East, to Yang Dong with great interest.

Yang Dong had already heard Professor Chen's words just now, and it was a coincidence that Yang Dong was going somewhere, because Yang Dong answered Wang Yuyan's phone when he signed up, saying that a message for help received by Dongfang Xia Ke Network might be helpful to Yang Dong.

It was a message from a university professor asking for help, saying that his patent had been sold by the leader, and he couldn't get a penny, so he asked the leader for an explanation, but was threatened by the leader.

After more than ten years of hard work in vain, the university professor hoped that the old man of Huangshan could help him and let the leaders hand over his patent rights.

This information has been there for a long time, but Yang Dong and Wang Yuyan both feel that although this professor is quite pitiful and the leader is also hateful, the professor is not a vulnerable group, no matter how pitiful he is, he will not be unable to eat, and his family will not be ruined.

So Yang Dong and Wang Yuyan gave priority to those who needed help more.

But this morning, Wang Yuyan went to see the information again, because she wanted to get the medicinal materials to treat Xiaoqian's grandfather, so she paid more attention, but she inadvertently clicked on the professor's information, and her eyes lit up all of a sudden.

The professor was also a professor of medicine, mainly involved in the field of chemistry, but his chemical research was more inclined to traditional Chinese medicine and biology, that is, the study of organic chemicals from organic substances and organic medicines.

This should be a direction for the development of drugs in the future, and it can be regarded as a relatively cutting-edge medicine.

The professor was also a research maniac, who had no entertainment other than teaching, and devoted all his energy to research, which is why he was able to invent the kind of patent that leaders coveted.

And for research, this professor usually searches for various medicinal materials, maybe in his research room, there are medicinal materials that Yang Dong needs.

After Wang Yuyan found out about this information, she immediately called Yang Dong. told Yang Dong about this, and also said that the professor left a message on the Oriental Heroes Network, and he would wait for the Huangshan Shuangxia to arrive at twelve o'clock at noon today.

If twelve o'clock hadn't arrived, he wouldn't have waited.

But Yang Dong is looking at his phone now. It's already a little bit, and I don't know if the professor is still there, so let's go there anyway.

The man with glasses said that he was going to Tianhua Square, Yang Dong nodded, and the man with glasses thought that Yang Dong was going to see Professor Chen for treatment, so he immediately had a happy face and walked outside the school with Yang Dong.

"My name is Liang Hongdong, what about you?"

"My name is Yang Dong. ”

"Wow, we all have an East character. It's fateful. ”

“……”

Yang Dong was a little speechless, but this Liang Hongdong was a very easy-going person.

When the two arrived outside the school, Yang Dong walked directly to his car.

"Wow, your car? I really didn't expect ......it" Liang Hongdong saw Yang Dong's car, which was actually just a low-cost Mercedes-Benz, and Yang Dong didn't want to swagger, so he got such a car for the convenience of travel. But a student owning a car is already very different.

Liang Hongdong is a student from the countryside. Naturally, he felt that Yang Dong was very rich, but in fact, he didn't know that Yang Dong was also born in a fisherman's family.

Tianhua Plaza.

A cordon was set up in the huge square, and rows of heavily armed policemen kept the crowd of onlookers firmly at bay, and a temporary carpet was laid on the square, and many poisoned people lay directly on the carpet. He was surrounded by masked leaders and doctors in white coats, as well as other staff members and a small number of reporters from major media outlets.

The families of the poisoned people cried outside the cordon.

Yang Dong and Professor Chen almost came to Tianhua Square together, and there was already a special person waiting for Professor Chen, and Professor Chen was invited into the cordon as soon as he came.

"What's going on? Why are these people lying here and not moving to the hospital?" Professor Chen immediately asked a doctor.

"It can't be transferred. They all breathed in sodium amphetamine powder, which spread throughout their bodies, and we have injected them with hydrogen acid to stop the spread of the poison, but it will not last long, and if we move the body of the poisoned person again, it is likely that they will die. The doctor hurried.

"Amphetamine sodium?" Professor Chen's face suddenly jumped, and he said cautiously to the doctor: "Who is the poisoner?"

"It's an old man with a scruffy beard, I don't know what his name is, but he claims to be a professor at East China Medical University, fifty years old, I can't look at it, I've seen all the medical professors in Yunhai, even Mr. Zhang Zheyun I met once at the annual medical conference, but this person has never heard of it, I don't think it's either famous or fake. The doctor said.

Professor Chen's confident look at the beginning faded in an instant.

He really wants to slap this doctor hard, haven't you seen it? There are more bulls you haven't seen, some scientists don't like to be famous, they don't like to attend any conferences, they don't like to give speeches, they only like to engage in scientific research, except for nannies, you may not be able to see him in a few years.

Xiao Qingyun is such a person.

And sodium amphetamine, a chemical, is what Xiao Qingyun has been studying for years.

This substance has an excellent effect on anti-cancer, but the previous problem is that the deployment of this substance will produce great toxicity, not only can not be produced on a large scale, but even the researchers themselves have a great risk of poisoning.

So some people began to study the extraction of this substance from organic organisms, and Xiao Qingyun was one of the researchers.

Xiao Qingyun has been dealing with sodium amphetamine over the years, although the extraction of this substance from organic matter is not as toxic as pure chemicals, but to extract sodium amphetamine from organic matter, you must first have a deep understanding of this substance.

In the entire sea of clouds, and even in the whole country, there may be no one who knows more about the substance of sodium amphetamine than Xiao Qingyun.

Now that such a highly toxic amphetamine sodium is released, according to the doctor's description, isn't it who Xiao Qingyun is?

It's okay to say that it is ordinary poisoning, and even if it is changed to amphetamine sodium poisoning, Professor Chen is not helpless, but Xiao Qingyun made amphetamine sodium, the ghost knows what the purity is, and the ghost knows what else he added to it.

Professor Chen, who has worked closely with Xiao Qingyun for a period of time, knows Xiao Qingyun too well, and the toxicity of the amphetamine sodium he purified cannot be solved at all.

I knew that I would rather faint from heat stroke than come to this place.

Professor Chen was in a dilemma when the deputy mayor walked over.

"Lao Chen, you can count it, I heard from medical workers that these people are poisoned by amphetamine sodium, haven't you been engaged in this? Recently, I heard that you have also applied for a patent for amphetamine sodium for anti-cancer.

This is a major medical progress in our China, don't you know, in the past, those people always admired foreign countries, saying that foreign medical skills are more developed than China, and we can only learn from others, which is really a nest.

Sodium amphetamine is used to fight cancer, and these countries have not been able to do it for many years, and you have done it, this is the prestige of the country.

Tsk, the words are far away, or the lives of the people are important, you are an expert among experts in this field, there must be a way to cure the poison of amphetamine sodium, right?

It's all up to you. ”

The deputy mayor patted Professor Chen on the shoulder, and with a look of high hope, Professor Chen almost cried.

However, in the face of the deputy mayor's respectful and pleading and appreciative gaze, Professor Chen had to enter the square, and the doctors and reporters immediately gave way to Professor Chen, and Professor Chen squatted on the ground to examine the poisoned person, becoming the focus of the eyes of the audience.

Outside the cordon, Yang Dong looked at the photo sent by Wang Yuyan on his mobile phone, and after looking for a long time, he didn't find the professor who asked for help.

Could it be poisoned?

That's too unlucky, if it's really to wait for himself to be poisoned, then is it considered to be his own harm?

Walking around the cordon, those poisoned people didn't seem to be the professor, and when he saw an entrance on the side, Yang Dong was about to go up immediately, but was stopped by two policemen.

"Sir, there are people up there who have deliberately released chemicals, which are very dangerous, please stay away from here. The policeman said politely.

Yang Dong was about to turn around and leave, when he suddenly saw a large group of policemen coming from behind, led by a female policeman, heroic, and the figure wrapped in uniform couldn't help but be impulsive as long as it was a man.

This is the legendary police flower.

However, Yang Dong recognized this police flower at a glance, not who Su Ruobing was.

I've seen Su Ruobing many times before, but including this time in the sea of clouds, Su Ruobing is wearing civilian clothes, and this is the first time I've seen this police chick in a uniform, which is really good-looking.

I don't know if she picked up the gun that day.

Su Ruobing also immediately discovered Yang Dong, and immediately gritted his teeth angrily, and immediately thought of all the things Yang Dong had done to him in Xiamen before, but he didn't expect this guy to come to the sea of clouds again.

If she knew that the old man of Huangshan who played her that day was also Yang Dong, she would definitely vomit blood angrily.

"Police chick, don't come unharmed. Yang Dong said to Su Ruobing with a smile.

"You ......" Su Ruobing's cheeks flushed, and Yang Dong was the only one who dared to openly tease the SWAT like this.

But Yang Dong said such a sentence, he wouldn't arrest her, right? Su Ruobing had no choice but to swallow her anger, she still had official business, so she didn't bother with Yang Dong, and took a team of policemen behind her upstairs.

When he was about to go upstairs, he said to the two policemen: "Look at this man, he is more dangerous than the madman upstairs who takes revenge on society." ”

"Yes. The two policemen saluted Su Ruobing, and then looked at Yang Dong vigilantly, clenched the gun in their hands, and seemed to be ready to attack Yang Dong at any time.

"Brain-dead girl, hopeless. ”

Yang Dong said speechlessly, who rarely went up, and couldn't find a professor who was waiting for that kind of person, Yang Dong planned to leave.

Su Ruobing heard Yang Dong's words, and the roots of his teeth itched. Hearing that Yang Dong was admitted to Yunhai this time, Su Ruobing swore in her heart that when she finished her official duties, she must be good-looking. (To be continued......)