The seven-inch snake is a kind of poisonous snake, seeing blood to seal the throat, there is no cure, the scientific name is the Yangtze River short-tailed pit pitter, the toxicity is a little more than the rattle.

Chen Dawei wondered if there was a possibility that Tang was poisoned by a snake, and his corpse was gray as evidence.

Chen Dawei said to Tao Ergou: "Have you ever seen a snake before and after Tang's accident?" ”

"Snake, what snake?"

"A very large body shape, only about 14 centimeters in length, if you don't look carefully, the average person can't find it.

The color of the seven-inch snake varies, most of them are the same color as the soil, but this snake is very poisonous, if the farming cattle raised in the countryside are bitten by the seven-inch snake, it is hopeless, and the whole body is gray and dies within an hour. ”

Tao Ergou took another look at Tang's corpse, it was indeed gray all over his body, bleeding from his mouth and nose, and it should be poisoned.

But the strange thing is how there can be such a snake in a prison.

Tao Ergou asked, "Brother Chen, is your seven-inch snake very common." ”

"It's not very common, I've only heard about the older generation, but if you look at the Adam's apple of the corpse, it's obviously swollen.

If my guess is correct, Don's wound should be in the throat. Chen Dawei said

"Brother Chen, I've seen your seven-inch snake?" Tao Ergou said

"You've seen it?"

"Well, but I've made snake soup into my stomach and eaten it, will you and I be poisoned if you eat poisonous snakes?" Tao Ergou said

Chen Dawei laughed, he didn't expect that the seven-inch snake in the legend was actually eaten by Tao Ergou into snake soup.

"If you were poisoned, you would have died a long time ago, you can still live until now, that's all I can help you, and the rest is up to you." Chen Dawei said

Tao Ergou squinted his eyes, looked at Chen Dawei who was swallowing clouds and spitting fog, took out a cigarette from the cigarette box at the bedside, and with a click, the cigarette was lit.

At this time, he regretted a little why he ate snake soup in the first place, and now the murderer who was finally found was eaten by himself three years ago.

Tao Ergou doesn't know how to explain to his second uncle now, he can't kill Tang's murderer and be eaten by him.

Chen Dawei was also thinking about his own thoughts, and he was wondering if he should change his cell.

Chen Dawei raised his eyebrows and said, "Ergou, why don't you speak?" ”

"The murderers have all been eaten by me, and I can't explain to my second uncle, what else do I have."

"Don't you have any doubts, the seven-inch snake is rare, the prison is heavily guarded, and Tang didn't get out of the prison during that time, so you don't want to know how the seven-inch snake got in?" Chen Dawei analyzed

"How did you get in?"

"How do I know, you have to investigate, I remember that you used that Onmyoji to conjure a snake with your bare hands, this should be a clue." Chen Dawei said

"How did I forget this stubble, since he can turn into a snake with his bare hands, then killing people with his bare hands is not a problem.

And he has been doing murder without blood, and Tang ran to cell No. 1 when he had nothing to do during that time.

It was the onmyoji who would give him a method so that his daughter-in-law could follow him with all her heart. ”

Chen Dawei was surprised: "There is such a thing, he believes it, it seems that Tang is not a smart person." ”

"You guessed it wrong, Tang is not stupid, he's also smart, but he's just a little obsessed with things in Yin Yang Feng Shui.

I remember that when he didn't have an accident, he always liked to tell people hexagrams, and he never left the Book of Changes in his hand. Tao Ergou said

Chen Dawei suddenly remembered a sentence from others, what is good for, what is it to die on.

"Then this case is much easier to explain now, it is very likely that the onmyoji became a ghost made by the great immortal." Chen Dawei said

"You were the one who killed Don with the seven-inch snake, but why did he kill someone?" Tao Ergou said

"It's not mine, everything is just speculation, and I won't admit anything without evidence." Chen Dawei said with a smile

Chen Dawei took out the cigarette in his hand and continued: "The reason for killing is sometimes a joke, do you need a reason to kill?" ”

Chen Dawei remembered the cases he had handled in the past ten years, and some people just killed people when they didn't like others.

And that kind of mad murderer, they don't need any reason to kill.

Six years ago, he handled a case, and after he caught the murderer, the reason that the murderer answered during the re-interrogation was that he couldn't sleep if he didn't kill people, and only killing people could make his heart feel at ease.

Chen Dawei can remember this sentence because the murderer is very calm when he says this sentence again, and he is still laughing, and this reason for killing makes him feel cruel.

Maybe Cheng Daxian is this kind of person, an extremely perverted person in his heart.

Tao Ergou was thinking about what Chen Dawei said just now, in his world, where would there be no reason to kill people, he looked at Chen Dawei without words, he knew that it was not interesting to ask again.

The clues he has now are enough for him to make a deal, as long as he finds where Cheng Daxian got the snake from, as long as he solves this problem, it will not be far from the day when he will turn positive.

Tao Ergou thanked Chen Dawei and walked out of the cell, looking at Chen Dawei and stopping.

He asked, "Brother Chen, is there anything else going on with you?" Whatever you ask, I promise to do it for you. ”

"No, you go, I want you to bring me a few packs of cigarettes, and when I see that I still have a few packs here, I won't bother you." Chen Dawei said

Bringing cigarettes was just an excuse, what he really wanted just now was to ask Tao Ergou to help him change his cell, and he wanted to go to the next cell.

However, at the critical moment, he held back, he had to have a reasonable excuse to change cells, otherwise he would surprise the snake and let others notice, and the gains outweighed the losses.

There is also one most important reason, how can he make his own decisions, he first has to report to the Dragon Group, and if Yang Fei or Nobita does it, it can be more reasonable.

When Tao Ergou passed by the No. 2 cell next to Chen Dawei, he heard a scream inside, and he didn't need to look at him to know it.

The leopard was being beaten again, and he wanted to laugh when he thought of this leopard, because when he first entered the prison, the shelf was too big, and there were a few drug dealers who were sent with him.

The gang of drug dealers called Pu Leopard Master Leopard, but the scenery was abnormal at that time, and I don't know how this matter was known by his second uncle.

His second uncle directly put Pu Leopard in Cell No. 2, and the people who stayed there were all extremely vicious people, and where could there be good fruit for Pu Leopard to eat in Cell No. 2.

This point of his second uncle is worthy of his admiration, Tao Qiushan's methods are more than these, otherwise how could the hundreds of prisoners here be so down-to-earth.

Tao Ergou was thinking that if one of them made him the prison warden, he would have to come up with a thousand ways to clean up the prisoners.

At this moment, he has already thought of a countermeasure, and he is sure that Cheng Daxian killed Tang, and there is no proof of death anyway.

Tao Ergou walked into Tao Qiushan's office with a smile all the way.........