Listening to the other party's threatening words, Mr. Sun couldn't help laughing: "You little girl is really unlikable, I am so old that I want to be lectured by your little doll." ”

Yezhou looked at each other expressionlessly, and wanted to say that this person in front of her was also a little doll.

"That's it, you're right, they paid for their own lives for research, if I can't carry out their results, then it really kills them, but even if I want to continue research, I guess I can't do it at my age. Mr. Sun lowered his eyes in some disappointment.

"Why?"

"Because the research results are lost. ”

Yezhou was stunned: "Lost?"

Mr. Sun covered his face and said weakly: "Just a few months ago, the pharmacy was stolen, and the research results that had been stored in the secret room were also missing. ”

Yezhou frowned when he heard this: "Even if you lose it, wouldn't it be good to study it again?"

"How can it be as easy as you say, you can't imagine how many years that research has been carried out, it was also thanks to your mother Ruojiang's supreme talent that there was a breakthrough, and now that the results have been stolen, it will only be a few hundred years before you want to think about what to research. ”

Hundreds of years? What research needs to last hundreds of years?

Yezhou asked suspiciously, "What exactly are you studying?"

"I can't tell you this, there is an order from above, and not a word must be leaked except for those involved in the research. ”

"But I already know about it. ”

"So I hope you can join this research, you have inherited your mother's talent, you were born to be a pharmacist, if it were you, maybe I would really see the day when the research was successful in my lifetime, so I would live up to the trust of that adult. ”

Looking at Mr. Sun's sincere face, Yezhou couldn't help frowning, and after a while, she nodded seriously.

"Okay, I promise you. ”

......

Although Yezhou promised Mr. Sun to participate in the research, the old guy didn't tell her what the research was at all, only that he would tell her the truth when she reached the point where she could participate, and before that, she had to master all the knowledge about pharmacists as soon as possible.

For a long time in the future, Mr. Sun was strictly training Yezhou, in addition to letting her endorse, he also assessed her healing soul crystal, and the training intensity made Yezhou have no rest time at all except for sleeping every day, and even Shui Tuo and they were stunned, seriously doubting whether Mr. Sun was deliberately targeting Yezhou.

This morning, Mr. Sun was 'opening a small stove' for Yezhou, and a look of relief appeared on his face when he looked at the new potion that the other party had successfully refined.

"Yes, yes, you've been able to make the Void Elixir proficiently, so let's start learning the Ring Elixir. ”

"What's the ring reel?" asked Yezhou.

"This is a potion that can briefly stimulate soul power, it can only be used on ordinary people or people who have soul crystals, and it can form soul patterns within a specified time, just like you, you don't have soul power yourself, only one soul crystal, if you take the ring renewal potion, new soul power will appear in your body. Mr. Sun explained.

Yezhou was shocked when he heard this: "So as long as I have the ring renewal potion, I can have the soul power with attack power?"

"That's right, but this method is not recommended, because the ring renewal medicine has a lot of side effects, and the duration of each time is only three incense sticks, it is a very cost-effective medicine, it is only useful when running for life, and it is necessary to cultivate for a day every time it is used up. Mr. Sun said.

Yezhou nodded thoughtfully, although this potion has side effects, but it is very important for her without any offensive power, maybe she will be able to use it one day.

"However, your soul power is only at the fifth level of the human rank, and the ring renewal potion can only be made at the eighth level or above of the human level, so you need to improve your strength before that. Mr. Sun said.

Ye Zhou was a little puzzled: "I heard Ye Sheng say that my mother's soul power had reached the empty level before she died, why is this soul crystal only at the human level?"

"The strength of the soul pattern will be greatly weakened when it is extracted, and it will be adjusted according to the master's body when it is matched to the new owner, so your soul crystal will only be of the human level, which is a normal thing, otherwise everyone can get a high-grade soul crystal from the beginning, how can there be such a cheap thing in the world. ”

Yezhou nodded suddenly and began to look at the soul crystal in her hand, she had this soul crystal for a while, but during this period, it was only improved by two levels, no matter how you look at it, the speed was slower, isn't there any other way to accelerate the improvement of strength?

Mr. Sun understood Yezhou's thoughts as soon as he saw her expression, and said, "If you want to quickly improve your soul crystal, there is a way. ”

"What's the solution?" asked Nightboat.

"There is a huge amount of energy in the crystal nucleus of the demon beast, and it is the best thing to use to improve its strength. ”

"If I want to break through the human level at once, how many crystal nuclei do I need?"

"The words of the low-level demon beast...... About 30,000 pieces. ”

Thirty thousand......

Yezhou was stunned, 30,000 crystal nuclei, then she had to kill 30,000 low-level demon beasts, she had to kill until the Year of the Monkey Ma Yue?

In an instant, Yezhou's expression cracked slightly, and Mr. Sun said helplessly: "Cultivating soul power is something that is not in a hurry, is it so easy for a strong person to come?" But if you can find a nuclear refiner, you can ask him to help you refine the crystal nucleus, and the effect of the crystal nucleus after refining will be doubled, but it can save a lot of effort." ”

Hearing this, Yezhou tilted his head suspiciously: "What is a nuclear refiner?"

"A group of people with special abilities, they can refine the crystal nucleus of the demon beast into the white moon crystal, which is of great help to improve the strength, but the alchemist is rare in the world, and what can be seen has been occupied by the overlords of various places, and there are few left, probably also living in seclusion, it is not easy to find them, even if they do, it will take a high price to let them help with refining, don't think about it for the time being, you little girl." Mr. Sun said.

Yezhou nodded his head in a daze, and secretly remembered these words in his heart, and at this moment, Shui Tuo and the others suddenly broke in, looking excited.

"Yezhou, you're really here!Come out with us and see the excitement!" Shui Tuo shouted.

"What's the excitement?"

"There's a challenge out there! It looks like there's a fight between the defense and the control house! There are already a lot of people going to see it, let's go check it out!"