The image that appeared in the boy's brain was a miniature wireless earphone, shaped like a green bean. The reason why he went to the corner where no one was around was to put this bean-shaped earphone into his ear.
Li Wei approached the boy quietly while exploring the depths of his memory.
In the boy's coat pocket, there is a receiver disguised as rubber. This receiver can receive microwaves sent from a distance of 500 meters.
So, someone must be sending microwave signals to the examination room through equipment outside the No. 1 Middle School campus.
Li Wei did not alert the boy, and hurriedly walked out of the gate of No. 1 Middle School, walking along the wall while observing suspicious people and vehicles.
In the first round, no useful clues were found.
At this time, the college entrance examination preparation bell has sounded, and the announcer is using standard Mandarin to remind candidates to enter the examination room and notify the invigilator to go to the Academic Affairs Office to collect the test questions.
Li Wei became increasingly anxious. If the person who sent the microwave was not found as soon as possible, a cheating case in the college entrance examination would occur.
He walked around the wall again. If he still couldn't find anything suspicious, he could only notify the Public Security Bureau to investigate through technical means. But how to tell them?
When he walked to the north of No. 1 Middle School, he found a van driving slowly and stopped outside the fence, but no one got out.
To the north of No. 1 Middle School is the teaching area. The college entrance examination examination rooms are located in the five teaching buildings in the teaching area. Outside the fence is a road leading to a residential area. This is the closest to the examination room. If someone wants to send information to the examination room, the first choice should be
here.
He slowly approached the van, took a deep breath, calmed down his impatience, and concentrated his mental energy inside the van.
He felt that there were two young people in the car, and in their brains, a laptop computer and a set of complex instruments flashed.
It must be them!
He immediately called Lu Xuemin.
Five minutes later, two police cars drove up at high speed and stopped next to Li Wei. Lu Xuemin jumped out of the car and asked, "What's going on?"
Li Wei pointed to the van in the distance and said, "I suspect that someone in that van sent a message to the examination room."
Lu Xuemin said: "No, the signals within a radius of 500 meters of the examination room are all blocked. How can it be sent in?"
Li Wei said: "You will know if you go and check."
Lu Xuemin walked over, knocked on the car window and said: "Routine inspection, turn off the engine, please open the door."
The two people in the car suddenly saw the police and immediately panicked. Instead of opening the door, they stepped on the accelerator and rushed forward, almost knocking Lu Xuemin down.
When the police brought by Lu Xuemin saw that the car was about to run away, they pushed the police car sideways and blocked the road. When the driver of the car saw that the road ahead was blocked, he hurriedly made a U-turn and in his panic, he mistakenly shifted the reverse gear to fourth gear.
, slammed into the fence, and the car stalled.
Lu Xuemin became angry, rushed forward, smashed the car window glass with one punch, opened the door, and was shocked when he saw the laptop in the car and the transmitting device connected to it.
They really sent messages into the examination room.
Lu Xuemin ordered them to turn off their transmitters and asked the running police to handcuff the two of them and take them to the police car.
Lu Xuemin opened the laptop they had turned off and found that what they were working on was a set of video files. When he clicked on it, it was a test paper and a word document containing the answers to that test paper.
The two were taken to the car and recruited immediately.
Two young people, one is a freshman named Tong Wen, the other is an internet boss named Chang Yong.
Chang Yong graduated from high school three years ago. He heard that during the previous college entrance examinations, some people hid their mobile phones in their underwear and wore Bluetooth headsets to cheat. He thought it was a good way, so he planned to do the same when he took the college entrance examination. Unexpectedly, he took the college entrance examination.
At that time, mobile phone signal blocking equipment was installed in the examination room. As a result, he failed to cheat and failed to pass three exams. He went home and turned on the Internet.
Once on Taobao, I saw someone selling microwave transmitting and receiving equipment, saying that it can penetrate any signal shielding.
It suddenly occurred to him that this was a good way to cheat. If this device was used to cheat on the college entrance examination, he would definitely make a lot of money.
So, he spent 20,000 yuan to buy a transmitter device, and another 10,000 yuan to buy 20 sets of receivers.
He sold 20 sets of receivers at a price of 20,000 yuan each to 20 students whose families were wealthy but who did not study well but wanted to go to a prestigious university. He promised that if they failed to pass the exam, they would receive an unconditional refund.
He spent another five thousand yuan to hire Tong Wen, the top scorer in the college entrance examination at last year's No. 1 Middle School, to create the answers to his test papers.
In fact, the microwave transmitting and receiving equipment sold online is tailor-made for cheating on the college entrance examination. After he purchased twenty sets of receivers, the merchant also included a miniature camera that can be fixed on his glasses and hidden in his clothes.
The miniature transmitter emits the video signal.
Their workflow is to first use a micro-camera on a candidate's glasses to capture the test paper and send it to Tongwen, who then quickly makes an answer, and then sends it to twenty candidates through a microwave transmitter.
Fortunately, the exam started not long ago. Tongwen had just received the test paper and had not yet come to answer the questions. The crime of cheating in the college entrance examination had not yet been committed.
Chang Yong felt that this cheating plan was perfect and would definitely succeed. Until he was handcuffed to the police car by the police, he still didn't understand what went wrong and he was targeted by the police.
Lu Xuemin found the Taobao website according to the URL provided by Chang Yong, and found that more than 600 sets of this equipment had been sold. I don't know where these more than 600 sets of equipment were sold. Are there any more in South China?
Lu Xuemin felt that the case was serious and immediately reported it to Bureau Zhong. Bureau Zhong arranged for the technical team to bring detection equipment to various test centers for inspections and reported to the Municipal Bureau.
After receiving the report, the Zuo Bureau also felt that this discovery was the most prominent problem at present, and immediately reported it to the provincial department, which in turn reported to the Ministry of Public Security.
An hour later, public security officers from all over the country were dispatched at the same time to conduct strict investigations around various examination rooms. A total of 547 cases of cheating using microwaves were discovered, involving more than 1,800 people.
In order to prevent panic among candidates and affect student exams, this case has been carried out secretly and kept strictly confidential, so that ordinary people do not know about it.
Even those students who participated in cheating never received the signal and thought they had been deceived. When they later went to the boss who bought them the receiver, they found that the boss had disappeared. They thought the boss had run away with the money and only had themselves.
If you accept that you are unlucky, you will naturally not tell others.
The South China County Public Security Bureau responded promptly, took effective measures, and handled the case of cheating in the college entrance examination in a timely manner. It played a huge role in the detection of cheating cases in the college entrance examination across the country. It was notified and commended by the Ministry of Public Security, and it was greatly exposed in front of its peers.
Face back.
While Bureau Zhong and Bureau Lu were holding a banquet to celebrate their success, Li Wei was busy because the college entrance examination was still going on nervously. In addition to No. 1 Middle School, there were also two exam rooms for No. 2 Middle School, No. 3 and No. 4 that he needed to worry about.
No. 2 Middle School and No. 3 Middle School are not as standardized as First Middle School. Due to negligence in the school's arrangements and poor training, the No. 2 Middle School actually had the invigilator flip the test paper upside down. Although the review teacher found out in time and corrected it, the candidates were delayed in leaving.
The examination lasted for 20 minutes, and he was criticized by the Education Bureau. The person responsible for the incident, He Sanhu, was transferred from the No. 2 Middle School.
The college entrance examination that everyone was worried about finally came to an end, and Li Wei breathed a sigh of relief. This year's college entrance examination was fully prepared and responsibilities were clearly defined. There was no safety incident or disciplinary incident, and he was commended by the Municipal Education Bureau.
On the third day after the college entrance examination, it finally rained and the temperature dropped. People who had been hiding indoors and were exhausted by the air conditioner all poured out of the house. The men were wearing vests and shorts, and the women were wearing
Wear a suspender skirt to enjoy the rare coolness.
Li Wei was being dragged shopping by Wang Mingli when the phone rang. It was Baojun calling. His tone was quite enthusiastic:
"Director Li, I have a classmate who came back from Qinxi. We are having dinner at the South China Hotel. Can you give me a compliment?"
After Li Wei was taken away by the Discipline Inspection Commission, You Baojun's active performance was reported to Li Wei through various channels. Weng Shuzheng and Yang Minzhi both had contact with You Baojun before writing the report letter.
It was not under his command, and now only he himself knows.
Li Wei knew very well what Baojun was like, so it was not surprising to him that he did such a thing. However, after all, Baojun had something in his heart, so he had been avoiding Li Wei since Li Wei came back from the Discipline Inspection Commission safely.
, dare not face him head-on. Except for work, I have never contacted him in private. Today, I suddenly made this call, which made Li Wei feel a little strange.
Li Wei smiled and said: "Okay, there is a free meal, so why not?"
Yuju said happily: "Thank you, we will wait for you in the Peony Hall."
Li Wei said: "I'll be there soon."
Li Wei said goodbye to Wang Mingli, came to the South China Hotel, walked into the Peony Hall, and saw seven or eight people sitting around the big round table. They were all leaders of the county committee and county government, and almost all of them were members of the Standing Committee. It was like a standing committee meeting.
Deputy Secretary Wang Yongmin, Executive Deputy County Magistrate Zhang Tianliang, Organization Director Zhang Cheng, Propaganda Department Director Hao Dongsheng, and No. 1 Middle School Principal Fang Yingming. There was only one middle-aged man with a fair face and rimless glasses that Li Wei didn't recognize. He should be You Bao.
Jun is a classmate from Qinxi.
Zhang Cheng was a little surprised when he saw Li Wei and gave him a meaningful smile. Fang Yingming saw Li Wei and said with a smile: "The leader is here, someone will take this seat."
It turned out that before Li Wei arrived, they were giving up a seat. The seat was ranked first under the Organization Minister Zhang Cheng. The Propaganda Minister Hao Dongsheng asked Fang Yingming to sit, saying that Fang Yingming was his teacher. If the teacher didn't sit, how could the students dare to sit? Fang
Yingming said, Hao Dongsheng is the leader. If the leader doesn't sit down, how can his subordinates dare to sit down? As he was being pushed aside, Li Wei came.
Li Wei knew what was going on with just one glance, and said, "Principal Fang, aren't you hurting me? You, the deputy county magistrate, don't even dare to sit down, so how can I dare to sit down?"
As he said that, he sat next to You Baojun.
In the end, Hao Dongsheng sat in that seat, and Fang Yingming sat under Hao Dongsheng, next to Li Wei.
After everyone was seated, Baojun stood up and patted Li Wei's shoulder affectionately. He smiled and said to the man with glasses: "Brother Chu, let me introduce you to a new friend, my immediate boss, Li Wei, Director Li.