The purple-black plant rhizome squeezed out a transparent juice, which flowed into the leaky heart along the leaky pipe.
Heika looked intently at the leaky tube in his hand, waiting for it to change.
When the originally transparent juice was completely immersed in the drain, after waiting for about half a minute, a kind of purple-black mucus slowly seeped out from the leak, and dropped down to the slightly oblate bulge of the leak tube. bottom.
"It really separates out something different."
Holding the things in his hands, Heika couldn't help looking at the milk pot in surprise.
The milk pot also clicked towards Heika in response.
"It's amazing. A substance with a completely different color can be separated from the transparent juice. But it should be poisonous?"
Heika looked at the leaking pipe in his hand, and at the root of the plant that he had squeezed out of the juice just now.
"I remember seeing the introduction of this plant in the book just now."
Heika immediately seemed to have discovered a new world, holding the plant root in one hand and the leaky pipe in the other, while flipping through the previous book of dangerous creatures.
Hearing the clattering sound of flipping the pages of the book, the milk can was quiet and did not disturb Heika at all.
"Found it! It's black lyre...a poisonous plant, eating the rhizome of black lyre may cause dizziness, vomiting, dehydration and other symptoms."
Heika put the black lyre root in his hand back into the box, took the leak tube in his hand and searched for the test paper that matched the leak tube in the manual.
"Black and white test strips for poison and non-toxic...Found it! Here it is!"
Heika was as excited as if he was being fed a dried salamander milk can. Holding two test papers, he pushed away the other things on the table, and carefully placed the two test papers on the bottom tablecloth. Then slowly press the cap on the leak tube, carefully tilt the leak tube a little bit, and drop the separated black mucus onto the test paper respectively.
The black test paper did not react after absorbing the mucus, and the white test paper was immediately corroded by the absorbed mucus to form burnt brown wrinkles.
"Wow, indeed, a toxic substance was isolated. The toxicity is so strong. The test paper is crumpled."
The black card and the milk jug seemed to have some strange synchronization, and they all turned their heads back from the crumpled white test paper.
Heika looked at the leak tube in his hand, and couldn't help showing admiration for this magical separator.
"With this leaky tube, we can use it to tell whether the unknown plants are poisonous or not."
Heika was a child whose curiosity was fully aroused. He took out the leaky tube heart in his hand according to the method, and after cleaning it, he tested the toxicity of the plants one by one from his own box.
There are more and more test papers in different states on the table.
Until Heika took out a whitish leaf, carefully cut it open with a knife, and then borrowed the pressure of the wooden stick to drip the little juice into the funnel.
"What will happen to the isolated venom this time?"
With anticipation, Heika looked at the milky white juice slowly separating and dripping from the leaking core in the transparent leaking tube.
"It looks like milk, but I wonder if it is also poisonous?"
Two brand-new test papers, one black and one white, were placed in front of him, and the black card was as careful as before, dripping the separated juice on the black test paper first.
"Sure enough, there is no response. It seems that this white leaf is also poisonous."
Heika chatted briskly with the milk tank, and then immediately stained the white juice on the white test paper.
The test paper quickly absorbed the milky juice, but Heika bent over and held his breath to observe the white test paper. It turned out to be the same as the black test paper, there was no reaction at all.
"??"
Heika couldn't help but blinked and looked at the drain tube in his hand.
"Is there something wrong with the test paper?"
The black card couldn't help being puzzled, and then took two new test papers.
This time, the black card is more careful than before when squeezing the juice, and it is also very careful when dripping the separated juice onto the test paper.
However, still no response.
"what happened?"
Heika couldn't help being dazed, and after thinking about it for a while, Heika wondered if the white leaf in his hand might be a kind of plant that had neither good nor bad.
But thinking of this, Hei Ka became even more incomprehensible.
He followed his teacher and the village witch to identify herbs since he was a child, as if the plants in this world are neither good nor bad. Even the most common grass on the side of the road has a slight toxicity that makes the white test paper react. A completely non-toxic reaction might seem like a bit of a miracle.
It is very normal for the black test paper to be unresponsive often. But at the same time, the white test paper did not respond at all, which is too strange.
Heika scratched his head in doubt, put down the test paper and leaky tube in his hand, and went to look through the books scattered on the bed.
Sitting on the bed, Heika almost flipped through several books about Luo Yagang's herbs, plants, and creatures. Only then did I find the source of the white leaves. "Wuye Mingxiang...the branches and leaves contain strong poison, but it is basically harmless to humans. Harmless to humans?" Heika couldn't help but paused when he saw this explanation.
"But it's harmless to humans. As long as it's poisonous, the test paper should still be able to test it out, right? Why didn't the test paper respond?"
Heika continued to read with doubts.
Wuye Mingxiang, also known as the invisible dragon slayer in the plant realm. Because of its colorless, odorless and difficult-to-detect toxicity, it is often overlooked. After being accidentally eaten by a large creature or a dragon-like creature, it can be combined with other traces of toxins to produce several times more powerful poison, which can kill a huge dragon in a short time.
"It turned out to be like this. Its toxicity cannot be detected, but after it comes into contact with other highly toxic things, it will turn the originally less deadly toxin into a deadly poison.
In this way, if one accidentally eats the leaves and ordinary plants of Wuye Mingxiang, wouldn't that also have dire consequences? "
Heika closed the book in his hand, looked at the big innocent eyes of the milk pot, and lost the excitement of discovering the New World before. Some are only left with the fear of beating the heart of the milk pot.
"Milk can! Next time, you must not let me fly around with you!"
Fortunately, Heika and Milk Can accidentally provoke Maotou Guisanbei, and they were chased around. The milk jug has no chance of eating something that looks harmless. Otherwise, think about the misty night fragrance that they accidentally got on their bodies when they came back...
If the milk pot is boring, it will eat the leaves that look like sweetheart grass. God knows what terrible things will happen to the milk can.
This thing is a dragon slayer that cannot directly detect toxicity.
Heika suddenly lost interest in continuing the experiment, closed the previous box, decomposed the leaves of Wuye Mingxiang and threw them away.
However, Heika didn't stay idle for too long, and just repacked the books and utensils that had been disassembled. Someone knocked on the door of Heika's room.
Heika thought about the invitation by Princess Ai Ling and the others yesterday, and wondered who was looking for him.
"Little Mr. Albert, are you there?"
"exist."
"I'm Dr. He Lai. I have something to ask you. May I go in and talk about it?"
When Heika heard that it was Dr. He Lai, his tense nerves relaxed.
"Doctor He Lai, I'm coming right now."
Heika let Dr. He Lai into the room.
"Good afternoon, Dr. He Lai."
"Good afternoon, Mr. Abbott. Well, you look much better than before. It seems that my herbs are working well."
"Yes, thank you for your treatment. It kept me from being dizzy all the time, which almost affected the final game."
Dr. He Lai rubbed his hands together, as if he had something inconvenient to say.
"Dr. He Lai, what's the reason you came to see me?"
"Actually, I want to ask Mr. Abbott for a favor. Do you remember the dendrobium vines you asked me to buy for you?"
"Remember. Is there something wrong with Dendrobium vines?"
Dr. He Lai waved his hand and explained to Heika.
"That bag of dendrobium vines is the best I can offer. In fact, I met a customer recently. He is also a dragon trainer. But his dragon was accidentally poisoned, and I was entrusted by him to help check it.
Mr. Abbott, you should also know that Dendrobium vine is a rare herb. In addition to being used as a primer for treating digestion, its powder can also be used as an auxiliary product for detecting toxicity.
Actually..."
Dr. He Lai also seemed a little embarrassed while talking with Heika.
"Actually, the dendrobium vines I bought for you last time were the last bag the herb merchant had. I would like to ask Mr. Albert if you can help me sell some more.
If my guest's dragon can't detect any more poison, it's really hopeless. "
After hearing what Dr. He Lai said, Hei Ka understood that the other party wanted him to share some Dendrobium vines with him.
But Heika bought all the dendrobium vines and sent them to Mr. Kogne, so he couldn't use the dendrobium vines himself. For a while, he also felt embarrassed for Dr. He Lai.
Dr. He Lai saw Heika's troubled expression, and thought that Heika didn't want to divide some of his dendrobium vines.
"Mr. Albert, I just need the amount for this time. In fact, I don't use Dendrobium vine very often. And I can pay you double for this time.
I hope Mr. Abbott Jr. can help me with this. "
Hei Ka immediately explained to Dr. He Lai.
"Dr. He Lai, I know what you mean. But I gave all the dendrobium vines I bought back to Mr. Kogne. He needs the dendrobium vines, so I don't have any extra dendrobium vines to give to you now."
Dr. He Lai was not discouraged by Hei Ka's words, but thanked Hei Ka for being honest.
"Then I don't know if there are any rich dendrobium vines in Mr. Kogne's place?"
Heika shook his head, "I don't know either."
"Then can I trouble Mr. Abbott to introduce Mr. Cogne? This is very important to me and my guests."
Heika thought for a while and nodded, then led the nervous Dr. He Lai to knock on the door of Cogne's room.
"Mr. Cogne, this is Albert. Are you there?"
However, there was no sound in the room. Heika waited patiently for a long time without replying. Heika looked back at Dr. He Lai and shook his head.
"Ms. Cogne is not in the room."