The content of the two books is the same, but the annotations are much different. Ball's annotations are all about how to become a pharmacy apprentice, while Merlin's annotations are much more comprehensive and profound, but as biology and chemistry

For Li Luo, a postdoctoral fellow in genetics, he quickly understood the contents.

The following is the experiment.

After waiting for less than half an hour, Garp didn't know what method to use to bring the two corpses in, and then left without saying a word.

Li Luo stepped forward and took two test tubes of blood from two corpses, and placed them under a microscope on the experimental table for viewing.

The blood was not bright red because it had not been dead for a long time, and it did not appear black and red in color. Instead, it looked a little purple. Under the microscope's magnification of several hundred times, Li Luo discovered that the blood was constantly concentrating.

, or in other words, the purple color is getting thicker and thicker, almost swallowing up all the red blood.

Li Luo frowned, took out two scissors and stabbed the heads of the two corpses directly, which made him feel more at ease.

As for the reason, he didn't want these two corpses to be like the movie Dead Rising, where the corpses transformed into two walking corpses. He hadn't mastered the potion yet, so his fate was decided here.

Basic Pharmacy includes the introduction of some herbal medicines and the configuration and principles of some simple medicines. Combining the knowledge from his previous life, Li Luo decided to do some simple processing of several herbal medicines first.

Li Luo calmed down.

"Let's get started!"

Picking up three sunflowers, Li Luo began to grind them, quickly extracted the juice, and then filtered out the residue. According to the book, although the efficiency of the light elements absorbed by this sunflower for a long time is very low, it is one of the few.

Light attribute herbs. In addition to the sun grass, there are four elemental herbs: flame grass, snake orchid, earth spirit root, and maple leaf grass, which respectively correspond to the four attributes of fire, water, earth, and wind. These four herbs absorb the four elements over a long period of time.

The elements have different medicinal effects. At the same time, because the herbs are relatively low-grade, their absorption efficiency is low, and the price is not very expensive. Although these herbs are relatively low-grade, the yield is surprisingly large, and they don’t even need to be specially cultivated.

The outskirts of the Warcraft Forest are covered with these kinds of herbs. In addition to these five common herbs, there is also a mushroom called Dark Mushroom. As the name suggests, this mushroom is a low-level material that specializes in absorbing dark elements. It can only be found deep into the Warcraft Forest.

It can only be found in the dark swamp.

After Li Luo finished extracting all the juices of the five herbs, he started the next step of the experiment.

As a genetic doctor, Li Luo naturally knows some essential characteristics of living things. According to his memory, vampires are dark creatures and should be afraid of light-based herbs and fire-based herbs. So, he began to take out a drop of sunflower juice and dripped it in

Prepare a vessel with a drop of purple blood in it.

After the juice dripped in, surprisingly, there wasn't much of a disturbance. The drop of purple blood just floated for a moment and then calmed down.

Li Luo frowned and tried to add a drop of flame grass juice again, but the same thing happened. Then he added a drop of soil root and maple leaf grass juice, but still the same, nothing happened.

The room was very quiet, but Li Luo felt a little impetuous. He thought for a while, took out a flask, ground a few more sunshine grass and flame grass, and put them into two test tubes respectively.

He took the book on basic pharmacies, looked at the principles of pharmacies and the steps for refining Yanyang potion, and started to try it.

"Start cold oxygen treatment first..."

Li Luo kept moving his hands. As someone who has done countless chemical experiments, this kind of processing seemed very handy.

There were occasional corrosive sounds in the room, but it was generally quiet and the experiment went smoothly.

"The last step."

Li Luo held two test tubes in his hands and murmured to himself.

The medicines in the two test tubes were light yellow and light red respectively, with slight bubbles.

He tried to put a drop of two liquids into a flask, and there was a sting! As soon as the two drops of liquid came into contact, it was like fire meeting tar, and a burst of burnt smoke came out. Li Luo frowned, and then

I started flipping through two basic pharmacy books.

He followed the preparation steps and notes of the potion for a long time and nodded suddenly.

Although there was no explanation on the potion formula, he still saw some clues from Master Merlin's annotations.

There is a kind of stabilizer mentioned here, which can be prepared from the root of earth root and snake orchid. Without this stabilizer, it would be difficult for Master Merlin to prepare it himself. As for why the formula in the book is not mentioned,

I'm afraid it is used to eliminate those stupid pharmacy apprentices. After all, there are too many people who want to become pharmacists, and it is impossible for just one person to become a pharmacist casually.

Thinking of this, Li Luo started refining the stabilizer without stopping. The book only mentioned the formula, but did not mention the proportion of the two herbs. Li Luo could only settle down and try again and again.

Three hours later, Li Luo had test tube liquids of several different colors in his hand.

He started trying them one by one.

"Add the first juice in." As soon as Li Luo finished doing this, there was a muffled sound in the beaker, and then a snort, and a stream of white smoke came out of the beaker. The three liquids in the whole beaker

After mixing, it becomes pitch black and emits a sour smell.

"It failed." Li Luo sighed, but he was not discouraged and continued the experiment.

Just like that, there were constant sounds like explosions and corrosion in the laboratory, and a thin shadow was revealed under the lighting and reflected on the wall next to it, constantly fiddling with something. At first glance, it looked like a crazy scientist doing something mysterious.

experiment.

After another hour, Li Luo looked at the bottle of potion in his hand with satisfaction. The potion was orange and no different from the one described in the book. The success of the refining in one go must be attributed to the countless chemical experiments he experienced in his previous life. He felt very happy in his heart.

After a pause, Li Luo frowned. What was very strange was that for some reason, he was disgusted by the smell of the potion.

After thinking for a moment, he suddenly realized it and drank the entire potion in one go.

The next moment.

He felt as if the blood all over his body was on fire, and the searing pain made him curl up on the ground, letting out bursts of muffled groans.

A quarter of an hour later, the pain disappeared and Li Luo stood up.

After moving his arms and feeling his physical condition, he was stunned. He found that the feeling of weakness and weakness was gone, and he felt much more comfortable.

When he came to the mirror, he looked up. At this time, his dark eye sockets had long disappeared, and his complexion became rosy.

"The herbs in this world are really..." Li Luo murmured to himself, feeling amazed in his heart.

Putting aside his thoughts, Li Luo walked to the experimental table and began to continue the experiment.

With his first successful experience, it only took him an hour to prepare ten Yanyang potions. Looking at the ten bottles of potions, he remembered the feeling when he had just refined the Yanyang potion.

At that time, because the blood slave had drawn blood through an unknown method, he was infected with the blood plague, so he developed an aversion to the smell of the Yanyang potion. Now it seems that the blood slave hidden among the grooms may also

This feeling would be several times stronger than him.

Coupled with the blood slave's keen sense of smell, if he just takes the potion and asks the groom to try it one by one, I am afraid that after the blood slave smells the potion, he will hide far away and leave the horse pen directly. When the limelight passes, he will try it again.

If they make a comeback, not to mention that the bamboo basket will be empty, the cost will be enough for Li Luo to drink a pot, and I am afraid that he will still end up becoming a slave.

"No, we have to think of a way. At least cover up the smell of the medicine."

Li Luo thought so and continued to look through the two books on basic pharmacy. After carefully reading each annotation and content, he took out a portion of licorice and started grinding it.

Licorice and styptic grass are herbs used for healing. Among them, licorice has the effect of producing blood. When mixed into the blood, it can also produce a unique fragrance. It is perfect when mixed into Yanyang medicine. However, Li Luo

But he didn't think so. Licorice alone was not enough. After several experiments, he found that the juice of snake orchid mixed with the juice of blood wisteria can directly make the purple vampire blood boil, and under the microscope, the cells of two drops of blood

Very active. Li Luo guessed that the mixture of these two kinds of juices could make the vampire's blood boil and make his magic power flourish!

If this juice is mixed into the Yanyang potion, then...

Thinking of this, Li Luo began to concentrate on the preparation. After a while, the juice of the Snake Orchid and the juice of the Blood Vine were mixed and turned into a bottle of crimson liquid.

Li Luo dropped the Yanyang potion and the crimson liquid into a beaker, and started to try it drop by drop. After a while, there was a muffled sound, and a large amount of black smoke came out of the whole flask, which smoked Li Luo.

Luo's face was dark, the experiment obviously failed.

But instead of being discouraged, Li Luo showed a clear understanding and continued the experiment. This time, he adjusted the proportions and carried out carefully. Five minutes later, a bottle of pale pink potion with a red luster came out.

, presented in the beaker in his hand.

At this time, Li Luo also let out a big sigh of relief.

Relying on countless chemical experiments and knowledge from his previous life, as well as the knowledge of medicines gained here, he finally refined this medicine that can mask the smell and make vampires appear immediately.

After thinking for a moment, he felt something was wrong. After refining a few more batches, he placed a few bottles of potion on the experimental table.

Now, there are two ways. One is to distribute a few bottles of medicine directly to the grooms.

The first step is to make a concentrated version of the medicine according to the instructions in the book.

Distribute it directly to the grooms, and let them take it one by one in the name of strengthening their bodies. If the medicine is effective, it can directly make the blood slave manifest. But if you are not lucky, then it will be a disaster. After all, these are low-level herbs, aren't they?

Thinking of this, Li Luo held the beaker, lit the alcohol underneath, and began to sway on the burning solid alcohol.

Although the temperature from the beaker was very high, he had to grit his teeth and persist. If it was just placed on the shelf, he could not guarantee that the medicine would not deteriorate and lose its effectiveness due to the high temperature.

Another hour passed, and it was dusk. Li Luo finally ended the experiment. Looking at the test tube filled with crimson liquid in his hand, he breathed a sigh of relief.

Using scissors to cut a corpse wound, he added a drop of the liquid.

Gululu......

The whole corpse began to twitch, and the already purple blood began to boil at the wound. Purple blood bubbles continued to appear on the corpse, and two fangs protruded from the corpse's mouth, which looked particularly penetrating.

However, the heads of the two bodies had been penetrated by scissors, so Li Luo was not worried about the two corpses pretending to be resurrected.
Chapter completed!