Sisi was so frightened that he took a few steps back, his face turned pale, and he looked at Zeng Hongbo in disbelief, as if he wanted to determine whether this answer was true, Zeng Hongbo nodded again with a wry smile, and when he learned the ingredients of the medicine in the patient's stomach, his expression at that time was also like this.

However, Zeng Hongbo is also very surprised that Sisi actually knows what coca reduction is, logically speaking, people who are not biology majors are unlikely to have heard of this term, but Sisi has not only heard of it, but even understands the effect of coca reduction, otherwise she would not be like this.

Sisi smiled bitterly, of course she knew what coca minus was, wasn't it synonymous with cocain?

Speaking of which, at this time, cocaine was flooding the United States, and some young people would collectively smoke cocain or marijuana when they went out to party or play, and Jin Wen had no trouble getting cocain.

However, at this time, the mainland is still clear, there are almost no drug addicts, and there may be some in the southern coastal areas, but in a small inland city like Huangyuan, I am afraid that I have never even heard of coca reduction, right?

Sisi explained in a whisper: "When my uncle returned to China some time ago, he told me about this thing, saying that it is very popular in the United States, and it will make people dependent on it like opium, and it will cause great harm to people. ”

Zeng Hongbo suddenly realized that he had relatives abroad, no wonder he knew!

"Doctor Zeng, if Teacher Liu is rescued, will she be addicted?" Sisi asked again.

Zeng Hongbo shook his head and said with a wry smile: "It is the first time I have encountered such a case, and everything is hard to say now, but theoretically speaking, taking such a large dose of coca reduction at one time is inevitable to form dependence, of course, because it is the first time to take it, the human body itself will also have a self-limitation, and I can't say what the result will be, and I have to wait until the patient comes to his senses." ”

Sisi smiled reluctantly. thanked Zeng Hongbo and let him rest.

The other teachers stared at each other when they heard this, and after Zeng Hongbo left, they gathered around Sisi and asked.

"Teacher He. Is that alkali the alkali we use to make steamed buns? ”

"Impossible, the alkali used to make steamed bread is edible, how can it poison people?"

"That's right, I have to eat that thing every day, it's not poisonous."

Sisi leaned softly against the back of her chair. I didn't want to say a word, but she still explained, "Coca minus is a drug, just like the big tobacco before liberation, but the coca minus is more powerful than the big smoke." ”

Several teachers jumped up in fright and shouted in unison, "Big smoke? ”

Sisi nodded slightly, she only felt so tired in her heart, speaking of which, Liu Tielan was all affected by her, Jin Wen just wanted to deal with her, but for some reason Shen Baozhu was faint and even Liu Tielan was dealt with together.

Now she is 100% sure that the murderer is Shen Baozhu. Except for the opportunity to bring back ****** the United States, no one else could get the drug in their hands at all.

And are the security checks at those airports ****? couldn't even find out that Shen Baozhu was carrying drugs across the border?

It's just that she can't explain this to the police, and her grievances with Jin Wen can't be mentioned on the surface at all, so they can only be resolved privately.

But those people in the public security are not stupid, but Ka Ying has such an obvious clue that he can think of who the murderer is with his toes.

Shen Baozhu has been pushed out by the nurse, but she is still unconscious, Sisi doesn't even want to look at her, this kind of person is not worthy of sympathy at all.

Liu Tielan also transferred to the observation room, only rows of wave lines kept jumping out of the oscilloscope next to her. shows that Liu Tielan is still a living person.

When Sisi went in to visit Liu Tielan, she quietly fed her some Qiong wine and drank it, hoping that the spiritual Qiong wine could also fight against Cocaying.

Principal Gu also came, along with Liu Tielan's parents and her brother and sister-in-law, as well as Duan Hongjun and two other police officers from the Public Security Bureau. Apparently they had already probed around the school, and there was a serious look on their faces.

Liu Tielan's family members were all sad, especially Liu's mother, whose tears kept flowing, and Sisi's heart was very uncomfortable.

"Principal Gu, Teacher Liu, she is not out of danger yet."

I saw the white-haired Principal Gu. Sisi couldn't help but shed tears, from what happened to the present, she can finally find someone to tell her grievances.

Principal Gu nodded with a serious expression, indicating that he already knew, they went to Zeng Hongbo first, and had already learned about Liu Tielan and Shen Baozhu from Zeng Hongbo.

"Principal, it's amazing, Teacher Liu and Teacher Shen actually ate poison similar to big smoke, it's really scary to death."

"Yes, the doctor said that what kind of alkali thing is, it is several times more powerful than big smoke, and I don't know where these poisons come from, how can they appear in our school?"

Of course Duan Hongjun knows what coca reduction is, he has comrades-in-arms who are fighting drugs at the border, and the ones he usually talks about the most are Hailuoying and Cocain, but he didn't expect that Huangyuan would also have such a drug?

He was actually a little excited in his heart, since the last time he solved the Liu Chunsheng serial murder case, he had some small cases such as stealing chickens and dogs, playing hooligans, etc., which was not challenging for him at all.

Of course, as a public security officer, he naturally hopes that the world will be peaceful, and their public security bureau has nothing to do every day!

However, deep down, he still hopes that he can encounter some difficult and challenging cases, which can allow him to practice his brain.

The case finally came, Duan Hongjun was excited in his heart, and his face was naturally still upright, but when he saw Sisi, he couldn't help but say 'Huh'.

Why is this case related to the deputy secretary's wife?

It's ape droppings!

"Captain Duan."

"Teacher He."

The two greeted each other.

Duan Hongjun asked the other teachers first, and they answered almost the same, because they all entered the office door when the class bell rang, and they entered the office later than Shen Baozhu and Liu Tielan, because they didn't know too clearly.

The last one to ask was Sisi, at this time the sky outside had already darkened, Sisi looked down at the skirt that had been soiled by soap and water before, so he said: "In this way, Captain Duan and these two comrades will go to my house for dinner, let's talk while eating, we can't work hungry!" ”

Captain Duan also noticed Sisi's tiredness, thought about it and nodded, "That's okay, but I have to trouble Teacher He's family." ”

"It's okay, I also eat ready-made, and my grandmother cooks rice at home and adds a few more pairs of chopsticks."

When he went back, Duan Hongjun also called Zeng Hongbo, saying that he understood the case, Zeng Hongbo happened to change into civilian clothes, and followed without saying a word.

Zeng Hongbo's family is in the provincial capital, and he lives in a single dormitory in Huangyuan County, and he eats three meals a day in the canteen. (To be continued.) )

PS: PS: Lao Yang really wants to cry, but he just wanted to take a breath the day before yesterday, but Lao Yang's collection and subscription have plummeted, and I feel so good!

The old sheep hasn't asked for a subscription for a long time, and here the old sheep began to beg cheekily again, asking you to support the genuine version, support the old sheep!

Subscription results are very important to Lao Yang, really important!

Thank you!