Because among the poisons that Fang Buwei got from the South Seas, the only one that could be dissolved in the wine was potassium cyanide.

As for the remaining hen beads, castor beans, broken intestine grass, etc., either they are insoluble in water, or the color is too heavy, and it is easy to be found, so they can only be put in the dish.

Therefore, after getting the poison, when Fang Buwei sent a telegram to Ma Chunfeng, he deliberately wrote down the medicinal properties and characteristics of various poisons in great detail.

He believed that the Nanjing Military Command Station would choose and plan.

In fact, Fang is not the most favorite, but also potassium cyanide.

In martial arts, it's all about deception.

There is no kind of poison that can be colorless and tasteless, and can truly kill people invisibly.

There is no poison that can make people die before they have time to react.

As long as it's poison, there's nothing that doesn't make people suffer.

As long as you eat it, you will definitely have a reaction, and you will definitely be noticed.

Therefore, the best choice of poison is naturally fast-acting and highly toxic, and there is no effective measure, that is, the one that has no antidote.

Naturally, it's potassium cyanide.

There is also no antidote to hen beads and castor beans, but both have one characteristic: slow onset.

It is usually more than two hours, or even a day.

And because these two poisons are highly corrosive, if you eat them, they will be noticed, and after being pulled to the hospital, you may be able to save them as soon as you wash your stomach.

Therefore, it is better to use potassium cyanide, which works faster.

Zhan Changbingren's apprentice is the poison of the chicken mother bead, so there will be blood blisters on the mouth, it will burn the esophagus, and it will vomit blood if you eat it.

Fang Buwei sighed again.

The poison is down, but I don't know, how many can be poisoned?

In fact, he also knew that the Nanjing military commander had done his best.

Even if it is cyanide, it is not necessarily that if you eat it, you will definitely poison people.

Putting aside the dose and talking about toxicity, it's all hooliganism.

The lethal dose of the poison often varies from person to person, depending on the person's weight, physical strength, and even the amount of food left in the stomach at that time.

Fang Buwei has done experiments, and the lethal dose of potassium cyanide he got is twice as effective as arsenic.

This is because the purification technology is not up to par and the purity is not enough.

The kind he brought to Nanjing had to at least ensure that he could eat as much as half an ordinary capsule in order to ensure that he would poison a person.

And Fang Buwei has also tasted it, if you put so much medicine in a glass of wine, you can already taste the bitterness obviously.

Rice wine will be sour, but it will not be bitter.

Again, it is all manual operation, and I dare not taste it, and the person who poisons it is not easy to control, the dose of poison in each cup is the same, and it is inevitable that there will be less than one cup, and there will be more than one cup......

This is what Fang Buwei is most worried about.

At most, it's the first cup, and there will be no chance to drink the second one.

Because before he could pour a second cup, someone was poisoned.

Therefore, how many can be poisoned, and who can be poisoned, depends on luck......

It's useless to be in a hurry.

Keep an eye on Kumayoshi Harada, or look at the system's extreme feedback.

As long as one dies, there will be points in the account, and it is natural to know who is poisoned.

……

Today is the twenty-third day of the fourth month of the lunar calendar, and the moon will not come out until the second half of the night, which just gives the Zhan brothers the convenience of escaping.

Zhan Changlin has a pass from the Japanese Embassy, so he naturally didn't ask anything when he went out of the city.

He went out from Jinchuan Gate and went directly to the pick-up point in Yinzizhou.

The person who answered him was Wang Gaoke.

After making sure that Zhan Changlin came alone, and there was no tail behind him, Wang Gaoke appeared with two team members.

"How?" Wang Gaoke asked eagerly.

Zhan Changlin took two sharp breaths and didn't speak, just shook his head.

Seeing that Zhan Changlin was in a bad state, as if he was really sick, Wang Gaoke said in a low voice: "This is not the place to talk, let's get on the boat first!" ”

This is the swallow rock in the north of Nanjing, next to the river is a dense forest, which is a good place to hide.

More than 100 meters away from the dense forest, there is a small boat parked, which is used to lead the Zhan brothers across the river.

Zhao Xixian, head of the Nanjing District Transportation Group, led two team members to hide less than 50 meters away from the boat, and was specifically responsible for transporting people across the river.

After crossing the river, it is ** county, where the temporary headquarters of the Nanjing Military Command Region is located.

Before he could return to the place where he was hiding in the dense forest, Zhan Changlin sat down on the ground, gasping for breath.

Listening to Zhan Changlin's rapid panting, Wang Gaoke's heart jumped, he quickly squatted down, lifted his shirt and put it on Zhan Changlin's head, opened his hand and took a photo.

Zhan Changlin's face was swollen like a boiled shrimp, and there were blood stains under his nose.

"You're poisoned?" Wang Gaoke exclaimed.

Zhan Changlin nodded heavily: "I accidentally sucked in a little ......"

"Just sucked in a little?"

Wang Gaoke breathed a sigh of relief.

In the telegram sent by the Chongqing headquarters, there were explanations of the toxicity of various poisons, so the Nanjing station was able to systematically formulate a poisoning plan.

As the backbone, Wang Gaoke naturally knows that the poison is not an entrance, and it will basically not be fatal.

But he was not at ease.

Because there is only one poison that Zhan Changlin is responsible for, and it is also the most poisonous: potassium cyanide.

"It's white, the kind that you can put in the wine?"

Wang Gaoke asked again: "How much have you sucked in, and how long has it been since now?" ”

"Not much, there should be only a trace of ...... It's been a long time......" Zhan Changlin replied.

Wang Gaoke was completely relieved.

The onset of potassium cyanide was extremely short, it was an hour, and Zhan Changlin was just a little difficult to breathe, so there should be no big problem.

This should also be related to his strenuous activity.

After settling down, Wang Gaoke asked again: "When you came out, what was the situation?" ”

"The Japanese had just arrived, but they all went upstairs, as if they were in a meeting, and as if they were waiting for someone to ......"

Zhan Changlin said: "But my strange people, basically no one in military uniform......"

Someone who doesn't wear a military uniform?

Wang Gaoke's heart jumped.

Japanese soldiers have a very high sense of honor, and unless they are secretly active, they will never hold casual clothes in such a public setting.

"Tell me about the people you saw......" Wang Gaoke said in a deep voice.

Zhan Changlin closed his eyes and carefully recalled the scene of the motorcade driving to the entrance of the embassy.

"It should be eleven cars, the first one is Ambassador Koichi Hori, and the second one is Mitsuro Shimizu, Vice Minister of Foreign Affairs......"

It was not the first time that Shimizu Sanlang had come to Nanjing, so Zhan Changlin recognized this person.

Wang Gaoke's heart sank violently.

The Japanese are very respectful of humility.

The first car is Koichi Hori, he can fully understand, one is to lead the way, and the other is to warn, but if the second car is Shimizu Mishiro, it is a little incomprehensible.

Unless Otozo Yamada is not there.