Ello and coco went into the basement, took out the bloody bug, then took the rotten spider gland removed from the previous cream, and followed Napa to the alchemy room.

It's still the big pot. Bring it to the boil again. Napa went around the barrel and looked at the bloody bug inside. The bug had been spoiled for a long time, but it was much fatter.

"All right. Coco, remember the alchemy formula I taught you before? "

Cocoa was stunned and obviously a little nervous. She quickly took out a notebook from her arms and looked through it quickly. It was not until a few seconds later that she determined the formula.

"Well, i... I remember!"

Napa nodded and said, "I taught you to synthesize therapeutic aerosols and magic aerosols, which belong to the 'transformation' category in alchemy. This course... "

At this point, the Warcraft was suddenly silent and seemed to be considering what language to praise the poor little necromancer.

But after hesitating for a long time, he shook his head: "in a word, you have learned."

Arrow couldn't help getting nervous: "Hey, why does your tone sound so bad?"

Cocoa's eyes were red again: "am I... Am I bad? Am I... Am I a bad student...? "

Ello hurried forward to comfort cocoa. After finally stabilizing cocoa's spirit, he immediately didn't stare at Napa: "teach well and don't make any evaluation system."

Napa sighed helplessly and said, "the girl's progress can only be said to be average. I didn't say she didn't learn well. Of course, it's a little worse than some talented mages... But most ordinary people are also ordinary people? "

Cocoa's eyes moistened again, and ello quickly hugged her and patted her head. Then he turned his head again and glared at Napa.

"All right, all right. Well, coco, what I taught you before is the most basic 'transformation' in alchemy. Do you remember what the active ingredient of transformation is? "

Cocoa wiped her tears, walked up to Napa and said, "transformation... Is to extract the required components of several substances and integrate them into another required substance through the combination of mantra and methods. Transformation does not have high requirements for the required materials. Even if the material of raw materials is not good, it can refine the least degree of goods through transformation. "

Napa nodded: "it's very familiar. Yes, just like morning star grass, polymerization flower and tear eye vine. For example, we got two high-quality morning star grass and polymerized flower, but the quality of the third kind of tear eye vine is very poor, which can also be transformed. But the quality of the therapeutic aerosol is based on the worst quality tear eye vine. But for the alchemy method of "extraction", it can't make do with it. If the quality of raw materials required is not up to standard, it is not as simple as refining finished products. Refining failure is normal. If you don't do it well, you will refine something very unexpected. "

Cocoa listened very carefully and looked at this expression... Ello felt that although the little girl was not talented and intelligent, she could only be said to be the IQ of an ordinary magician. But as long as you are willing to learn, you can do something.

"So now go and give it these expired drugs. These expired drugs can be used as adjuvants for reverse extraction. When your alchemy is not mature, you can use this method to improve your success rate. "

Cocoa nodded, came to the bucket and looked at the slowly crawling bloody bug inside.

She opened a bottle and poured down the medicine which had been completely turned into water.

But as soon as the bloody bug touched these potions, it immediately seemed to be scalded, shrank to the corner and refused to touch them at all.

"Er... It smells so bad..."

Arrow pinched his nose and felt helpless.

Napa also shrugged her shoulders: "it's rotten. It tastes like this. Coco, did it eat? "

Cocoa turned her face sadly from the barrel: "this bloody bug won't eat... What should I do?"

Napa breathed out, "if you don't want to eat, there's no way. Tizzi must go through this step."

Looking at Cocoa's sad face, arrow shook his head, simply lifted up his sleeve, walked to the barrel, held out his hand and grabbed the fat bloody bug.

Without the blood bug in the group, the attack power is really weak, even very scared.

When he was held in his arms by arrow, he just kept twisting, but how the fat body struggled did not have any effect. Ello pinched its meat, lifted its head and revealed its mouth full of small teeth: "come on, pour it in!"

Cocoa nodded quickly, opened a bottle of medicine again and put it into his mouth.

Gudu gudu, as soon as these drugs full of rancid smell entered the body of the bloody bug, the little Warcraft immediately seemed to be hollowed out. It twitched and stopped moving. Seeing this, ello immediately turned the insect over to prevent it from spitting out the medicine.

"Is that all right? Cocoa. "

Cocoa reached out and pressed the bloody bug's stomach. After confirming the soft touch, the little girl turned her head and looked at Napa over there.

"Don't look at me. I've taught you how to do it, and the formulas are recorded in your notebook. These agents make the essence of living organisms agglomerate and become more easily captured. With your current strength, you should also be able to win. Give it a try. "

Cocoa nodded, closed her eyes and recited the spell silently. A moment later, she raised her steel staff and slowly inserted it into the stomach of the bloody bug like an injection.

The body of the bloody bug trembled slightly, but there was no big reaction.

About a minute later, cocoa recited the mantra, and the steel staff began to pull out bit by bit. At the same time, some scarlet gas floated out of the belly of the bloody bug.

"Enter!"

Cocoa took the staff, stepped on the pedal and inserted the steel staff into the boiling water. The scarlet gas seemed to be dragged into the alchemy pot.

The firewood under the pot was burning, and the boiling water, which had been clear to the bottom, now began to become turbid and gradually turned into a faint scarlet.

Arrow looked closer and saw cocoa's forehead sweating and his mouth whispering the mantra. Look at the bloody bug in my hand. When all the scarlet gas enters the alchemy pot, I feel like holding only a skin bag in my hand.

After about five minutes, the just turbid boiling water became clear again, and the scarlet gas in the full cylinder gradually condensed in the front end of the steel staff.

"Vice president, ok? I feel like it's all right... Will it burn out in a long time? "

Cocoa looked very nervous. The steam of boiling water had made her little face red, but she didn't even dare to blink and stared at the magic wand in the pot.

Napa floated over to have a look, nodded and said, "it's OK. This time I remind you that you should pay attention to yourself next time. After all, I can't make gold with you all the time. "

With Napa's consent, cocoa quickly pulled out the steel staff. At that moment, arrow smelled a smell that made him very familiar——

The smell of excrement and urine.

"Woo -!"

This extremely strong smell of excrement and urine is almost the same as when I was covered with bloody insects! At that time, it was still in the mine cave. It was a big place, but now in this closed alchemy room, arrow had a feeling that he was going to be dazzled by these smells!

Naturally, cocoa is also flushed by the smell. She covered her nose in one hand and held the iron staff in the other. It seemed that she was falling into a difficult choice whether to let go or not. Fortunately, at this time, Napa picked up an empty bottle and stuffed the scarlet bead into the bottle. The plug was well plugged. At this point, this smell is completely dissipated.

"My God... The taste is really... Nostalgic."

Ello went and took the bottle from Napa's hand, looked at the small beads emitting moving light inside, looked at the dead bloody bug with no vitality on his hand, nodded and said, "however, the effect is remarkable. For the sake of safety, this thing has no expiration date? "

Asked arrow warily.

Napa hovered on ello's forehead for a moment, sat down directly on his hat and said, "I said, everything has a validity period. The taste of this bead also has a validity period. However, the validity period of this thing will not say that the taste disappears instantly, but dissipates bit by bit. It's stored when you don't use it at ordinary times. It should be able to put it for a lot of time. "

After confirmation, ello was relieved and arranged the "bloody bead".

Next is the poison sac gland of the poison spider.

The whole process is similar to that of the bloody bug, but the original forced to drink the medicine is to wipe the expired medicine evenly.

Half an hour later, the mermaid song guild finally extracted the antidote of the first rotten spider. Arrow was very happy, but after cocoa was extracted, he quickly picked up his pen and paper and began to write constantly according to the antidote. Arrow glanced at it. It was full of some difficult magic formulas and graphics. It seems that it should be the structure of this antidote, right?

"Done."

At the end of refining, Napa yawned and looked like she didn't want to take care of it. After a few words of advice, she flew out to find its cushion to have a rest.

Arrow looked at joy with blood beads and antidotes, but also carefully placed them in a dark closet in the alchemy room. At the same time, he secretly made up his mind that he would never do two losing businesses like today.