Chu Yuan Dan, this kind of elixir, is a sixth-order elixir, and it is a high-level elixir in the sixth-order elixir.

Its refining was extremely difficult, not only the materials it needed, but also almost extinct in the cultivation realm, and there was even a medicinal material that was a necessary auxiliary material for refining seventh-order medicinal materials.

Therefore, very few people use one of these materials to refine it, this very rare sixth-order primordial pill.

The effect of this elixir is very obvious, it is to restore the original essence, so that all the bad state can be returned to the source and restored to the best state.

This elixir can not only give birth to life and death, but also has a great effect of healing and detoxifying.

It can even be said that as long as Nuo Yu takes this primordial pill, her previously contaminated Vermilion Bird bloodline, as well as her flawed Vermilion Bird physique, can be restored intact.

It means that as long as Nuo Yu takes this elixir, she can recover her former talent and strength, and she can no longer only cultivate to the god transformation stage, her talent will have infinite possibilities.

Looking at the pill in his hand, Nuo Yu's tears of excitement flowed down his cheeks.

Looking at Chen Chang'an who was lazy in the distance, Nuo Yu was grateful to this Chen Chang'an and said respectfully: "Student Nuo Yu, thank you for the teacher's gift." ”

Then Nuo Yu carefully put the small box containing the Hatsuhara Dan into the storage ring.

"Bang dang-" Chi Xin looked at Nuo Yu's actions, the whole person was stunned in place, the box he was holding fell to the ground instantly, and a cold breeze blew into his heart unconsciously.

The whole person felt cold, as if he was in the iceberg of 10,000 years, but it seemed to have fallen into the vinegar jar.

"Pounce. Chixin deliberately fell to the ground, and looked at Chen Changan in the distance, showing a pitiful appearance, and shouted bitterly: "Teacher Chen, you are eccentric!"

Chixin can be considered to have figured it out at this moment, looking at what the other two have obtained, as well as what he has obtained, it is like a world of difference.

Although he had obtained fifteen fourth-order pills such as the Myelin Cleansing Pill, its value was almost equivalent to a fifth-order pill.

However, Chi Xin saw that Shi Wushuang had obtained a blue-red iron sword that looked like a natal artifact, and among them he had obtained a sword intent insight, whose value surpassed his fifteen myelin-washing pills I don't know how many times.

Later, although Chi Xin couldn't see the white and mediocre pill in Nuo Yu's hand, it didn't have any medicinal power.

But he also knew that that thing was absolutely extraordinary, and he could see from Nuo Yu's excited performance, so Chi Xin immediately knew that the value of the white pill was definitely hundreds of times higher than the fifteen myelin-washing pills in his hand.

This made Chi Xin immediately feel that Chen Changan was waiting to see him.

Hearing Chixin's sour words, Chen Changan said very calmly in the distance: "You are free." ”

Chen Changan then returned to the small room and continued to sleep.

In fact, Chen Changan did not have any partiality, and the things given to the three of them were all found from their information, and they were what the three of them wanted.

"Ahem, ahem, ahem......" The old man began to cough a few times on the side, obviously wanting to get the three of them in for a while to get down to business.

Chi Xin complained a few words, and the three of them stood quietly aside like a good baby, waiting for the old man to speak.

They also understood that the old man in front of them didn't look like an existence that was about to enter the ground, but he was definitely a big terror and could easily send them back to the west.

The old man looked at the three people who were still very naughty before, ignoring him, and gave them a blank look, and then said very solemnly: "From now on, you will be the students of the Eternal Academy, I hope you will not live up to the Eternal Academy." ”

"As for your future cultivation problems, Mr. usually doesn't care so much, if you have cultivation problems, you can come and ask the old man. ”

"Secondly, as a member of the Eternal Academy, you can go in and out of any place in Tianfu Academy at will, even if it is each academy. ”

The words that the old man said were all negotiated between Chen Changan and the old man before, and asked the students to come to the old man for all their cultivation problems.

As for why Chen Changan didn't teach his students personally, it was because he didn't know much about cultivation issues, he couldn't even use spells, how could he still teach cultivation issues.

As for why Chen Changan was so relieved to hand over the last question of the cultivation of the three of them to the old man, it was because the old man belonged to all the existences in the cultivation realm.

It is more than enough to teach the three little children, and it can even be said that it is a great honor for the three of them to be taught by the old man, even if they are the top geniuses in the cultivation world, they will not get this honor.

Then the power of the three laws appeared in the old man's hand, and shot at the big characters representing each courtyard on the clothes of the three people.

The next moment, the handwriting on the clothes of the three people began to deform, and in the blink of an eye, it turned into crooked, as if it was the handwriting of a loach.

This handwriting is very ugly, as if it is a ghost drawing, and the three of them looked at it for a long time before they really saw what this word meant.

This ugly handwriting turned out to be a Yongzi, which also happened to represent that they were students of Yongshiyuan.

Looking at such ugly words on their clothes, the three of them were powerless to complain, and they had already thought of being seen by other students laughing after they went out.

On the contrary, the old man looked at himself on the three of them and showed a warm and satisfied smile, obviously the old man didn't know how powerless the three of them were to complain about his words.

The next moment, the old man threw out three very ordinary cheats from his sleeve and threw them in front of the three of them.

He said in a calm tone: "Join my Yongshi Academy, and from now on, you will take the exercises you have practiced and take them back for two days to contemplate enlightenment, and you don't know how to ask the old man again." ”

After speaking, the old man once again put on a smiling face and ran towards Chen Changan's room in the house.

The three of them also heard the laughter and respectful voice of the old man in the room outside, as if they were servants.

But at this time, the three of them would not think that the old man was really an ordinary servant.

In their eyes, this old man was definitely a powerful being, and it was likely that his strength surpassed those of their mentors.

And to make such a powerful old man a servant, it is difficult for the three of them to imagine in the eyes of their Teacher Chen what a terrifying existence they are.

The three of them were also glad that they could have such a powerful mentor, after all, what student wouldn't want their mentor to be a powerful being.

The next moment, the three of them picked up the book on the ground in unison, and the books of the three were the same.

This is a practice, and the name of the exercise is Mortal Heart Formula.

The name is very ordinary, but the three of them don't think that this exercise is ordinary, because this is the exercise given to them by the old man, and it is likely to be the exercise that Teacher Chen asked them to practice.

The three of them immediately opened the book and observed the content of the exercises.

The next moment, the three of them were shocked, their eyes were really big, but their hearts were already turbulent, turbulent, and speechless.

Because they found that this exercise was too profound, and the exercises they had cultivated before were like compared to this exercise.

It seems that the bright moon and fluorescence are very different and cannot be said in the same language.

The three of them immediately carefully put the exercises into the storage ring, and began to hoe the grass diligently, after all, Chen Changan had said before that he would finish all the weeds here today.

The actions of the three of them were naturally clearly seen by the old people in the house, and the original hatred had also disappeared, revealing some satisfaction.

However, the old man still came to Chen Changan respectfully and said, "The adults have finished their affairs, and I don't know how the adults will teach these three people next." ”

When there are people, the old man will listen to Chen Changan's opinion and call him sir, but now that there is no one around, the old man does not dare to call Mr. Chen Changan anymore, but respectfully calls him an adult.

Chen Changan sat up lazily from the tattered chair, looked at the old man with a very casual gaze, and said calmly: "You teach the three of them for a period of time, and when their strength satisfies me, naturally let me teach." ”

"After all, in the future, they are my enemies, and if their strength is not good, it is really meaningless. ”