What kind of lunch are you messing with! Mess up such a big deal for yourself! Liu Pengcheng has no way to shirk things when he sees things. I had to accept my fate. ran back to the police station with two subordinates in a panic, and then locked himself in the office, saying: Prepare for class! Even lunch was brought in by Xiao Liu.

He was really preparing for class, and after asking clearly about the projector, Liu Pengcheng's heart was relieved. PPT plus Baidu, there is no class that cannot be taught, but now Liu Pengcheng only has PPT without Baidu, but there is no problem in teaching criminal investigation professional courses.

ppt95 is an ancient version of ppt, many of the ways of operation are different from later versions, in fact, if it is ppt97, there is no problem, basically and the later version is in the same vein. But now it is still 1996, and Liu Pengcheng has no choice but to make courseware while groping.

What Liu Pengcheng didn't know was that while he was clumsily making PPT in his office, the location of his lecture had been re-notified three times.

From a small conference room, to a large conference room, to a lecture theatre now.

Liu Pengcheng was finally busy finishing the courseware, it was already more than two o'clock, he changed into a police uniform again, put on his own medal, he couldn't bring it, today's students are all criminal police leaders, Liu Pengcheng felt that he could still have a little confidence with the medal, otherwise he was afraid that he would not be able to control the field. When he was about to set off, Xiao Liu usually drove for him, but you didn't think about what was going on with a notebook for a good drive.

There is also Instructor Liu, who said that he was afraid that he was nervous, so he went to cheer him up, and Shi Shiran also got into the 213 jeep.

The lecture started at half past two in the afternoon, and Liu Pengcheng walked into the classroom at two :28 p.m., and connected the computer and projector with the computer teacher in the training center, which was 2:40.

The trainees from all over the world who came to the training also felt quite fresh, and they were the first time to meet a teacher with a laptop and a classware class.

When Liu Pengcheng finally finished his work and raised his head, he was a little confused.

The first three rows of the lecture hall should be the students of this training class, but what is going on in the back, why is Han Dongfeng here, as well as Zhou Deyong and Shen Da. Looking further back, there are Director Su, Director Fu, Sister Na, are you all criminal policemen, just join in the fun. And the latter group, they are all faculty and staff of the center, right? That fat man Liu Pengcheng remembers that he is the chef of the school's second cafeteria, when did he transfer here, what are you doing in the classroom?

Seeing that Liu Pengcheng was ready, before Mr. Xu walked on stage, he first introduced Liu Pengcheng, went down without saying a few words, and returned the podium to Liu Pengcheng.

Liu Pengcheng cleared his throat and said with a smile: "My name is Liu Pengcheng, 24 years old this year, according to the algorithm of our Northeast people, I am 25 and unmarried this year, but I don't need you to introduce me to someone, because I have a girlfriend." ”

There was laughter in the audience, everyone had never seen a teacher introduce themselves like this.

Liu Pengcheng opened the slide, and on it was a standard photo of Liu Pengcheng's police uniform and Liu Pengcheng's introduction. Liu Pengcheng, deputy director of the Binhai North Road Police Station of the Beibin Public Security Bureau, part-time lecturer at the Northern Provincial Public Security Cadre School, and an expert of the Criminal Investigation Bureau of the Ministry of Public Security. In 1993, he graduated from the Criminal Investigation College of the Northern Provincial Public Security Cadre School and served as an investigator of the Criminal Police Brigade of the Bianshan County Public Security Bureau.

In 1994, he entered the International Police Training Camp jointly organized by the Public Security University and the Xinqiaoguo Police College, and obtained a master's degree in law from the Public Security University and a master's degree in public administration from the Xinqiaoguo Police College.

During internships and work. He has participated in 25 minutes to crack the Ruizhou extraordinarily large murder eucalyptus. In 43 hours, heavy and extraordinarily large eucalyptus such as skeletons and eucalyptus were cracked in Bianshan County.

During his internship at the Criminal Investigation Bureau of the Ministry of Public Security,

He served as a criminal investigation expert of the "Paladin Group" of the Criminal Investigation Bureau, and participated in the cracking of the "three corpses" eucalyptus in Dashicheng. A number of major and extraordinarily large eucalyptus cases that have a certain influence in the country, such as the "investment scam" series of extraordinarily large illegal fund-raising frauds, the Shencheng planing adzes series of robbery and murder eucalyptus, and the Qingbin nameless dried corpses.

This can surprise the students, because the training center's introduction to Liu Pengcheng has been vague, just now Professor Xu did not say a few words on stage, so most people do not know Liu Pengcheng, and after Liu Pengcheng showed the hole cards, the following captains knew that this kid actually broke so many big eucalyptus!

Not to mention anything else, because it is the first time in the country to use DNA technology to intervene in criminal eucalyptus investigation, and it is broken quickly, it is widely spread in the circle! And the shaved eucalyptus and dried corpse eucalyptus are also very influential eucalyptus. There is actually the figure of this young police officer in these cases.

The order below was a little chaotic, and the officers in the training class turned back to ask the familiar police officers in Ruizhou, where did this little monster pop up. Han Dongfeng said to the old god that he was familiar with the deputy brigade of the criminal police in a certain district of Jincheng, this kid was modest, so he said that he was killing the door, but in fact, after about 23 minutes, this kid held down the murderer on the street. And some of the eucalyptus are secret, he didn't say.

Han Dongfeng thought that he didn't brag for Liu Pengcheng, he was telling the truth, but the one who listened to it was messy. 23 minutes on the street to hold down the murderer, did you find it with a compass and chanting a spell?

Liu Pengcheng waited for two or three minutes, knocked on the table, and said, "About me, let's discuss it after class, and now we will start class." ”

As he spoke, he clicked the mouse, and the content of the projector cloth was changed to the speaker of "Basic Principles of Criminal Investigation and Command", Liu Pengcheng

No one had ever seen this kind of lecture, and the scene was quiet.

Liu Pengcheng picked up the toy laser pointer that Xiao Liu bought at the stall at the entrance of the primary school on a motorcycle at noon and began to lecture.

"Let me start with the first basic principle, that is, there can be no basic error, what is a basic error? In 1991, in Louisiana, the head of the FBI made a fatal mistake, resulting in the death of two federal agents and the serious injury of six......"

Liu Pengcheng is well aware of his shortcomings, that is, compared with the following old fritters, his experience is definitely insufficient, so he uses more international examples when he lectures, and then uses more "cutting-edge" ideas and formulations. In particular, some concepts, point to point, give people a sense of inscrutable.

As for adding a few small paragraphs and mixing a few English words in the course of the lecture, they are all small meanings and tricks.

The two hours passed in a flash, so that there should be a ten-minute break in the middle, and Liu Pengcheng forgot about it, and no one mentioned it among the students below. Liu Pengcheng looked at his watch, it was time, and the content of the last page of PPT was finished. Liu Pengcheng clicked the mouse again, and the curtain appeared, "Thank you, I wish you all a smooth work!" ".

Many students are still copying notes, and when they look up, they are done? That's too little.

Liu Pengcheng said with a smile: "For two hours, what I want to talk about has been finished, I forgot the break in the middle, and everyone didn't remind me, UU read a book, go to the bathroom quickly!" ”

This time, half of the people in the class were missing, but the rest refused to let go of Liu Pengcheng: "Teacher Xiaoliu, there should be an answer to the question." That's right, Mr. Koyanagi, other teachers have answers. ”

Liu Pengcheng closed the notebook and projector, and said with a smile: "Okay, I'll try it, what's the problem with everyone?" ”

"Mr. Koyanagi, what is biological evidence?"

"Mr. Xiaoyanagi, how did you crack the door in more than 20 minutes."

"Mr. Koyanagi, if there is a problem in our unit, can we find you?"

"Mr. Koyanagi, when is your next class?"

"Mr. Koyanagi, can you tell us in detail about the psychological profile, is it really that godly?"

Liu Pengcheng had no choice but to answer their questions one by one, and some difficult questions were discussed together, and when everything was done and the class was announced, it was already six o'clock in the evening.

The trainees of the training class have to discuss the content of today's study in the evening, but Liu Pengcheng can't ignore it, and is trying to organize everyone to go to the Ruikuang Hotel for dinner, Han Dongfeng said: "The brothers from the side mountains come to Beibin, you don't need you, besides, you are a teacher today, how can any teacher invite students, spread it out, we are still not people, we will go with me!" ”