Several other armed police officers were equally angry. Their guns were aimed at the snake and killed the snake after the captain said a word.

The snake looked up on the tree with its head open and its mouth open. It was a scary thing. At this time, there were many small animals around. Most of them were rabbits and foxes. They began to gather and cruise under the tree. The body of the snake on the tree began to shake violently, and its expression became more and more ferocious. With its mouth open, it seemed to spit something out of its mouth.

The Qin and Han Dynasties immediately understood his attempt. The mother insect in the snake wanted to come out of the snake, jump onto animals such as rabbits and continue to escape.

Rabbits and foxes are more agile. If they really escape, they are not easy to be caught. The Qin and Han Dynasties were very afraid of the thought of the mother insect. They grabbed a pistol from Zhang Yuan's hand and fired at the snake. Hearing the gunshot, only the armed police fired together. The gunshot was dense and shot the snake directly. At the same time, the small animals under the tree began to flee in the distance.

The dead snake was beaten into a blood hole. It had no strength to wrap around the tree and fell from the tree.

A group of armed police all breathed a sigh of relief. They came here at great risk. If they were bitten by something, they might pay the price of their lives. Now that the mother worm has been killed, according to Dr. Qin, they will be safe and the plague can be alleviated, Although they don't quite understand the connection between killing snakes in the valley and alleviating the plague, Professor Kang trusts him so much that they naturally have nothing to say.

The most surprised thing was Zhang Yuan. He never thought that the weak looking doctor would shoot the snake with a gun. The most incredible thing was that his gun was so easily robbed by the Qin and Han Dynasties, but at this time, he had returned the gun to him and asked them to stay away, and then walked towards the snake's body alone.

The snake was indeed dead. The Qin and Han Dynasties could feel the smell of the snake dissipated, but there was still a faint smell on the snake's head. The Qin and Han Dynasties inferred that it must be the mother insect, or the ancestor insect..

He took out a glass bottle prepared in advance and walked to the head of the snake. Just now, the mother insect wanted to rush out of the snake and jump on another animal at the moment of crisis. Unfortunately, it failed. The parasite with such thought made the Qin and Han Dynasties feel more and more strange, so he planned to take a risk to catch the parasite.

He gently scratched on the big corner of the snake's head with a dagger and cut open the snake's outer skin. The big corner below showed a scarlet color. It seemed that something was moving slowly in the red, as if he wanted to break through the shackles, but he couldn't break through no matter how hard he tried

The Qin and Han dynasties took the bottle in one hand and stabbed the red place with a knife in the other hand. With a puff, the red blood flowed out. While the red blood flowed out, countless small black objects like dust came out, and even a larger black spot flew over.

This thing is very small and very fast. It can hardly be seen with the naked eye, but the Qin and Han dynasties had long been prepared. His body was wrapped in vitality. No matter what appeared, he could feel it.

The black thing hit the vitality and couldn't break through. It fell to the ground. Instead of falling to the ground, it fell into a bottle prepared in advance in the Qin and Han Dynasties.

The Qin and Han Dynasties injected vitality into the bottle and closed the lid. The little thing couldn't get out. He looked at the little thing. He had excellent eyesight, but he could only see a black dust. He couldn't see everything else clearly. Maybe he could see it with the help of a microscope.

"Let's go." Qin and Han turned and walked outside.

Zhang Yuan followed him curiously: "what about the bodies of these snakes and the bodies of wild boars?"

The Qin and Han Dynasties thought for a moment: "let the two brothers stay here. Don't let any animals get close. Wait until five hours later, gather and burn it with fire."

Although Zhang Yuan didn't know what was behind the time requirements of the Qin and Han Dynasties, they still believed in the words of the Qin and Han Dynasties, so they just had to implement them.

In fact, the reason why the Qin and Han Dynasties said to burn it down with fire after five hours is also based. When he was in the county hospital, he checked the people who died of illness and did not find any live insects on them. It is inferred that as long as the host died, the parasites would die soon.

According to his inference, since the parasites of these Yin snake insects are parasites, they are directly related to the life and death of the host. Their occupation of the host's head may be related to the activity of the host's brain waves. The brain waves have stopped five hours after the death of these animals. It is estimated that those parasites will not last long.

When Qin and Han returned to the camp, Professor Kang and others were conducting drug tests. After hearing that Qin and Han came back, they asked about the situation there. Qin and Han said that after the mother insect had been killed, they were naturally very happy.

"Dr. Qin, I remember you said before that as long as you kill the mother worm, the plague can be restrained. Now you have killed the mother worm. How can you confirm your statement?" Although Cui Mingyu did not have the previous arrogance and ridicule on his expression, as if he was asking for advice, this problem still killed his heart. In their view, the spread of plague must not have anything to do with the life and death of an insect.

The Qin and Han Dynasties naturally knew that Cui Mingyu wanted to find a place in himself. He made a fool of himself several times. He was not so easy to give up.

"Mingyu, whether the spread of plague is restrained depends on the increase in the number of plague tomorrow." Professor Kang reminded him that he knew his student very well and knew that his character was like this. As long as he had the first hope, he would not give up. But sometimes he also likes to drill a bull's horn, unless he is very convinced. In his dictionary, there are only two choices: success and failure. He became a well-known expert in China by relying on this strength.

Cui Mingyu said to Professor Kang with a serious face: "teacher, isn't it too stupid to wait until tomorrow to see the number of infected people? Since what Dr. Qin said is clear, it should be with very sure evidence. Is it also nonsense?"

"Mingyu, how can you say that about Dr. Qin? We see what Dr. Qin did after he came here. He can accurately name the plague and treat Dr. Li's infection. All these can show that he has studied the plague. Why are you so stubborn?"

Cui Mingyu's attitude remained firm even in the face of Kang Zhenzhong, his own teacher: "I only look at the facts. I believe it only when I see the facts. This is what you once told me to believe in science." He looked at the Qin and Han Dynasties: "Dr. Qin, how can you prove that you can really inhibit the spread of plague after killing the mother worm?"

The Qin and Han Dynasties thought about it for a moment, and it was really a problem. The insect was originally mysterious. It was not easy to explain, but after he killed his mother when he helped Dr. Li treat him, the remaining insects were indeed affected and even became less active, but he could only say these things, Others can't see it at all.

While the Qin and Han Dynasties hesitated to explain this to Professor Kang and others, suddenly an expert hurried over from another tent with a surprised expression on his face: "Professor, just now we observed the insect under the microscope and found that the activity of the insect has been delayed."

Kang Zhenzhong looked at the man in surprise: "what did you say?"

The man quickly and carefully explained: "the activity is delayed, that is, the poisonous insects in the bottle after Dr. Qin dissected them from the snake. We observed the poisonous insects under the microscope and found that those poisonous insects are very active under the culture medium, but I don't know why they suddenly became slow or even motionless not long ago, We don't know what happened, so come and talk to the professor. "

The professor and others thought for a moment and turned to Cui Mingyu: "Mingyu, can you explain your doubts just now?"

Cui Mingyu was also surprised. He looked at the Qin and Han Dynasties. The shock in his eyes was hard to describe. He opened his mouth for a long time and asked, "are they really connected? It's impossible. It doesn't conform to the laws of science."

Qin and Han Dynasty smiled lightly: "it is not in line with science before research, or it will be in line after research. Now the most important thing is to control the plague. As for science, we can study it slowly after the plague is over."

Professor Kang immediately took over and said, "we have matched the proportion of the prescription you wrote, but we still need to carry out some clinical research."

"Professor Kang, are these drugs effective? I believe there will be results soon. Clinical research will take a long time. Hongxing county can't wait. Now I don't know how many people are getting worse and waiting for us to save." The Qin and Han Dynasties were really worried. The mother insect had been controlled by him. The facts also proved that he controlled the mother insect and isolated it in the bottle. It really controlled the behavior of other insects, and the plague had been controlled. Then it would be good to treat. He even gave out the prescription. What are you waiting for.

"We have informed Hongxing county to prepare things. We will go back to Hongxing County immediately."

A group of experts and professors in the canyon got into the car and went towards Hongxing county. Now the things in the canyon are over, the plague has been controlled, and the rest is to clean up the mess.

The activity of poisonous insects has decreased, and the possibility of re transmission is very low, but the treatment of those who have been infected should be carried out as soon as possible, and those who have deteriorated are in danger at any time.

In the car, the Qin and Han Dynasties and Tao Qingcheng sat together. Tao Qingcheng looked at the Qin and Han Dynasties and smiled: "I knew you could. I knew when you decided to come."

The Qin and Han Dynasties looked at him and said with some doubts in the face of Tao Qingcheng's compliment: "yes, if so, why do you follow me? I'm not afraid I'll die here."

"No, I know you can easily solve the problems here after you come here. That's why I came with you. If I know you're coming, I'll die. I'm a fool and I'll come with you." Tao Qingcheng's eyes were full of pride.