The onlookers made way for Chu Feiyue and Qin Yue, so that they could see what was on the test bench. Chu Feiyue stood next to the test bench and craned her neck to take a look.

The test bench was covered with a layer of clear glass or crystal, and through that layer of "glass", you could see the rapidly flowing pale green liquid underneath. In the center of these liquids are several thick glass tubes, filled with a dark red and almost black liquid. There are also a lot of small holes under the glass tube, and the whole device looks like a filter.

Under the washing of the pale green filtrate, some impurities were constantly washed out of the holes under the large glass tube, hit the filter screen at the end of the device, and then were pumped out by the elves who were waiting there and gathered together. The filtrate then increases again until the next impurity is flushed out and then stops accelerating.

This is, differential separation method? I went, the technology of the other world was too murderous. On the earth, the differential separation method requires a very sophisticated device to ensure the accuracy of the speed, so that the purity of the separated substances will be qualified, where is it as simple as this, just need to control the flow rate of the water, accelerate and decelerate arbitrarily...

Aphrodite watched intently as the process of extracting substances from animal blood was watched, Chu Feiyue was sandwiched between her and Qin Yue, the smell of orchids and lilacs fighting in his nostrils, and the feeling of wanting to sneeze lingered on the pituitary gland. Chu Feiyue rubbed her itchy nose, stepped back from the first front, and ran to the other side to see the substances that had been separated from the blood.

Bottle by bottle, the substance was packed into a transparent, but completely sealed bottle, and then into a groove filled with pale green filtrate. This is probably the step of the liquid seal... It seems that I really underestimated the development of chemistry or alchemy in the game world.

Seeing Chu Feiyue coming over, the elf who was arranging the bottle over there hurriedly lowered his head and saluted. Chu Feiyue waved her hand to pull the elf girl up, and then began to examine the separated substances. To be precise, I should have thrown one on each bottle of the real fantasy next to each other.

"Inorganic salts: garbage. The inorganic salts extracted from the blood of the beast are of no use at all. ”

"Cell Debris: Garbage. The impurities of cell debris extracted from the blood of the beast are of no use at all. ”

……

"Protein crumbs: garbage. The protein impurities extracted from the blood of the beast are of no use at all. ”

"Elven Blood: Excellent, alchemical material. A special ingredient extracted from elven blood that can be used to make a elven identification potion. ”

……

"Platelet coagulants: garbage. The platelets extracted from the blood of the beast are clumped and are of no use. ”

"Inferior coca plant alkaloids: excellent, alchemical material. The dim yellow powder, purified from the leaves of a tree called the coca tree, can be used to make a variety of alchemical potions, such as hallucinogens. ”

……

"Biological tissue scraps: garbage. Scraps of biological tissue extracted from the blood of beasts are of no use. ”

……

Like, there's something you have to worry about. Chu Feiyue used the mage's hand to take out the two bottles containing "Elven Blood" and "Inferior Coca Phytoalkali" from the filtrate, and held them up in front of her eyes to watch carefully.

Elven blood, according to Chu Feiyue's speculation, should also be a biological hormone unique to elves, and Chu Feiyue feels that he is very close to the elves, probably because this thing is working. And that so-called coca plant alkaloid, how could Chu Feiyue not know about that thing?

His brother-in-law's, isn't that cocaine? It's the first drug, bastard!

Chu Feiyue doesn't want to complain about this cheating game anymore, and she doesn't even bother to change the name and move the things directly into the game, is it really okay?

However, since these two things were placed in front of Chu Feiyue, he could probably think of the reason for the emergence of the beast tide. On a tailwind, the poisonous smoke mixed with elven blood was ignited and sprinkled throughout the Elven Forest along the wind. The elves in the Forest of Elves have a very good resistance to drugs, and they don't even feel the slightest feeling. But the beasts were different, they were very lightly confused by this poisonous smoke. This is also the reason why only the beast has been affected, and the monster has nothing to do, the head of the monster is many times better than the beast!

After inhaling the poisonous smoke laced with elven blood, the beasts became irritable and demanded more poisonous smoke. Because of the misleading blood of the elves, they thought that the elves in the elven capital had what they longed for, so the beast herd attacked the elven capital incident. And the resistance of the elven capital intensified the already excited feelings of the beasts, and after coming and going, the beasts lost their minds and went crazy, so the beasts finally evolved into a beast tide...

If you think about it clearly, this plan is worthless at all, as long as there is elven blood and a large amount of coca alkaloids, any force can easily disgust the elven capital. Even if the beasts couldn't do anything to the elves, so many beasts would be enough for them to worry about.

Now the most important question is where there are a large number of coca trees that can extract this plant alkaloid, and who burned these coca plant bases to make poisonous smoke.

A circle of people over there was still waiting for the final blood separation results, Chu Feiyue squeezed in and placed two small transparent bottles containing impurity powder under the nose of the supreme commander of this mage unit.

In an instant, Aphrodite and the surrounding circle of elves, including Qin Yue, who had been watching the excitement from the side, all turned their heads to look at Chu Feiyue.

"What is this?" Aphrodite lifted the two bottles up to her eyes, squinting her eyes to examine them.

The sorrow of being a short-sighted elf. ╮(╯▽╰)╭

Chu Feiyue had the idea of helping Aphrodite with a pair of glasses, but after thinking about it, this game world actually has glasses, whether it is in the City of Fertility or in the Garden of Dreams, he has seen NPCs wearing glasses, and Aphrodite does not wear glasses may be due to her own reasons.

For example, you can't wipe your face or something...

"Don't look at it, I'll talk about it. I have two bottles of elven blood," he gestured to the bottle with elven blood, "and coca phytoalkaloids." He deflected his finger and pointed to another bottle.

"As for these two things, elven blood is roughly equivalent to a pheromone, which allows beasts to find the location of elves from large jungles. There is no doubt that the elven capital is the place with the most elves, right? ”

"And what about this coca alkaloid, I prefer to call it another name, cocaine... It's a drug, do you know what a drug is? Drugs are narcotic drugs and psychotropic substances that can cause addiction, and cocaine is a representative of them. After taking too much cocaine, it will produce strong addiction, and at the same time, it will show symptoms such as elevated estrus, hyperactivity, and increased aggressive tendency. ”

"That's right, that's exactly what happened to the herd before." An elven officer in the mage unit nodded and added.

Chu Feiyue nodded, and then said: "Coca alkaloids are extracted from a tall tree called the coca tree, I don't know if you have this name here, but it's..."

"Needless to say, we know what the coca tree is, and the leaves of the coca tree are in the standing supplies of the mage troops." Aphrodite's face was cloudy, as if a storm was about to fall at any moment. Anyone who knows that the things they chew two tablets a day are actually poisonous, and their faces will not look good.

Moreover, this poison is still being supplied throughout the army!

"The coca tree, a specialty of the Zansong tribe, has been tried by the jungle elves to introduce the species of the coca tree, but failed. It was because of the coca tree that we allowed the Zamsong trolls to live on the outskirts of the Elven Forest, but I didn't expect..."

Interesting, it turned out to be really the ghosts of those trolls, Chu Feiyue's initial conjecture was confirmed.

……

"It's really the Zamsong tribe, but why?"

Aphrodite sniffed his breathless nose and clenched his fist.

"It's enough to leave this place to the jungle elves now, there's no point in us staying here any longer. All of them, evacuate the camp and return to the elven capital! ”

"Yes!" xN

The female elves present all responded with some excitement.

Then, one by one, the elven leaders went to lead their men to pack their things and prepare to go home. When the people were almost gone, Aphrodite turned his head and said to Chu Feiyue and Qin Yue: "I want to go back and report these things to my aunt, the cleanup of the Zansong tribe is necessary, and you will follow when the time comes, right?" ”

"Of course, I haven't found out who is responsible for the beast tide, a small troll tribe, it shouldn't be so bold to dare to calculate the elf capital." Chu Feiyue's speech made Aphrodite stunned for a moment, and then shook her head.

"The grievances between elves and trolls are not something that can be explained clearly in a while, anyway, it is a feud. If it weren't for the coca leaves that soothe the nerves of the mages, we would have driven them out long ago. But what you say does make sense, and I'll report this speculation as well. ”

"It's getting late now, are you going back to the imperial capital with me, or will I send you back to the Flower Garden?" Aphrodite's hand grabbed back, and he took the staff that Chu Feiyue watched fall into the herd of beasts.

"Uh... Didn't this staff fall off at the time? Did you get it back? ”

Chu Feiyue pointed to the staff in Aphrodite's hand, which looked very clean, and asked curiously.

This can't be picked up from the beast tide, right?

……