"It's no longer a suspicion, let's wait for the corpse!" , Nie Xiaohu smiled.

Half an hour later, the corpse of the pretending to be handed over, Mao Kaifeng's cause of death was poisoning, and poison was also detected in the teacup on the table, and it was the same poison as Mao Kaifeng.

"My lord, although the deceased died of poisoning, he did not take poison," he said.

"Oh? How? Nie Xiaohu's eyes suddenly lit up.

"I have detected poison from the mouth of the deceased, but there is no poison in the stomach, so it seems that the poison in the mouth of the deceased must have been poured into the mouth after death, and the poison in the deceased was a very special poison."

"Special? What kind of special law? ”

"This poison is the sap of a tree, called 'poison arrow wood', also known as 'scissors tree', the sap of this tree contains highly poisonous, see the blood to seal the throat, if it comes into contact with the wound, the venom will follow the blood into the internal organs, a pillar of incense can kill people within a period of time, but if people drink it directly, as long as it does not come into contact with the blood, it is fine."

"See blood seal your throat?" , Nie Xiaohu closed his eyes slightly and pondered for a moment, then opened his eyes suddenly.

"Little Maozi!"

"In!"

"You go and untie the white cloth wrapped around Mao Kaifeng's right thumb!"

"Understood!"

The white cloth was about two fingers wide, and Nie Xiaohu carefully observed and groped for every place on the cloth, and with little effort, he took off a small transparent sheet from the bloodstained area.

Looking at this small piece of flakes, the corners of Nie Xiaohu's mouth lifted slightly, and he said lightly: "Xiao Maozi, go and invite your aunt Mrs. Yu out." ”

"Good!"

"Little stone!"

"Tiger Head!" , the sound of Shi Lingning came from outside the door.

"Bring Yu Jianji in!"

"Let's go~~~!" , Shi Yuning pulled a long note and happily brought Yu Jianji in.

"My lord, do you have anything to ask about the slave family?"

Yu came to the living room with the support of Mao Guangjian, his face was pale, his eyes were blank, as if he had aged a lot after half a day's work.

"Madame, I have something to ask you."

"My lord, may I ask."

"Has Mao Kaifeng's right hand ever been injured?"

Yu Shi thought for a moment, nodded and said, "Yes, his right thumb was scratched by a paper cutter. ”

"Can you tell me about the injury?"

Nie Xiaohu turned his head intentionally or unintentionally as he spoke, glancing at Yu Jianji, who was standing against the wall, at this time, Yu Jianji lowered his head, his hands were unconsciously clenched, and Nie Xiaohu's heart couldn't help but sneer.

"Oh, that's right."

Yu said, "This morning, when you and the master were outside, the sword said that if you want to paste a lantern, you need to cut some paper, so you asked Kaifeng to help, when Kaifeng pressed the paper with his hand, the sword knife cut the paper, maybe the ground was faster, accidentally cut Kaifeng's thumb, and shed a lot of blood, the sword hurriedly went to find a white cloth to help Kaifeng bandage the wound, and that's it." ”

"That's right!" , Nie Xiaohu snapped his fingers excitedly.

"By the way? What's right? Yu looked at Nie Xiaohu blankly.

Nie Xiaohu didn't answer, but pulled over a chair.

"Tang Yibin!"

After the Pose was set, Nie Xiaohu began his opening remarks.

"As long as it's a crime, there will be loopholes, and all I do is find out the loopholes," Nie Xiaohu said with a smile as he tapped his fingers on his thighs.

"Yu Jianji, now I'll tell you where your loopholes are", Xiaohu looked at Yu Jianji mockingly.

"Big... My lord, I don't understand what you're talking about? Yu Jianji's face was full of dazed expressions.

"Then I'll give you a wake-up call, let's talk about how you poisoned Mao Kaifeng, right?"

"What?!"

Yu stood up suddenly, first looked at Nie Xiaohu, then stared at Yu Jianji and asked, "Jianji, how could you do such a thing?" ”

"Sister, don't... Don't believe him, he... He is talking nonsense! Yu Jianji shook his head in a panic, his face panicked.

"Since you won't admit it, then I'll tell you for you!"

Nie Xiaohu sneered and said: "You first asked Mao Kaifeng to help you cut paper in the name of pasting lanterns, and when you cut paper, you accidentally cut his thumb by a 'accidental', and then you took out the cloth strips that had been prepared in advance and were coated with highly poisonous cloth to bandage Mao Kaifeng's wounds and poison him to death, am I saying yes or no?" ”

"How is that possible?" , Yu Jianji almost jumped up.

"My lord, if this is the case, then my cousin should have died of poisoning at that time, which is a poison that seals his throat with blood! Besides, when you came back from outside, you all saw that my cousin was fine, and he went upstairs to the room by himself, how could it be that I poisoned him! ”

"I didn't say what kind of poison it was, how do you know it's a poison that seals your throat with blood?" , Nie Xiaohu smiled coldly.

"Me?" , Yu Jianji was speechless for a while, and consciously said that his mouth was leaked, and cold sweat instantly oozed from his forehead.

Nie Xiaohu smiled, and then said: "Of course Mao Kaifeng will not be poisoned on the spot, because in that case, you would have been exposed, you are very smart, after being highly poisoned and smeared on the strip of cloth, a layer of wax was sealed on it. ”

As he spoke, Nie Xiaohu spread out the strip of cloth in his hand, carefully pinched up a transparent sheet, shook it in the air, and then said: "The poison is sealed by wax, so naturally it will not seep into the blood, but after a period of time, as the temperature of the wound rises, the wax will slowly melt, and once the poison touches the blood, Mao Kaifeng will die of poison."

When Mrs. Yu asked you to go upstairs to ask Mao Kaifeng to come downstairs for dinner, of course you knew that he was dead at that time, and you pretended to go upstairs to call him, although Mao Guangjian accompanied you, but that didn't prevent you from doing anything.

When you found Mao Kaifeng dead in his room, Mao Guangjian was very shocked, and then he turned back to the staircase and called us, at that time you took the opportunity to pour poison into Mao Kaifeng's mouth, and also put two drops in the teacup on the table, to complete these two things, it didn't take a few breaths.

When you see the pretence that you came to the autopsy, you are afraid that Mao Kaifeng did not commit suicide by taking poison, so you want to use the excuse of going to the toilet to throw away the evidence, right? ”