70% of the gray air flow in an instant.

Lu Yao felt that his memory ability, understanding ability, and comprehension ability had been greatly improved.

He had some new ideas in his mind about refining blood energy pills.

"Xue Qi Pills are the pills I am best at refining. Maybe I can try a new method of refining medicine." Lu Yao thought to himself.

"It seems that the two steps of refining and fusion can be carried out at the same time. I only need to control the output of qi and blood value and control the temperature so that the five herbs can be refining on one side.

Fusion."

"As long as I can complete these two steps, my efficiency in refining pills will definitely be greatly improved."

"And we need to find ways to continue to improve the quality of these pills."

Various ideas emerged in his mind, and he was summarizing the method of refining medicine that suited him.

After taking the test for about 15 minutes, Lu Yao finally had some new knowledge about the method of refining medicine, and he was ready to start trying the method of refining medicine he had imagined.

"Try it now!" Lu Yao thought to himself.

He opened the medicine-refining cauldron, then put 5 different herbs into the medicine-refining cauldron. After covering the medicine-refining cauldron, he began to deliver the power of qi and blood into the medicine-refining cauldron.

The rune pattern on the body of the cauldron was lit up, and the temperature of the medicine refining cauldron was getting higher and higher.

Lu Yao's energy and blood flowed again, but this time it was not divided into five strands, but six strands.

The output of these six qi and blood powers is also different.

Among them, five strands of qi and blood power control five different herbs in the medicine refining cauldron, and another strand of qi and blood power wraps around all the herbs, forming a protective net that prevents the massive loss of medicinal efficacy.

It can lock in more medicinal effects.

The power of five qi and blood controls five different herbs. The temperature that each herb withstands is also different. The five herbs are constantly approaching them. In the process of refining, they are also slowly

of fusion.

The steps of refining and fusion are also carried out at the same time.

Lu Yao felt that his mental energy consumption was greater, and his qi and blood power was being consumed faster. He continued to output his qi and blood power, and constantly tried to change the output of his qi and blood power.

He is also observing the temperature control.

The temperature can be controlled according to the refining and fusion conditions of the herbs.

After persisting for about ten minutes, he felt dizzy and dizzy, which was a feeling of fatigue caused by excessive consumption of mental energy.

In less than 20 minutes, he felt that more than 90% of his energy and blood had been consumed.

But the first thing to be exhausted is the mental energy.

There was a burning smell coming from the medicine refining cauldron, which meant that the pill refining failed this time.

"Using this new method to refine medicinal pills is indeed several times more difficult, but this is just the first attempt. Because I am not proficient, it takes longer, so my control over the medicinal herbs is also poor.

." Lu Yao thought in his heart.

"You can't give up because of one failure, you still need to keep trying."

He was not a person who liked to give up. Lu Yao took out a high-grade blood energy pill and swallowed it.

The energy and blood power that was almost exhausted was restored to its peak in an instant.

He even felt that his blood bottleneck was loosening a little.

My mental strength has also been replenished.

"Continue, I don't believe it will always fail!" Lu Yao thought in his heart.

Anyway, the amount of medicinal materials purchased this time was relatively large, so he was not discouraged or depressed. He immediately started refining the pills again.

When I was refining the Blood Qi Pills for the second time, I persisted for 21 minutes when a burnt smell came from the medicine refining cauldron again.

Failed again.

Then he started the third and fourth refining, and it was not until he completed the fifth refining that Lu Yao stopped.

In the fifth pill customization, he had successfully blended five herbs.

This is done in two steps: refining and fusion. The most difficult steps have been completed, and the remaining steps have become easier.

He persisted for 33 minutes. When he was about to remove all the impurities, his energy and blood were exhausted to the limit, and the refining failed again.

"It's almost lunch time. Let's stop here now. Wait until the afternoon or evening to try new methods of making pills." Lu Yao thought to himself.

"Anyway, I have completed the most difficult steps, and the remaining steps have become easier. I believe that after several exercises, I will be able to complete this new method. As long as I can complete this new method

Go and make pills, and the rest is a process of constant proficiency."
To be continued...