After Qi Ling left, Lin Yifan entered the depths of the amethyst space and began to flip through the information.

"Sure enough, the more advanced the exercises, the more brain domain parts that need to be controlled by a person at the same time, so some low-level martial artists can only practice low-level exercises, and only when they reach the realm of high-level martial artists and control the part of the brain domain at the same time increases, can they practice high-level exercises......"

"However, the Mixed Yuan Wuji Gong must be practiced from the beginning, and if it exceeds the realm of a first-level martial artist, it will no longer be possible to practice the Mixed Yuan Wuji Gong...... Therefore, the part of the brain domain that a person initially controls must be very high in order to cultivate the Mixed Yuan Wuji Gong......"

Soon, Lin Yifan found relevant information in the book.

"Let's see how the number of brain cells increases."

Lin Yifan continued to flip through the book.

"Before the transcendent realm, you can only use heavenly treasures and medicines to increase ...... Only when you reach the transcendent realm and can enter the realm of sympathy between heaven and man at any time can you make the number of brain cells increase automatically? In the realm of martial artists, the number of brain cells will increase once every time you ascend a realm, because every time you raise the level of a martial artist, you will enter the realm of sympathy between heaven and man? ”

Soon, Lin Yifan flipped to the relevant information and frowned.

In this case, doesn't it mean that if you want to recover from Brother Qi's injury, you can only use natural treasures or drugs that increase the number of brain cells?

If you reach this realm, you don't have to worry about brain cell death, no matter how many brain cells die, you can increase the number of brain cells by entering the realm of heaven and man sympathy...... However, the number of brains of each superlatively strong person is limited, and when it reaches a certain number, it cannot be increased.

It's a pity that Brother Qi originally only had the realm of a seventh-level martial artist, and only by using the Heavenly Treasures that increase the number of brain cells could he recover from his injuries.

"Huh? Alchemy? ”

At this moment, Lin Yifan's eyes lit up and he saw another important piece of information about this information.

"Through the art of alchemy, you can make the heavenly and earthly treasures exert several times the effect......"

This book is amazing, it contains a lot of information, and if he wants to look up any information, he only needs to think about it in his head, and the book will automatically show up the relevant information.

"Mixed Yuan Wuji Gong, including the truth of heaven and earth, building a mixed element furnace, can refine the ...... of all things in heaven and earth"

Seeing the end, Lin Yifan took a slight breath.

This alchemy chapter reminded him of the Federation's alchemy technique, but the knowledge in this alchemy chapter seems to be more advanced and more powerful than the Federation's alchemy.

But when he saw it, he realized that the Mixed Yuan Furnace was even more powerful.

Mixed element furnace, using the internal force and spiritual force of mixed element infinite power to build a refining furnace outside the body, once the construction is successful, urging the internal force, you can automatically refine everything in the furnace, as long as the refining materials, do not exceed the level range of internal force, all can be refined.

With only a little understanding of pharmacology, you can easily refine a powerful elixir.

With just a little bit of instrumental knowledge, you can easily refine powerful weapons.

"Only a third-level martial artist can build a hybrid furnace ......"

Seeing the conditions for building the hybrid furnace, Lin Yifan immediately felt very sorry.

After looking at the Mixed Element Furnace described above, he really wanted to build the Mixed Element Furnace now.

In that case, wouldn't he just need to put some materials in it to make all kinds of pills and all kinds of weapons?

Level 3 Martial Artist ...... Then wait until he reaches the realm of a third-level martial artist, and then build a hybrid furnace!

"According to the information of the reaction of the Mixed Yuan Wuji Gong, Brother Qi passed on my Golden Elephant Gong, it seems that there are some problems, if you change it slightly, you can enhance the speed of the Golden Elephant Gong to absorb the energy ......of heaven and earth, however, if I tell Brother Qi now that there is a problem with the Golden Elephant Gong, it is too shocking, and it is not easy to explain it to Brother Qi, after a while, I will tell Brother Qi about this problem."

Instead, Lin Yifan thought of another question and said silently.

……

On Monday, Lin Yifan started school.

First in order to break through the realm of martial artists, and then in order to consolidate the realm of martial artists, Lin Yifan has been on leave for many days.

"Lin Yifan."

"Lin Yifan."

In front of the class, many students in the third (9th) class of high school greeted Lin Yifan.

"Lin Yifan, you are really good, you ask for leave for three days and two heads, and Teacher Xu doesn't care about you."

A boy who has a good relationship with Lin Yifan gave a thumbs up and said with a smile.

"If you have Lin Yifan's strength, you can also ask for leave casually." The other boy laughed.

Some time ago, Lin Yifan had a good relationship with these students.

For these, Lin Yifan just smiled and did not speak.

"Be careful, Li Zhen has been inquiring about your news these days, and he may come to you for trouble."

Lin Yifan sat down in his seat, and Lin Fei on the side hesitated and said.

Hearing Lin Fei's words, Lin Yifan was slightly surprised.

Since he sat here, this Lin Fei has never spoken to him, and later, many boys and girls in the class fought with him, and there was no Lin Fei among them.

Unexpectedly, Lin Fei suddenly talked to him to remind him.

"Thanks for the reminder, I'll take note." Lin Yifan nodded slightly and said politely.

He and this Lin Fei don't have any deep hatred, since the other party is showing favor to him, there is no need for him to hate the other party.

"Hmm."

Lin Fei nodded.

"Li Zhen?"

Lin Yifan sneered in his heart.

Last time, Li Zhen asked people to kill him, but he hadn't gone to trouble the other party, and the other party still wanted to trouble him, he was really looking for death.

Lin Yifan turned on the computer and began to review the cultural class.

"Lin Yifan, get out of here!"

After a while, a loud cheer came from outside the classroom.

Lin Yifan looked up and saw a group of people outside the classroom, the leader of which was Li Zhen.

The next moment, Lin Yifan stood up suddenly, his expression was very cold.

"You're looking for death!"

Lin Yifan said coldly, and walked quickly to the door of the classroom as he spoke.

"Yifan, don't come out, Li Zhen has broken through to the realm of martial artists!"

At this time, beside Li Zhen, a boy who was escorted by the two prisoners raised his head vigorously and yelled anxiously.

As the boy looked up, he could see that the boy had a blue nose and swollen face!

This boy is Zhen Jun!

"Warrior!!"

"Li Zhen has broken through to the martial arts?!"

"How is this possible? A few days ago, the strength of this Li Zhen's brain domain was only 0.97, how long did it take to break through to the realm of martial artists? ”

Hearing Zhen Jun's roar, many students in the third (9th) class of high school were shocked.

"Li Zhen has broken through to the realm of martial artists?" Lin Fei, who reminded Lin Yifan before, also changed his face greatly.

"Martial Realm ......" It turned out that Chen Shuo, who was the strongest in the third (9th) class of high school, gasped slightly.

"Hehe, let's go!"

Li Zhen smiled coldly, turned around and walked into the distance.

With his understanding of Lin Yifan, this Lin Yifan will definitely not leave Zhen Jun alone.

The two boys who held Zhen Jun hurriedly followed behind Li Zhen.