Tower Defense Game: My Kingdom of Eternal Life

The essence ingredients extracted from each material were added one after another, and with steady and continuous stirring, the color of the liquid in the crucible gradually turned from gray and black mixed at the beginning to a starry sky-like blue.

"The main function of this step is to promote the fusion of the medicinal properties of various materials... No wonder making potions is called 'blending'."

Cheng Shen thought.

There is still a big difference between preparing potions and carving runes, mainly due to the properties of the medicine, which cannot be distinguished by energy changes alone.

Each herb has different medicinal properties.

even.

One herb may have multiple medicinal properties at the same time.

And it is not an easy task to combine the medicinal properties of two herbal medicines.

Different dosage ratios, different temperature changes, and different degrees of refining.

All will affect the final blended medicinal properties.

Even if two herbs with single medicinal properties are blended in the simplest way, when it comes to the above situations, the fusion result will be far greater than 1.

therefore.

Pharmaceutical formulas have become very important information.

Every successful pharmaceutical formula is the result of countless experiments by predecessors on countless types of herbal medicines, and the result is the optimal ratio.

For novice alchemy apprentices who are new to pharmacy.

Pharmacy.

It is more completely a subject that relies on rote memorization, familiarity with formulas and medicinal properties, and the accumulation of countless preparations to master.

There are no shortcuts.

This has nothing to do with the rune carving and formation carving science mastered by Cheng Shen.

Completely different.

"Stir at a constant speed for 30 seconds. If you see the color of the liquid changes, stir faster for 5 seconds. If the liquid turns blue, it is considered a success..."

Cheng Shen recalled.

While the liquid in the crucible turned blue, he suddenly accelerated the stirring speed. The stirring rod with a soft glow drove the viscous liquid, bringing up pieces of residual light in the silver-gray crucible.

.

Peng!

Sudden.

A stream of black smoke rose from the crucible without warning.

Cheng Shen reacted very quickly and ducked back. The force of the explosion was not very strong, but the smell of burnt lake soon spread in the air.

"Failed..."

Cheng Shen frowned and thought about removing the black residue from the crucible.

He immediately recalled the records in the recipe.

Fire-absorbing carbon, a fire-property material, will produce an overreaction when mixed with an aqueous solution of another material used in the formula. Therefore, during the blending process, other materials must be added first to change the medicinal properties of the fire-absorbing carbon.

otherwise.

It will explode.

Among the five refining failures recorded in the formula, there was only one reason for the explosion. It was that when he added the aqueous solution at the end, the fire-absorbing carbon was not fully mixed with the liquid of other materials.

"But how to observe that the mixing degree of the liquid medicine reaches the acceptable level?"

Cheng Shen frowned.

This is undoubtedly an accuracy standard that requires him to master it after many attempts.

One failure did not discourage him.

after all.

He was exposed to a completely different new field of research.

Cheng Shen soon started experimenting again.

Compared with most alchemy apprentices who are new to pharmacy, Cheng Shen still has an incomparable advantage. He has an amazing photographic memory, and it is difficult to make mistakes after mastering the precise extraction process for the first time.

This time he directly shortened the time for refining five materials to two minutes.

Then enter the final deployment step.

Cheng Shen suddenly thought.

The conflict of medicinal properties is an accumulation of knowledge that he cannot fully grasp yet.

But just look at this potential potion formula.

There will be an excitation reaction between the fire-absorbing carbon and the aqueous solution, which is entirely because the energy properties are incompatible!

Can he intervene in this energy intensification process through his abilities?

Just do it if you think of it.

Cheng Shen immediately activated his energy control talent, and the silver-gray crucible filled with medicinal liquid in front of him was immediately filled with a ball of colorful light.

"really……"

His mood fluctuated slightly.

"If you don't consider the medicinal ingredients, each herb is actually just a magic material... and the fusion of medicinal properties can, in a sense, be reflected by the degree of fusion at the energy level..."

Cheng Shen's thoughts suddenly became more active.

In comparison, you have to remember the different medicinal properties of hundreds of thousands of herbs, as well as the more complex fusion of medicinal properties.

If the problem is transformed into the field of element variables that he is familiar with.

undoubtedly.

It will be a great help for him to master this subject!

Cheng Shen immediately started testing. He still kept stirring the mixing rod in his hand, but his attention was no longer on it. Instead, he directly controlled the energy in the crucible to fuse by releasing his mental power.

This was a familiar journey for him.

certainly.

Actual operation will still be different.

In the past, when Cheng Shen blended two different or even conflicting elemental energies, he used functional runes to mobilize them in the middle. However, he could not inscribe runes during the process of refining the potion, so it was still somewhat difficult.

But the problem is still not big.

because.

Several herbs provided in this potion recipe have the possibility of fusion.

Cheng Shen just needs to blend according to the order of proportions.

The theory remains unchanged.

But in reality, it was countless times easier than relying on manual adjustment.

Manual use also requires consideration of muscle control and accumulation of deployment experience.

But when entering the field of mental control, Cheng Shen is like a precision machine that can never make mistakes. He can control every slight change to the extreme, and the possibility of making a mistake is infinitely close to one in ten thousand!

soon.

As the last ball of blue energy material was perfectly integrated into the crucible by Cheng Shen.

The energy mass that filled the entire crucible suddenly underwent wonderful changes.

The colorful energy began to uniformly and magically transform towards azure, but at the moment when it turned completely blue, gorgeous multicolored brilliance surged out of the liquid, causing the crucible to become colorful!

[Refined successfully!]

[Tip: Magic potion blending proficiency level 5!]

【You understand it-magic potion blending!】

…

A small blue pill bottle symbol appeared on his personal page.

at the same time.

A special stream of knowledge poured into Cheng Shen's mind.

This knowledge was none other than the specific medicinal properties of the five materials used in the formula for refining the ordinary potential potion. The moment he prepared the potion, these five materials also became part of his memory.

Cheng Shen then took out a thumb-long medicine bottle and poured out the five-color solution in the crucible.

Suddenly.

System prompts will follow.

[Tip: You have successfully refined a potion of excellent quality (the fusion rate of medicinal properties is over 95%) and obtained the right to be signed! Successfully refining a potion of excellent quality for more than five times will unlock the pharmacist's mark! 】

…

【Potential Potion】

【Props】

[Level: Normal]

[Note: After taking it, it can increase potential awakening by 25%. It can only be used by ordinary units. It can be used up to three times. The effect will continue to decrease each time it is used]

[Refined: Orange]

…

"Signature? Apothecary's mark?"

Cheng Shen didn't know why.

Fortunately, the system thoughtfully explains these two concepts.

The right of signature is only a symbolic meaning and has little effect. However, only pharmaceuticals of excellent quality in the same level can be signed. Therefore, it can also be regarded as a kind of quality certification, which is beneficial to promote one's own reputation.

The pharmacist's mark is a certification mark unique to each pharmacist.

The function of this mark is rather special:

It can prevent others from cracking the potion.

A knowledgeable pharmacist can reversely deduce the dosage of the medicine from the ingredients of the medicine and make a copy. However, this kind of patent theft was deeply abhorred by all orthodox pharmacists in the old days.

As a result, with the collective consciousness of many pharmacists, the system came up with such a special rule. No one else can analyze the ingredients of any medicine that is engraved with a unique mark by any means.

certainly.

This kind of protection is mainly aimed at those founders who have created a new medicine.

Or the help of an apothecary who has made a wonderful improvement on an old formula.

For example, some lousy potion formulas such as life potions and magic potions.

There is no need for this patent protection.

But what has to be said is that this function is extremely useful to Cheng Shen. Although the potential potion is not his original invention, the value of this formula is quite precious, and Cheng Shen does not want to be copied casually!

"Isn't it just refining an excellent quality potion five times..."

Cheng Shen disagreed.

The quality of finished pharmaceutical products is divided into four grades: low grade, medium grade, top grade and excellent grade.

Distinguish based on the fusion rate of medicinal properties.

The fusion rate of medicinal properties must take into account every step starting from material refining.

It is quite difficult to achieve an excellent quality potion.

Normally, if the blending is successful and the medicinal fusion rate reaches over 30%, it is considered a finished medicine.

To pursue perfection.

This is something that many experienced pharmacists cannot do.

To achieve this achievement, you must refine potions at the corresponding stage of your skill level.

That is to say.

If a high-level pharmacist wants to go back and refine low-level potions to unlock this achievement, he will not be recognized by the system.

The higher the level, the more complex the pharmaceutical ingredients you will face.

The more difficult it becomes to meet the requirements.

For the vast majority of pharmacists, if they cannot obtain the mark in the early stage, there is a high probability.

I just can't unlock my own exclusive pharmacist mark for the rest of my life...

But this situation has nothing to do with Cheng Shen.

Precise control of energy allows him to master the fusion of each medicinal property.

and.

The most important thing is.

After the ordinary pharmacist reaches the step of blending, he can no longer interfere with the state of the material.

therefore.

This requires extremely high precision when refining materials.

Any problems caused by improper purification and any impurities mixed in will greatly affect the final drug fusion rate.

But Cheng Shen is different.

When blending the medicine, he can still screen and eliminate impurities in the medicine!

For him.

As long as the ingredients provided in the formula have accurate medicinal properties, there is the possibility of making a medicine.

Then the details in all the processes will no longer be a problem...

As if to test his idea.

soon.

The second finished potion potion appears in the crucible again.

Still excellent quality!

"Brother Shen!"

"Um!"

When Shen Changqing walks on the road and meets familiar people, he will say hello or nod to each other.

But no matter who it is.

There is no unnecessary expression on everyone's face, as if they are indifferent to everything.

Regarding this.

Shen Changqing has become accustomed to it.

Because this is the Demon Suppression Division, an organization that maintains the stability of the Qin Dynasty. Its main responsibility is to kill monsters and monsters. Of course, it also has some other side jobs.

It can be said.

Everyone in the Demon Suppression Division has a lot of blood on their hands.

When a person is used to seeing life and death, he will become indifferent to many things.

When he first came to this world, Shen Changqing was a little uncomfortable, but he got used to it over time.

The Demon-Suppressing Division is huge.

Those who can stay in the Demon Suppressing Division are all powerful masters, or those who have the potential to become masters.

Shen Changqing belongs to the latter.

Among them, the Demon Suppressor Division is divided into two professions, one is the Guardian Envoy and the other is the Demon Slayer.

Anyone who enters the Demon Slayer Department starts from the lowest level as a demon slayer.

Then he will be promoted step by step, and eventually he is expected to become a guardian envoy.

Shen Changqing's predecessor was a trainee demon slayer in the Demon Suppression Division, and he was also the lowest level among the demon slayers.

Possess the memory of the previous life.

He is also very familiar with the environment of the Demon Suppression Division.

It didn't take long for Shen Changqing to stop in front of a loft.

Unlike other places in the Demon Suppression Division that are full of chills, the attic here seems to stand out from the crowd, showing a different kind of tranquility in the bloody Demon Suppression Division.

At this time, the attic door was open, and occasionally people came in and out.

Shen Changqing only hesitated for a moment before stepping in.

Enter the attic.

The environment just changes in vain.

The fragrance of ink mixed with the faint smell of blood hit his face, causing him to frown instinctively, but then relaxed it quickly.

There is almost no way to cleanse away the smell of blood on everyone in the Zhenmo Division.