"This is your material these days. ”

Chen Yu threw a large bag of medicinal herbs to Gongsun Wei.

The light in the basement was not very good, but in order to facilitate Gongsun Wei's configuration of the mind stimulant potion, Chen Yu deliberately modified the lighting system.

After passing the news of killing Rocket, Sniper and others to Gongsun Wei, the latter happily fulfilled his previous promise. Being able to solve two of the four little kings of Uncle Tai's family in just a few days is really impressive to Gongsun Wei.

Of course, he still didn't know, Flamingo, who was also one of the Four Little Heavenly Kings, also died in the hands of Chen Yu, and the current Uncle Tai's family was a little embarrassed.

Three of them died, and the last Shura still became a prisoner of the Zhang family, and life and death were unpredictable.

Chen Yu thought about it carefully, but was surprised to find that all this seemed to be inseparable from him.

However, Chen Yu just thought about it, and now all his energy was devoted to the study of the war puppet, so Chen Yu's heart was full of joy, and he felt that he had not been so focused on studying the mechanism technique for a long time.

"What have you been up to lately?"

Gongsun Wei gave Chen Yu the first batch of three bottles of mind-stimulating elixirs, and when she saw his red eyeballs and dark eyes, her face was full of oil, and she couldn't help but ask.

"Something else. Chen Yu said vaguely.

"Why are there so few?" Seeing that there were only three bottles of mind stimulating elixirs, Chen Yu couldn't help but be surprised.

Last time, he spent thousands of dollars on medicinal herbs and a bag of hemp, but it turned out to be only three bottles?!

"That's all there is to it. Gongsun Wei said angrily, "The Mind Stimulating Elixir is to be used for purification, if it can be easily refined in large quantities, then how can this Mind Stimulating Elixir be so valuable." ”

Chen Yu also thought it was good, a bottle of Mind Stimulating Elixir could often be sold at auction for a price of nearly 100,000 bottles, and his cost was indeed less than 10,000 Dao Coins.

Of course, this also has something to do with the fact that the cost of Bishu grass is not deducted, and the cost of hiring a pharmacist who can refine the mind-stimulating potions.

After getting the three bottles of medicine, Chen Yu left.

Originally, he was still a little sluggish, but he quickly became excited.

This is the famous mind-stimulating potion!

Chen Yu stared at the three bottles of potions in front of him, but he couldn't help but feel a little excited in his heart, the idea stimulation potion can stimulate the growth of the mind, whether it is for the organ master or the Yan master, it is a treasure that can not be found!

However, Chen Yu also knew that the Mind Stimulation Elixir also had levels such as "Entry-level", "Basic Level" and "Proficient Level", and the bottle of Mind Stimulating Elixir in his hand now belonged to the Basic Level.

Generally speaking, the market for entry-level mind-stimulating drugs is very small, because at this time, the level of mindfulness is slightly lower, as long as it is a little talented, it can be easily broken through, and there is no need to use external forces to access it.

And if it is a basic-level stimulant potion, then it is very expensive, if it is in the ranking meeting, it may even reach the sky-high price of 100,000 knife coins per bottle!

However, any mental strength below level 5 is completely applicable. And this level stage is also the period with the largest number of people, so the mind stimulating drugs that can be seen on the market are generally at the basic level.

Higher-level stimulants tend to circulate only in a small area.

Chen Yu pulled the plug of the mind-stimulating drug, and a pungent smell directly rushed into the nostrils and into the brain, making people dizzy for a while.

Chen Yu shook his head, and at this moment, he even had the urge to vomit.

It's a mental stimulant, but this irritation is really not covered.

Chen Yu prepared a cup of hot water, sat upright, and directly swallowed the bottle of stimulant in one gulp, in order to prevent it from being too unpleasant, he still picked up a cup of hot water and wanted to pour it.

But unexpectedly, although this mind-stimulating potion smells bad, it still tastes good, with a little sweetness.

Swallowing the stimulant drug, Chen Yu didn't move, waiting for the effect to take effect.

And it was just a moment of effort, and Chen Yu felt a splitting headache.

"The effect of the medicine has worked!"

Chen Yu thought in his heart, he hurriedly mobilized his thoughts, and sure enough, he suddenly felt that the pain was even stronger.

But Chen Yu did not stop, but forcibly used his mind, tempered the method according to his mind, and began to temper his mind, this step was indispensable if he wanted to maximize the effect of the mind stimulating potion.

During the whole process, Chen Yu forcibly gritted his teeth to hold on, and the results were indeed gratifying enough, and in just a short period of effort, he felt that his thoughts also had a certain slight growth.

Although the growth is small, the time is also very short, only twenty minutes.

It is indeed very rare to be able to increase a trace of thought in twenty minutes, and the effect of the idea stimulant has not been exerted, and the growth efficiency of the mind will be improved for a long time in the future.

It's a slow effort, but the results are remarkable.

After surviving the most painful period, Chen Yu was not idle, he did not have the habit of waiting to observe how much his thoughts grew.

Soon, all of Chen Yu's efforts were devoted to the study of war puppets.

Regarding the design of the new war puppet, Chen Yu already had a general idea in his heart, if it was the most flexible design, it was the human hand.

As the saying goes, the hand should be one of the most flexible forms that can complete a variety of movements.

However, this is only an idea, and how to reflect it in the structure still needs more detailed and rigorous inference.

And at this moment, someone suddenly knocked on the door gently: "Xiao Zhang?"

"Teacher. Chen Yu raised his head, opened the door, and it was Sun Li who knocked on the door, "What's wrong?"

"Do you remember that you promised to help the Zhang family design a few combat mechanisms?" Sun Li said, "They came to you for help." ”

Of course, Chen Yu didn't forget such a moment, at that time he planned to take revenge, but now he was focusing on the war puppet, this kind of thing really didn't want to be involved anymore and waste time.

However, since it was agreed, it was natural to fulfill the agreement.

"Where are they?" (To be continued.) )