Since Aaron returned to his accommodation, he has been conducting a lot of experiments, staying in his room for days on end, staying at home, and before he knows it, a week has passed.

"It still doesn't seem to work, we have to think of other ways, otherwise there is still a small part of the impurities left in it......" In the room, Aaron held a test tube, frowning and muttering to himself.

The light yellow transparent liquid in the test tube seems to be very pure, without a trace of impurities, but this is only a superficial phenomenon, it looks like this to the naked eye, but as long as the chip is scanned more subtly, the impurities contained in it can be clearly found.

These impurities are too small to be visible to the naked eye, and they need to be magnified thousands of times before they can be seen, and the current function of the chip is much more powerful than before, and the help brought by Aaron's experiment is also very significant.

Aaron's goal is to remove all the impurities, all of which refers to the impurities that the chip can analyze and observe, as for the possible existence of some more subtle, even the chip can't scan, for the time being, he can't do anything, all of this is relative, not absolute.

There is still a small step to get rid of all the impurities, and once this step is completed, the current goal of the first stage can be achieved, and Aaron only needs to spend a little more time.

Fast by, two weeks have passed, and today, Aaron has finally completed the first stage of the goal, successfully extracting the first pure extract from the auxiliary materials.

"Finally, there are no other impurities, my previous method is really flawed, this time it is finally good!"

At this time, Aaron was admiring a test tube in his hand, and the light yellow liquid in it seemed to be no different from the one that had been extracted before. But when the chip is scanned in a subtle analysis, the difference can be seen.

No other impurities were found in the extract.

"I wonder what the difference between the extract used in the essence blood and the traditional preparation method here?" Aaron took out the essence blood of a sixth-level brute beast with a look of anticipation.

Before using the extract, Aaron followed the traditional method. In the process of modulation, the chip also records the changes in this process one by one, so as to facilitate comparison.

"Now it's time to begin!" After recording the process changes in the traditional concoction method, Aaron directly took out a copy of the blood of the same brute essence and prepared to confirm it.

After pouring out a small portion of the essence blood and putting it in a small beaker, Aaron took out the extract that had just been extracted not long ago and put it into the beaker containing the essence blood. Pour in about a tenth of the amount.

After the extract was poured in, the essence blood suddenly began to tumble, like boiling water, but the temperature in the beaker did not change at this time, it was still the original temperature, and it was not caused by the heating phenomenon.

As the blood of the essence rolled, the color gradually changed, from bright red to orange.

These superficial phenomena occur at the same time. The chip is constantly being scanned in more subtle ways to analyze the microscopic changes in it. These were things that Aaron could not see with the naked eye.

From the microscopic level of the chip display, you can clearly see that some tiny particles gradually emerge in the blood, and then these particles become slightly larger and begin to precipitate to the bottom.

Gradually, these particles accumulate more and more. At the bottom accumulates a layer.

Of course, these changes are completely invisible to the naked eye, and Aaron cannot see these microscopic changes without the scan of the chip.

Previously, Aaron had analyzed some of the finished forging fluids. It was found that it was this tiny particle that played a role in strengthening the body, but in the finished product bought, not only these particles were there, but also a lot of impurities existed in it.

Under the onlooker analysis of the chip, the cells of the human body will absorb the particulate matter, and then it will be strengthened.

As far as Aaron observed, the particulate matter was obviously a little larger than that of the finished product prepared by the blood of the same kind of essence, and there were many fewer impurities.

The few impurities are the impurities contained in those auxiliary materials, and as for the essence of the blood, there are also a small number of impurities, and Aaron's next purpose is to separate these impurities as well, leaving only the particles that play a role in strengthening the body.

After the extract is added, a little simple treatment is actually equivalent to forging body fluid, and it has fewer impurities than the finished products bought, and there is a difference in particulate matter, but this is not Aaron's ultimate goal.

What he wanted was an improved product without any impurities, and now there was still some distance from that goal, but Aaron was confident that he could do it.

The days of conducting experimental research were boring, but Aaron was completely immersed in them and enjoyed them.

Before I knew it, another two months had passed, during which Aaron had consumed almost two-thirds of the existing materials, but fortunately, the hard work paid off, and he finally succeeded.

A modified version of the forging solution, stripped of all impurities and only particulate matter, was held in Aaron's hand.

This forging body fluid, which had been improved by Aaron, was made with the blood of a seventh-level brute beast essence as the main material, and it took him a lot of effort to succeed.

However, it was all worth it, because during the test, he found that the effect of the improved one was half as powerful as the finished forging body fluid he bought, and the duration of action was greatly shortened, and the two were completely incomparable.

And with this successful experience as a reference, it will be much easier to deal with those eighth-level and ninth-level brute beast essence blood in the future, because the principles are all similar.

Aaron believed that as long as he took this thing out and sold it, it would definitely cause a sensation, but he didn't dare to do it, he was just looking for death, so he only needed to know about it, and he couldn't leak it.

The improved forging body fluid, Aaron himself has used it, and found that it is indeed effective, and the cells are indeed a little stronger than before after absorbing those particles, but the effect of lifting is not obvious.

After all, his current physical fitness is already very strong, and if he wants to have a more significant effect, it is best to use the forging body fluid made from the essence blood of the ninth-level brute beast, and the blood of those essences is of no significance to him. (To be continued......)