"This..." Huo Yuhao realized that he had overlooked an important issue.

Xuan Ziwen continued: "Second, let me ask you, when the Yuan power of heaven and earth condenses to a certain level and is compressed within a certain range, and the equipment that compresses it has limited ability, tell me what will happen?"

"This..." Huo Yuhao's forehead was sweating.

Xuan Ziwen sneered, "It will blow it away with a bang. Even you will blow it away together. Don't you know how much heaven and earth Yuanli contains in the treasures of heaven and earth? You haven't eaten it before? Can't you imagine it? Do you think that any stove can refine medicine? It's really a big deal. If you don't solve these two problems, you will only waste things."

While speaking, he threw the drawings in his hand directly on Huo Yuhao's face, turned around and left.

"Hey! Teacher Xuan, don't leave! I was wrong, I was wrong, please give me some advice!" He told me the problem but did not explain the solution. Moreover, Huo Yuhao couldn't think of how to solve these two problems for a moment, so he hurriedly chased him out.

Although Xuan Ziwen was walking in front, a strange smile appeared on his face, and he thought to himself, "Boy, I think you are not fooled now?" Hehe."

When he heard Beibei say that Huo Yuhao was going to refine medicine with heavenly treasures, he guessed that something was going to happen on the alchemy furnace. The reason was very simple. When Xuan Ziwen was in the Sun and Moon Empire, he had a good soul tutor who was specifically responsible for refining medicine for the royal family.

There are many soul tutors in the Sun and Moon Empire. Why? It is because they can refine a large amount of elixirs to be used by those soul masters who have the talent for awakening but are not very talented, and speed up their cultivation speed.

In this regard, the Sun and Moon Empire is also an authority. Xuan Ziwen’s talent in martial souls is not good, and he was constantly improving by taking pills.

Some time ago, his cultivation level was improved to Nine Rings, and he also passed through medicine. However, Xuan Ziwen found that in terms of medicine, although the Shrek Academy brought out all good things, they were all taken directly without refined medicines. In this way, there is undoubtedly a lot of waste of the medicinal properties.

However, because he has important research and has no expertise in alchemy, he didn't say much.

This time, when he heard that Huo Yuhao was going to refine medicine, he quickly came here. The reason was very simple. If you want to refine medicines at the level of heaven and earth treasures, then the alchemy furnace you used must also be a high-level soul guide. The higher the level of the medicine you refine, the higher the requirements for the alchemy furnace. This is the experience that the Sun and Moon Empire alchemy soul tutor told him.

Although I don’t know what the treasures of heaven and earth brought back by Huo Yuhao are and how high the quality is, from Beibei’s simple description, Xuan Ziwen can roughly guess that it is probably necessary to complete the refining of a level nine alchemy furnace! With Huo Yuhao’s current ability, it is obviously impossible to make a level nine soul guide. Therefore, no matter how well his drawings are drawn, it will still be worthless by Xuan Ziwen. Because he cannot solve a fundamental problem, that is, the suppression of the release of the heaven and earth elemental power of the immortal grass. There is not enough suppression, and the alchemy furnace will only have the ending of explosion.

Huo Yuhao didn't know that Xuan Ziwen had these experiences! He was scolded and wanted to chase him out with a smile. However, Xuan Ziwen beat two birds with one stone.

"Why are you chasing me?" Xuan Ziwen stopped and looked at Huo Yuhao coldly.

Huo Yuhao hurriedly said respectfully: "Teacher Xuan. I was wrong. I will definitely learn the production of soul guides with you in the future." He is also very smart. Xuan Ziwen is obviously doing this for him to see. Can he not understand Xuan Ziwen's ultimate goal?

Xuan Ziwen snorted disdainfully and said, "If you want to learn from me, do you have to teach you? Aren't you very awesome to be a soul master? Twin martial souls, the ultimate ice, go. Be your soul master." As he said that, he turned around and left.

Huo Yuhao hurriedly flashed, blocked Xuan Ziwen's way, and said with a smile: "Teacher Xuan, I really know that I was wrong. Look, even if you are a death row prisoner, you still have time to repent. You must give me a chance to repent and reform yourself. Don't worry, I will definitely study hard with you this time. In the future, I will definitely work hard to become a level nine soul tutor and will never give up halfway. Do you think it's okay?"

Xuan Ziwen's face looked a little better, and snorted, saying, "This is almost the same. I reluctantly agree to it because you are a little sincere. However, remember, I want to train you not to make you a level nine soul tutor. Although there are a large number of level nine soul tutors, it is not the limit after all."

Huo Yuhao said in surprise: "Then do you want it?"

Xuan Ziwen's eyes showed a strong fanatic look, which made Huo Yuhao's body feel goosebumps.

"In my lifetime, I hope I can train a level 10 soul tutor and truly stand at the peak of a soul tutor! I have limited talent and I will never be able to become a level 10 soul tutor in this life. But you are unique. I believe that you will be able to train a level 10 soul tutor in the future. You must work hard for me. This time, at least before you become a level 9 soul tutor, you are not allowed to leave the Tang Sect easily, and you will be pushed away by me if you have anything."

"This..." Huo Yuhao's face suddenly became ugly, and he looked at Xuan Ziwen with a wry smile.

A level nine soul tutor is not that easy! First of all, you have to practice to the level of titled Douluo. That cannot be accomplished in one or two days.

Xuan Ziwen sneered and said, "Don't want to? Then you can do whatever you like." As he said that, he left leisurely.

"Teacher Xuan, don't leave!" Huo Yuhao hurriedly followed and said with a wry smile: "Look, I have just touched the Eighth Rings now. How easy is it to practice to reach the Nine Rings? What's more, you have to become a level nine soul tutor. Your requirements are too high. Right. I promise to work hard. Are you relaxing your requirements? Or, level eight soul tutor?"

Xuan Ziwen ignored him and walked forward as if he hadn't heard it at all.

Huo Yuhao was helpless. He knew that without the help of Teacher Xuan, his alchemy furnace would not be able to be completed no matter what. However, before practicing as a level nine soul tutor, the conditions were too harsh. What if you were not lucky, what would you do if you had to make it ten years and eight years to practice?

"Teacher Xuan, Teacher Xuan!" Seeing that Xuan Ziwen was about to walk away, Huo Yuhao hurriedly chased after him again and gritted his teeth and said, "Okay, then I promise you. But I can't never leave Tang Sect. I try not to leave Shrek City. But if there is something special, especially when the college has requirements, I must go."

Xuan Ziwen also knew that he could not force him too much, so he nodded and said, "This is OK." Shrek Academy has great support for his research and has a very harmonious relationship. Moreover, Xuan Ziwen also knew that Huo Yuhao was one of the members of the Sea God Pavilion of Shrek Academy. If there was something to him for his work, it would be difficult for him to stop him.

With Xuan Ziwen's words, Huo Yuhao suddenly breathed a sigh of relief. Just when he was about to say something, Xuan Ziwen said: "Boy, don't think I don't know what you have in your mind. If you use Shrek Academy to sneak away in the future, don't blame me for being rude to you. I wouldn't do anything else at that time. I could leave the Tang Sect anyway, but I would leave Mingde Hall."

"Uh... Teacher Xuan, am I such a person? How could I run away in the name of the academy? Don't worry, I will definitely study hard with you this time." Although Huo Yuhao felt a little guilty, he still expressed his feelings in science. At this time, he did not dare to offend Xuan Ziwen at all!

Xuan Ziwen nodded with satisfaction and said, "Okay, then you can follow us. We must design your alchemy furnace carefully. We must design a level nine to be safe."

"Level 9!" Huo Yuhao was really shocked.

Xuan Ziwen sneered and said, "Do you think it's so easy to refine treasures of heaven and earth? This alchemy furnace is not level nine and cannot withstand the breath of so many good things. It not only needs to be sealed, but also has to have compression effects. All details must be taken into account, because you have no chance of failure at all. Can you use treasures of heaven and earth for experiments?"

Huo Yuhao really wanted to answer: Yes! He brought back a lot of good things this time. Although it is impossible to test the same elixir, it is still okay to choose a relatively less expensive one. But he dare not say this. How rigorous is Xuan Ziwen!

Huo Yuhao humbly asked for advice: "Teacher Xuan, then look, what should we do?"

Xuan Ziwen said as he walked: "So, we have improved the design drawings in the past few days. A friend of mine was an alchemist. I heard him talk about the method of making this alchemy furnace. However, he had never made a level nine alchem ​​furnace at that time, but he had only some ideas. When designing, you should also be fully involved. Although your cultivation and experience are not good now, your mental power is not enough, and you will not have any major problems when looking at some complex drawings. When I start casting an alchem ​​furnace, you will be my first assistant."

"Yes!" Looking at Xuan Ziwen's serious look, Huo Yuhao couldn't help but feel moved in his heart. He knew very well that it would be a valuable process to be able to accompany a level nine soul tutor to make a level nine soul tutor and participate in the whole process! Xuan Ziwen would definitely give him a careful guidance in this process. With such experience, it would be of great benefit to him becoming a level nine soul tutor in the future.

Huo Yuhao followed Xuan Ziwen to his research room. Xuan Ziwen has always been decisive in his work, especially in the research of soul guides.

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Chapter completed!