I, the King is a killer

"Don't believe it?" Xiao Yun sneered and said, "well, go and find the commonly used poison. I won't show you myself!"

Pei Zhongren naturally didn't believe it. He didn't want to spend extra energy on this matter, but when he saw his teacher's serious expression, he sighed and ordered someone to take it.

This poison doesn't have to go to the drugstore.

Du Chafu already has it.

Directly in front of Xiao Yun.

Looking at those arsenic like corn flour, Xiao Yun almost rolled his eyes and died of anger.

After adding water and arsenic, the silver needle went down and turned black.

Xiao Yun said, "this is how you judge poisons?"

"Isn't this verified?"

"All right."

Xiao Yun sighed helplessly and asked people to get a lot of things, most of which are distillation and so on. With several ores, it is easy to refine the sulfide.

Arsenic is dioxin. Originally, it would not react with the silver needle. On the contrary, it is because it is impure when refining. There is sulfide in it. Then sulfide reacts with the silver needle and becomes silver sulfide. In fact, as long as the amount of silver is enough, all sulfide can be extracted!

After finishing it, he threw it directly to the front and said, "try again."

Sure enough, the silver needle didn't turn black at all!

The prison head asked tentatively, "did you solve the toxin, childe Xiao? Those means just now are the antidotes? "

"Antidote? Then eat and see. "

"No, no, no!"

The prison head shook his head quickly.

Who's stupid? Take the risk?

Some people found a dog and fed it. Sure enough, the dog was poisoned soon!

Xiao Yun frowned at this.

Since it's an experiment, it's always accompanied by sacrifice. Sacrificing a dog should be nothing, but it's hard to live in my heart.

Maybe this is the killer's values. It's nothing to kill people. A dog dies and is sad there.

Very strange.

"How's it going? What I said is quite right, isn't it? "

A group of people looked at each other.

Leng Xiaohan suddenly snapped, "who else can use this method?"

Xiao Yun was startled by his momentum, frowned and said, "where are you pretending to be a corpse? Suddenly, what's the roar? "

"Tell me, who else knows!"

Xiao Yun scratched his head and said, "naturally, I'm the only one. I saw it from an ancient book. After reading it, I burned the ancient book. It's impossible for others to know."

"Really burned?!"

"Naturally, I burned a lot of things on it. I don't think it should be handed down to the world. Even if the book is very precious, I don't need that thing."

"Well..."

Leng Xiaohan was relieved and said, "just burn it, just burn it."

"Why on earth? Why are you so excited? "

Xiao Yun still doesn't quite understand.

Leng Xiaohan narrowed his eyes, looked at everyone around him, and said in a deep voice, "one of the people here is not allowed to tell the story of today. If anyone leaks the news... Don't blame me for being rude!"

Xiao Yun squinted at Leng Xiaohan, then looked at Pei Zhongren around him, and couldn't help sneering!

Originally, the poison test was about whether there was poison in the food. Just have a dog eat it and have a look.

As long as the dog dies, it proves that what Xiao Yun said is true.

There's no need to do so many things, such as experimenting with silver needles and refining arsenic.

This incident seems to be accidental. Everyone is in a hurry.

But in fact, this is because they are all led by Xiao Yun. Xiao Yun asked them to participate in the experiment.

As for the purpose

Your majesty also tested the poison with a silver needle when eating!

The process of poison test is divided into two steps. On the one hand, a special eunuch uses a silver needle to test poison in every part of the meal.

The second step is that some old eunuchs try to eat a little of each meal until there is no response in a quarter of an hour before the meal is brought to your majesty.

Xiao Yun knows this. On the one hand, he asked the old eunuch when chatting. On the other hand, he has never seen a steaming meal in the palace!

Since it's a silver needle test, I only need to show the means of refining poison in front of these people. With Leng Xiaohan's cautious personality, I'm afraid I have to kill all the people here!

But the jailer is Pei Zhongren's soldier. Naturally, he doesn't want to see his men die in such a thing.

So, how will this guy, who has always been known for his impartiality and strictness, solve this matter?

ha-ha.

Xiao Yun naturally sneered in his heart.

As the price of catching himself at will, he certainly wants Pei Zhongren to taste what is tangled!

If Pei Zhongren doesn't kill his men, Leng Xiaohan will certainly tell his majesty about refining poison. This technology will directly threaten his Majesty's life and will inevitably make his majesty dissatisfied with Pei Zhongren.

If he is killed, Pei Zhongren's career will come to an end. No one will want to work under him!

This is the dilemma.

And there was nothing he could do. He could only choose one of the ways.

Unless Xiao Yun does it himself, there will be no third one!

At this time, Xiao Yun seemed sinister and cruel.

Being caught touched his bottom line.

He understood his Majesty's meaning. He still wanted to temper his anger, but it didn't hinder his anger. If all Chafu were lengtouqing, what if he died here?

His safety is threatened, and he must make them pay enough price.

This Pei Zhongren, who dared to catch himself with a casual word, can only show that Xiao Yun is not enough to protect himself.

Although Zhao Fengxi was really killed by him, there is no evidence.

When chatting with the jailers before, he tried again and again. Finally, he knew that the other party was not a woman, but a childe of a rich family. He also went to the spring round and came out alive.

This let Xiao Yun breathe a sigh of relief. After all, it's not just great beauty to report him, but it also made him cold!

Those who came out alive were saved by him. He didn't ask them to return, but he couldn't stab himself behind his back?!

This matter is still not over.

Looking at Leng Xiaohan's complex expression, Xiao Yun smiled and asked, "is Leng old coming today to save me?"

Leng Xiaohan was stunned for a moment, pulled back his thoughts and said with a smile, "it's not. I just want to see if your boy has been bullied. Now I can see that you have a position in this bitter prison, so I'm relieved."

After saying that, he exchanged greetings again, and Leng Xiaohan was about to leave here.

I didn't even care about the poison.

After all, Xiao Yun has given a way to solve the case. As long as we follow this method, we can always find the sinner.

When Leng Xiaohan left his cell, Pei Zhongren naturally followed him.

"Find a quiet place. I have something to tell you."

"Good teacher."

A small room with thick walls and no one within dozens of feet.

Leng Xiaohan couldn't help looking at it. Then he sat down, sighed first, and then said, "what do you think of the poison today?"

"I can only say that childe Xiao really has some means to make arsenic impossible to find out with a silver needle. There are some ways."

Pei Zhongren nodded and said with some admiration.

Leng Xiaohan sneered and said, "that's all you think of?"

"Teacher, what else?"

"Hum!"

Leng Xiaohan glared at him and then said, "today's thing, the boy's technique, everyone present can see it. Even if you can't learn it now, as long as you study it carefully, you can always imitate it and refine arsenic that can't be tested by the silver needle."

"Young master Xiao's technique is unique and the things he uses are also special, but everyone sees it carefully and it is possible to imitate it."

"So... Things get troublesome."

"This..."

Pei Zhongren felt a little bad and hurriedly asked, "please speak frankly!"

Leng Xiaohan sighed and said, "now the means of poison test in the imperial palace is also silver needle. If this method is learned by villains and the poison is used in the palace, do you think it's possible?"

"That's unlikely, isn't it?"

"But there is, isn't there?"

"This..."

The sweat on Pei Zhongren's forehead came out again.

Leng Xiaohan bit his teeth and said in a deep voice, "if you don't stop, you will be disturbed by it! Sometimes things that should be abandoned should be abandoned. "

Pei Zhongren said in a trembling voice, "the teacher means to let me solve those men?"

"The best person who can keep a secret is a dead man."

"Well... They have been with me for many years. They are also conscientious on weekdays. How can they..."

Pei Zhongren said this, some can't go on.

Leng Xiaohan said, "I will report today to your majesty and let the people in the palace pay attention to it. The silver needle poison test is not comprehensive."

Pei Zhongren twitched violently in the corners of his eyes.

Suddenly I understood and saw that there were only two roads left in front of me, both of which were no way back!