Pulling back all the unnecessary things on his body into the hub space, Kazama must do something to change the situation that is getting worse and worse now, in fact, Kazama has long expected tactics to deal with large-scale enemies in his heart, but because it is too hurtful, Kazama is not a murderer, and he is more afraid that he will lose his heart in the process of continuous killing, so he has not really used it. However, the current situation has made Kazama change his mind, these ninjas in the rain ninja village are all crazy, and they have sent so many civilians to be cannon fodder, which can be said to be inhumane, and at the same time they also forced Konoha Village to attack the civilians, even if Konoha Village can win in the end of this war, it will also have to face the condemnation of the other four great powers in the ninja world, and if it is not handled well, it can easily turn into a diplomatic crisis, and may even evolve into the fuse of the second ninja war. To deal with this kind of inhuman gangster, even if you use some tricks that hurt the heavens and the peace, it is nothing...... Kazama comforted himself in his heart, because the trick he wanted to use was indeed a bit shady, which was to poison the food and drinking water of these rain ninja villages, and make them pay for what they had done.

The situation at the scene is indeed very suitable for poisoning, because there is no river near this peak, and for such a large-scale march, food, grass and drinking water must be prepared, as long as Kazama can find the barracks where these enemies store drinking water, put a large dose of poison in it, and make sure that they will suffer a big loss. Even the time is very suitable, the sky has begun to darken, I believe it will not be long before it will be completely dark, I believe that they will soon have to eat, cooking must be water, the army will definitely eat together, this is definitely a great opportunity.

For the choice of poison, Kazama has a headache, and it is best to choose the poison in the ninja world, because the poison in the detective world may be resisted by these ninjas who have chakra in their bodies, and those poisons that were originally blood and sealed their throats may become useless in the ninja world, after all, the gap between the two worlds is a little too huge. In the ninja world, the only ones who are accustomed to killing people with poison are those puppeteers in the Sand Hidden Village, but the puppeteer profession has not yet appeared in this era, let alone obtain the poison they refine. As for the toxin of Sansho Fish Hanzo, Kazama didn't think about it, this thing has a few bottles on his body but it is a necessary god product to kill people and sell goods, but it's a pity that the price has long lost his mind when he sees Kazama, obviously a bottle of antidote only needs 25,000 energy points, and a bottle of poison has to add a 0 or more, which is not at all what Kazama can afford now.

In desperation, Kazama had no choice but to dispel the idea of looking for poison in the ninja world, and instead set his sights on the detective world, where there are a lot of poisons, after all, it is a modern scientific world, most industrial agents and organic substances are highly toxic, and a casual little is enough for them to see. The first thing that Kazama thought of was of course the famous cyanide, when I used to watch the famous Ke anime, often the deceased had just eaten something, and immediately screamed and covered his neck, seeing that there was no help, a certain Grim Reaper elementary school student hurriedly approached and touched it, shook his head to indicate that he was dead, and sniffed it on the deceased's mouth, and said with a serious expression, "There is a faint bitter almond smell, it is cyanide ......"

Thinking of this, the option of cyanide was vetoed by Kazama, after all, the five senses of ninjas are far more than ordinary people, and most ordinary people's sense of smell is actually not perceptible to the faint smell of bitter almonds, but who knows if ninjas will detect it? If they find a strange smell in the water, they won't drink it anymore, right? So, it must be a colorless and tasteless poison, but as an ordinary college student, Kazama has never been exposed to this kind of thing in the ninja world, where does he know too many options, in addition to the very common cyanide in the detective world, I'm afraid it is the crane top red that often appears in major martial arts novels and film and television dramas, which is the legendary poison - arsenic frost.

I rushed to the system and typed the name of arsenic and frost into the store, but I didn't find out that this kind of thing existed, could it be that there was no such thing in that world? The name of arsenic frost was deleted, and Kazama replaced it with the more familiar nickname of Crane Ding Hong, which is still a hint of finding no such thing, could it be that there is no such thing in the detective world? Impossible...... You must know that the detective world is completely based on the real world in Kazama's previous life, so it stands to reason that everything in that world can be found in the detective world before, and this situation is probably because the name of this thing in Japan is not called Tsuruding Red or Arsenic Frost, right?

Kazama patted his head, it seems that guessing here has no effect, seeing that it is getting late and must speed up, Kazama once again took out the scroll of the enchantment, and arranged the enchantment around his body to hide people's eyes, Kazama is going to go to the detective world, as long as he arrives in that world, Kazama can use his mobile phone to log in to the Internet, what kind of poison do you want at that time?

Don't dare to have the slightest hesitation, Kazama returned to the hub space, and walked towards the detective office, he was going to go to that world to check the information, speaking of which the gray plain this guy is really, he brought her to let her improve the level of science and technology in the ninja world, and to engage in invention and creation, not only can you earn a lot of money, but also improve the quality of life, this kind of world without the Internet and information technology is really boring. "Huh?! Why are you here? Kazama suddenly screamed, and the guy who had just appeared in her mind suddenly appeared in front of her eyes, how could Kazama not be surprised.

"There's a book here, come back and get a ......" Gray Yuan yawned lightly, it seemed that even without the pressure of developing APTX4869 an antidote, she still hadn't improved her living habits, hadn't changed the bad habit of staying up late, and still looked like she was easily sleepy, "It's you, why are you here?" Is the war over? ”

"No ......" saw the gray plain in front of him, Kazama suddenly thought of an excellent poison, why did he forget this thing before? The entire story of "Detective Conan" began because of this poison, that is, the APTX4869 from the hands of Gray Yuan, Kazama's eyes changed when he looked at the woman in front of him, "Gray ...... Ashbara, let me ask you a question......" The sudden arrival of inspiration made Kazama so excited that he couldn't even speak well.

"What's the problem?"

"Inside...... You must not be angry. Kazama thought that Ashbara seemed to be quite mindful that his invention was being used as a poison to kill people.

"Tell me, what if I'm angry?" Gray Yuan obviously didn't expect that Kazama wanted to ask APTX4869 question, and played haha with Kazama.

"Inside...... What is the mortality rate after eating APTX4869? Kazama asked tentatively.

"Anyway, all the mice I did when I did the experiment were dead, except for an occasional individual, and as for the human users...... I don't know how many people the organization fed this drug, but only me and the detective survived...... Why do you ask this? Gray Yuan obviously didn't understand what Kazama meant by asking.

"What if...... I mean, what if...... Open the capsule of the APTX4869 and throw the medicine into the water, will the person who drinks the water ...... What about dying? Kazama continued to lead the way with his own questions.

Gray Yuan now understood Kazama's thoughts, and his eyes became a little cold, but he still explained to Kazama, "Colorless and tasteless, very soluble in water, just to master the dose, too much will precipitate, too little is not strong enough, do you understand?" ”

"Hey, hey, got it." Kazama chuckled, and was ready to exchange a few APTX4869 to entertain those guys from the Rain Ninja Village.

"Now that you understand, you should answer my question as well, right? Who do you want to kill? Even poisoned? "Gray Yuan knew that Kazama was supposed to be out at war now, so why did he suddenly go to the hub to ask her questions about APTX4869 toxicity?