Wang Zhao pursed his mouth, he didn't dare to laugh - he reacted immediately, why did he think that what Su Ping said was not quite right an hour ago.

Because of the people, shoes and tiles, reinforced concrete, this structure forms a "capacitor", and at the same time, household electricity belongs to alternating current, which is also alternating current after transforming.

Whereas, alternating current can pass through capacitors......

This is the case for 220 volts of household electricity, not to mention that after the transformer converts, it has 4,000 volts of high voltage. At this point, you don't even need to think about it as complicated at all, you can directly think of the dotted line, the human body and the ground as a closed-loop circuit.

Thinking of this, Su Ping was suddenly a little embarrassed, couldn't help coughing dryly, and said, "I didn't expect all these things to be returned......

"Come less," Yan Zhongxin said: "Single-line electric shock is clearly common sense, don't talk about those who don't." ”

Su Ping coughed twice again, his face was pale, and he was even more embarrassed.

Yan Zhongxin sighed again, and said with a little worry: "Four thousand volts...... This is quite a dangerous voltage, even if the leakage protection mechanism is triggered, the electric shock time is very short, but it may also be fatal, not to mention that according to what you said, it is still the back of the neck or the back of the head......

"The hospital said that it was stable, and the injury was not too serious." Su Ping said: "But I haven't woken up yet...... Maybe I'm already awake by now, after all, it was twenty minutes ago that the news was given over there. ”

"I'll ask later." Yan Zhongxin said, then looked left and right, and said, "It's nothing, I'll go first." ”

"Hmm." Su Ping bowed, then grabbed the walkie-talkie, and asked the SWAT team to send two people to escort Yan Zhongxin to the county hospital.

Then his eyes fell on Wang Zhao.

Wang Zhao was inexplicably a little weak-hearted, looked up at the ceiling at a forty-five degree angle, and whistled.

Su Ping couldn't help but hold his forehead, and asked a little helplessly, "What are you doing?" ”

"Ahem," Wang Zhao retracted his head: "What do you have to say about Team Su?" ”

"Look here." Su Ping waved his hand: "I'll go down...... Remember to watch it. ”

"Don't worry." Wang Zhao's face became serious, touched the gun on his waist, and nodded heavily.

At this time, there were not many people in the room, just five trace checkers, two from the brigade and three from the detachment. plus Wang Changyong and Wang Zhao, the deputy team members of the brigade, a total of seven people.

It's not too crowded, and it takes a lot of effort.

And even if the brigade, even if Wang Changyong has a problem, Wang Zhao has his own people at the moment, he is not in any danger, and the pressure is not great, just need to watch.

Qi Yuan followed Su Ping and left, not leaving an inch.

went downstairs, Su Ping pulled the mask to his chin again, leaned against the side of the car and lit a cigarette, Qi Yuan kept a distance of about two meters from him.

His eyes rolled from time to time, and he didn't know what was going to his mind, or what he was thinking.

Seeing this, Qi Yuan also sorted out the facts of the case in his heart.

At present, there should be a total of three cases, and it is uncertain whether they can be combined.

First, early yesterday morning, the command center received a report from the villagers of Pingbei Village that a severed hand had been found.

But as soon as he breathed a sigh of relief, someone escaped from the mountains and forests, saying that there was a big python in the mountain, and after killing the python, Qi Yuan found a broken foot, and then found a corpse in the belly of the python, and then determined that the deceased was an undercover albatross of the public security, which led to a large criminal group.

The information provided by Meng Yunyi shows that some people in the county bureau are suspected of having contacts with the gang, including Chu Hua, an instructor of the criminal investigation team of the county bureau, and Wang Changyong, a deputy team.

In addition, a large number of handicrafts with a lot of information have been found in the python nest**, and many clues have been found so far, but the specific Su Ping did not say, and Qi Yuan did not know.

Second, this morning, they were "trapped" in the conference room, where someone hid a gas canister and turned it on at a certain time, and then ignited it and caused it to catch fire and explode.

More than an hour passed, and the trace examination department probably completed the investigation, but also got some clues, but they were not very valuable, they could not find important evidence such as fingerprints in the gas canister, as for the fingerprints on the multimedia cabinets, they were of little use.

Because the conference room is also a public place, there are many people who use and enter and exit at ordinary times, and the fingerprints are dense, and nothing can be explained, so it does not have any survey value.

The remote control opening and ignition device are also confirmed, and it is really as Fang Chang said before, they are some very common things, using some special wireless transmission instructions, and similar to simple instructions such as opening the valve and ignition, the effective transmission distance can reach five kilometers away.

So it's hard to track down based on this.

The third is this case, which is also the most suspicious and complicated case in this series of cases.

The cause of Captain Chao's coma has been determined, the back of his neck touched the wire and was coronaized, but the cause of the other two detectives has not yet been determined, which is also very strange.

Or, to put it another way, the hospital did a blood test and determined the cause of their coma - respiratory acidosis - and speculated that it was supposed to be suffocation, but the exact cause of suffocation has not yet been determined.

Excluding mechanical asphyxia, and in a ventilated environment, the county hospital really couldn't analyze the cause of their suffocation.

And Tong Haojie is still missing,His mobile phone、Police communication was left at home,The mobile phone was turned off not long ago......

The more Qi Yuan thought about it, the bigger his head became, and he analyzed the whole circle, but he couldn't find the slightest idea.

If these three cases are not directly related to each other by the same group of people, the workload of investigating these cases is not small, and the simultaneous development of the three cases is also a huge test for the police force of the criminal investigation detachment.

If it was done by the same gang, it would be unpredictable for the organization to be so unpredictable......

"Extinguish the mouth ......" Su Ping suddenly spoke, and his words pulled Qi Yuan's thoughts back.

I heard him say: "The key word is to extinguish the mouth - if the three cases meet the condition of the same gang." ”

As soon as he opened his mouth, Qi Yuan knew that Su Ping should be similar to what he had just thought.

And he didn't interject, but quietly listened to Su Ping continue: "Don't talk about killing albatrosses, attack us, attack Tong Haojie and Lao Chao, this kind of move is too risky, like crazy...... Does this mean that these criminal gangs have jumped over the wall at this time?

Even a worm will turn...... It means that we have driven them into a corner, so that they have to fight to the death to fight for survival. ”

Qi Yuan couldn't help it, and asked, "But we clearly haven't done anything yet!" ”