"You can't see it just by looking at it like this......" Xiao Jinse groaned and continued to speak: "If you can have a sharp small inch knife, you can cut the skin and flesh and test the blood......"

Mo Ziheng's eyes widened, looking at Xiao Jinse's eyes as if he was looking at a monster, and it took a long time to calm down and say: "In this case, then quickly pass it on!" ”

Mo Ziheng really didn't want to see the picture of Xiao Jinse holding a knife and seeing flesh and blood for a while, so he ordered Xiao Yunzi.

Xiao Yunzi quickly ran out, except for Guo Biwu's body on the ground, at this time, there were only two people left in the small and small side hall of Laiwu Courtyard, Mo Ziheng and Xiao Jinse.

Soon the presumptuous came, and sure enough, after the preliminary examination of the preliminary, the cause of Guo Biwu's death was not different from what Xiao Jinse had just said.

Mo Ziheng glanced at Xiao Jinse again, and saw that Xiao Jinse looked indifferent and said to him: "Please check what kind of poison is in the nobles." ”

"The minions try their best." seemed to be puzzled by Xiao Jinse's existence, and glanced at Xiao Jinse strangely before answering Mo Ziheng very respectfully.

Looking at the same fine dissecting instruments that he took out from his leather bag, thinking that these things were going to be used on Guo Biwu's body, Mo Ziheng couldn't help but feel a sour feeling in his heart again, and turned his face away.

Xiao Jinse didn't mean to dodge at all, but came to the side of the servant and waited seriously for the servant to start dissecting.

The woman was afraid of dead corpses, and she was even more afraid of dissecting corpses, so she looked at Xiao Jinse with wonder in her heart: "This young lady, the scene is extremely terrifying for a while, it is better for you to stay away." ”

"You do yours, I'm not afraid." Xiao Jinse didn't care about the authentic way.

He opened his mouth slightly, didn't say anything, took out a delicate sharp knife inside and slashed it on Guo Biwu's wrist.

The knife was really sharp, and with a slight slash, the dark red and purple blood came out.

He took out a long silver needle from the small bag and put it on top of the blood that Guo Biwu had just flowed out, but after a while, he took out the silver needle, and the place where the silver needle touched the blood was black and shiny.

"Poisonous." I was shocked, most of the silver needles are used for direct poison testing, and at this time it is just a little blood, and the toxins in it can act so strongly on the silver needles.

Mo Ziheng's face sank, what kind of person would dare to be so vicious to his concubine who was so favored? !

"What kind of poison can you detect?" Mo Ziheng asked in a deep voice.

This can be a precedent to ask. The deceased has been poisoned to death, so it means that the toxin has already eroded to the internal organs, and it is possible to use a silver needle to detect whether it was poisoned and died, but what kind of poison is it, where can you see it? After all, he was a doctor, who dissected the corpse to find out the cause of death, and he didn't know much about pharmacology.

"Back to the emperor, this, the slave is really powerless." The answer was frank and crisp.

Xiao Jinse reached out and took the long silver needle in his hand, looked at it carefully, and even put it under his nose and sniffed it lightly.

"Arsenic." Xiao Jinse said lightly.

Seeing that Xiao Jinse hadn't spoken yet, Mo Ziheng took the lead in asking, "How do you know?" ”。

Xiao Jinse was speechless for a while. The so-called silver needle poison test is not poison at all, but a chemical reaction with arsenic or hedinghong, which causes impure sulfide in human arsenic poisoning poisons.