"Sir, it is indeed poisoned by Aconitum." The man opened his mouth and checked it again before speaking quickly.
He raised his eyes and glanced at Fu Jiu.
How did the student figure it out?
Just based on those symptoms?
He was very ashamed, he should have been more careful.
"Where are the aconites?"
"There used to be a small patch of land behind the college, but it was all pulled out."
"Are there any that have not been removed and were picked up by someone?"
Dean Qi frowned and said nothing. He only ordered people to go to the back mountain to take a look.
The man came back from the back mountain quickly: "The original land has been clean for a long time, and no aconite was found."
Purple flowers grow on the aconitum, and the rhizomes are large and easy to distinguish.
"This man has been poisoned by Aconitum..." Mr. Yu originally wanted to say, but just because he was poisoned doesn't mean you are not suspicious.
When the words came to his lips, he said them more tactfully, "What can it mean?"
"The aconitum among the dead is the root of aconitum, so it is extremely poisonous. The person who poisoned it may not have a deep understanding of this poison. The poison is alkaline. If you touch a person with aconite, the alkaline will not be treated
If it is, it will not be washed off easily. If your fingers are stained by the lichen juice, they will turn blue."
"Go and do it!" Mr. Yu quickly ordered people to find Lichen.
Mr. Yu pulled Dean Qi and spoke politely.
During this gap, the surrounding students were whispering.
There is a murderer in the college and he poisons people. How do you think about it and why do you panic?
Maybe, this person is around them.
All of them looked ugly.
Yang Gui's face looked even uglier, and he clenched his hands under his sleeves.
When he raised his eyes, he met Fu Jiu's cold eyes.
Those eyes seemed to be able to see through people's thoughts at a glance.
He was about to glare back fiercely, but Fu Jiu turned around and responded to Du Changwen's question.
Soon, the man looking for lichen came back.
Wash it clean and squeeze out the juice.
The lichen juice is purple in color and looks dark without filtering and extraction.
Fu Jiu put his hand in first, and then rinsed it with water.
The color on the fingers is still lavender.
"You all, try it!"
Lord Yu spoke.
The other students did not dare to neglect, so they all put their hands in and washed them with water, following Fu Jiu's example.
Some students are afraid that their fingers will change color, so they rub them vigorously.
But there is still some light purple left.
When it came to Jiang Dahai, Jiang Dahai hardly hesitated.
At this time, he hoped that Fu Jiu would have the ability to stand out in the limelight.
"You!" The yamen servant urged Yang Gui.
Yang Gui swallowed and stretched his hand in tremblingly.
He didn't believe it. What could this dark thing detect?
He put his hand in and washed it vigorously.
A student next to him suddenly said: "It's changed, it's really changed, it's blue!"
To be honest, many students don't really believe this.
But now I really see a person's fingers change color.
Only now did I believe what Fu Jiu said.
Yang Gui rubbed his hands vigorously, trying to rub the blue color off his fingers.
The color was even more obvious in his nails, and he couldn't even rub them off.
"Get him!"
Several government officials stepped forward and quickly arrested Yang Gui.
"Sir, it's unjust, it's unjust!"
Yang Gui shouted.
"Unjustly accused? Tell me, why did your finger change color? Doesn't it mean that you have touched aconite?"
"I...this is just nonsense from Fu Jiu. Sir, you can't believe his words!"