Luckily, I didn't run into traffic restrictions.

After the security check, the plane took off on time, and the two-and-a-half-hour air journey passed unconsciously.

The throughput of Zhanjiang Airport is not large, it is said that it is only one percent of that of Lanyun Airport, and there are few flights a day. When you step out of the cabin, the brightly lit apron is empty, and you don't even need a shuttle bus, just two steps to the baggage waiting area.

Xiao Chenyu took out his mobile phone and turned it on, and was about to contact the Zhanjiang Municipal Bureau, when several people in police uniforms suddenly greeted him from the other side of the plane, and Han Jun noticed that there were two Toyota buses parked opposite.

Fortunately, I kept an eye on it, and fortunately, the airport opened a route to Hong Kong. Customs has an office at the airport and a travel inspection section, which is more convenient to enter and exit. If you don't pay attention, if it is inconvenient to enter and exit, the investigators sent by the Ministry of Public Security will definitely be picked up directly from the tarmac by the city bureau.

Deputy Commissioner Liu would not give the Municipal Bureau this opportunity, so he greeted him enthusiastically from afar: "Comrade Xiao Chenyu, I am Liu Haijian of Zhanjiang Customs, we have contacted on the phone." ”

Dressed in a customs uniform, an olive leaf, two star flowers, and the title of second-level customs supervisor, it is similar to that of the second-level police superintendent of public security. He was a deputy director-level leader, Xiao Chenyu didn't dare to slack off, and hurriedly put away his mobile phone and raised his hand to salute.

Just as he was about to say something, a third-level police inspector in his forties stepped in, nodded slightly with her first, and then stretched out his right hand to Han Jun and said enthusiastically in a mouthful of GD Mandarin: "Professor Han, I have worked hard all the way, Lu Zhanchen, deputy director of the Criminal Investigation Bureau of Zhanjiang City, it is a pleasure to meet you." ”

Han Jun held his hand tightly and asked curiously, "Lu Ju, do you know me?" ”

"Dongming is only more than a hundred kilometers away from here, we didn't know about it last time, and we only listened to Lao Zhou after we left. He's rushing here, and he'll be sure to gather later. ”

It turned out that this was the case, Han Junle was happy, and smiled sideways: "Zhou Ju is an old friend, we have cooperated." Lu Bureau, let me introduce to you, this is Zhang Xiang, deputy director of the backlog investigation department of the Jiang Provincial Public Security Department, and these two are Qin Chaolong and Li Sijin, police officers of the backlog investigation department. You have contacted this on the phone, Dr. Xiao Chenyu of the OUHK. ”

"Welcome, welcome, warm welcome."

Xiao Chenyu hurriedly introduced: "Commissioner Liu, this is Professor Han Jun, professor of the Investigation Department of our Public University, doctoral supervisor, and director of the postdoctoral research station, Professor Han Jun is also a professor and graduate tutor of Jiang ** College. ”

Not a system, never heard of "801".

But people are not just professors and doctoral supervisors, and the notice makes it very clear that the person in front of him is a special criminal investigation expert of the Ministry of Public Security, and the police name is 000801 "Ministry of Public Security", not a "public 000801", but a person from an organ of the Ministry of Public Security.

Liu Haijian didn't despise him because he was so young, and took the initiative to stretch out his right hand with a smile: "Professor Han, you are younger than I imagined, welcome." ”

"Commissioner Liu, why did you come to pick up the plane in person, it made me very embarrassed."

Liu Haijian glanced back at Lu Zhanchen and said with a meaningful smile: "You are here to avenge our customs and return our customs a clean slate, but I don't want to go if I don't pick up the plane." ”

As if the city bureau had wronged the customs, Lu Zhanchen couldn't help but smile and asked, "Commissioner Liu, what do you mean by this?" ”

"Just kidding, it's not interesting."

Liu Haijian secretly scolded that the city bureau had no ability to solve the case, so he knew that he would shirk his responsibility to the customs, and he held Han Jun's hand tightly and turned around and smiled: "It's too hot outside, this is not the place to talk." Professor Han, let's get in the car, all the arrangements are made, eat first, and then let our customs officers and anti-smuggling officers report the situation after eating. ”

How could Lu Zhanchen let him pull people away, and hurriedly said, "Professor Han, take our car." Zhou Ju is coming soon, and as soon as he hears that you are coming, he will rush here, old friend, he must get together, right? ”

The relationship between the city bureau and the customs is a little delicate, and Professor Han really didn't know whose car to get into, so he weighed it a little and said, "Commissioner Liu, Lu Bureau, we had dinner on the plane, so there is no need to make so much trouble." In addition, the time is relatively tight, and you can't stay in Zhanjiang for a long time, or go directly to the dock. If I stop by the way, I want to see the bodies of the two victims first, and try to finish them all by 12 o'clock. ”

As soon as he got off the plane, he worked, and it was a big night, Liu Haijian asked in a low voice: "So urgent?" ”

"We handle cases like this, we don't waste our time, and we don't delay your work."

Han Jun smiled, and said sideways: "Lu Bureau, I have worked with Zhou Bureau, he should be able to understand." After seeing the body and the scene, and determining the direction of the investigation, I invited him to supper. ”

The "801" case handling efficiency is extremely high, no matter what case is only investigated for 7 days, Lu Zhanchen has already heard of it. In addition, they had just assisted the Central Commission for Discipline Inspection task force in cracking a nameless corpse case in a neighboring city, and it only took two days before and after.

Besides, he is now representing the Ministry of Public Security, and his words are instructions, Lu Zhanchen agreed without hesitation: "Yes, I will let people go back to get protective clothing." Dr. Xiao explained that we were all ready, but we forgot to bring it here. ”

A consensus was reached, and Han Jun took everyone to board the customs car and pulled Lu Zhanchen on the way.

While waiting for Qin Chaolong and Li Sijin to take their luggage, they saw several policemen escorting a black man into a police car and parking behind Coaster, as if they were about to leave together. Foreign-related cases are rare, and he asked curiously: "Zhou Bureau, what happened to that foreigner?" ”

"The airport branch is under the management of the city bureau, but the people are not arrested by the airport bureau."

"We caught it."

Deputy Commissioner Liu took out his mobile phone and glanced at it, and introduced lightly: "There are not many foreigners in Zhanjiang, and even fewer blacks, this Nigerian named Anthony often takes a plane from Zhanjiang to and from Hong Kong, and every time he comes by GZ bus, and then takes a bus to GZ after getting off the plane." It is very suspicious to seek the near and far.

The Anti-Narcotics Division of the Anti-Smuggling Bureau learned of this situation and immediately launched an investigation and found that it was very likely to be involved in drugs. When he re-entered the country this afternoon, compulsory measures were immediately taken and he was sent to a nearby hospital for examination. Sure enough, there was poison hidden in the body, and it had just been drained, 26 poison pills, all sea-luo-in. ”

Han Jun muttered: "The human body hides drugs and smuggles drugs into the country from abroad, in the jargon, it is just a 'mule', just a small role. ”

He was sent by the Ministry of Public Security, and this case will have to cooperate with the Narcotics Control Bureau of the Public Security Department in the future, so there is nothing to hide, and this is also an opportunity to prove the achievements of Zhanjiang Customs.

Deputy Commissioner Liu simply introduced: "Our anti-smuggling police have investigated for more than two months and found that he belongs to a Nigerian drug trafficking gang entrenched in the area of GZ Siyuanli. The gang is very large, multi-layered, and mainly divided into overseas 'dealers', the 'upper family' composed of dozens of leaders of small drug-trafficking gangs, and these 'lower families' who are specifically responsible for bringing drugs, and the total number of people may reach as many as 500.

They are controlled by the 'dealers' behind the scenes, and each 'Shangjia' has its own relatively fixed 'customer sources' and sales channels, and forms a certain scale of supply and demand. ”

Han Jun thought for a while, shook his head and said: "In a drug trafficking gang like this, the 'upper family' generally does not take the initiative to contact the 'lower family', and the anti-investigation ability is very strong, and it is difficult to figure out the 'upper family' with drugs." ”

As soon as the connoisseur speaks, he will know if there is one.

Deputy Commissioner Liu sighed secretly, and said with a bitter smile of helplessness: "Just like you analyzed, they are extremely vigilant, have strong anti-investigation capabilities, and the gang members are all blacks, and ordinary informants can't get in at all, they can only see one and catch another." ”

Lu Zhanchen asked puzzledly: "Everyone has stolen goods, but he doesn't confess?" ”

"Don't look at this guy in his 20s, the whole 'old rivers and lakes'. He speaks English, but he pretends to speak Nigeria's 'Ebbor'. Our police officers asked him in English what his name was and where he came from. His eyes rolled, and he spat out a slurred, incomprehensible Ebor language, and occasionally waved his hands and feet to try to add credibility. I wanted to find a translator, but the branch office said that it was too difficult to find a translator in this unpopular language, and no one would ask all the professional translation companies in GZ. ”

Deputy Commissioner Liu glanced at his mobile phone again, and continued: "It's 8:25 now, if you don't go back before dawn to hand over the poison pill to the 'Shangjia', or use the way they may agree to deliver the news or poison, the 'Shangjia' will definitely run away without a trace after dawn." ”

Han Jun asked thoughtfully: "He can't break through for the time being, can he start with his items, maybe he can find any clues." ”

Deputy Commissioner Liu motioned for the driver to drive and introduced: "I don't have many personal belongings, just a few changes of clothes, a wallet, a mobile phone and an old Bible." The mobile phone is not equipped with a card, it should have been just bought from Hong Kong, which is very ordinary and cheap, not smart.

The Bible contains a small new white slip of paper with four numbers on the front and 11 numbers on the back. Our police analysis should not be meaningless and random waste paper, otherwise it will not be caught in the Bible, it is likely to be a clue to the 'upper family', but it will not be able to decipher it for a while, I don't know what it means. ”

"Can I take a look?"

"Yes."

Deputy Commissioner Liu flipped out the photo of the note in his mobile phone, and saw that it was written on the front: 5225. The back reads: 24821717785. Professor Han pondered for a long time, and said to himself: "5225 is like a room number, these eleven numbers are weird, not like a phone number, and not quite like a Morse code." ”

Lu Zhanchen asked curiously, "Professor Han, do you know the Morse code?" ”

"I played a password game when I was in middle school," Han Jun took out his mobile phone, gave a comparison table on the Internet, and shook his head: "It's really not Morse code, it's all meaningless words when it is deciphered." ”

Deputy Commissioner Liu is also the director of the Anti-Smuggling Bureau, but he does not wear a police uniform.

The boiled duck was about to fly, and as the director of the anti-smuggling bureau, he was more or less disappointed, looking at the dark night sky and sighing: "It may be a way of remembering, and only he knows what it represents." Foreign-related cases are already very sensitive, and he is not afraid of boiling water, so there is really nothing he can do. ”

It's normal not to be able to help, Han Jun didn't feel any shame, and was about to return the phone to him, when he inadvertently touched the screen and saw a photo of an old-fashioned keystroke phone, his eyes lit up.

"Commissioner Liu, is this the suspect's mobile phone?"

"yes, what's wrong?"

Han Jun pinched the bridge of his nose and fought in his heart, and after confirming that it was correct, he smiled confidently: "5225 is not a room number, but a piece of information that can be combined with a mobile phone keyboard." The 5-word key is 'jkl' and the 2-word key is 'abc'. 5225 is 'JACK' in English, and if you guess correctly, it should be the name of 'Shangjia'. ”

Xiao Chenyu remembered the Nokia mobile phone she had used, and exclaimed: "Really, it's Jack like this!" ”

As long as there is a glimmer of hope to end this drug-trafficking gang, Deputy Commissioner Liu will not give up, and can't help asking: "What about the back one?" ”

"The front is the name, and the back should be the phone."

Han Jun carefully looked at the series of numbers in the mobile phone photo, and muttered: "It matches the 11 digits of the phone number, but it can't be the real phone number, the first digit of the real phone number should be 1,24821717785, and the first digit is 2, unless ...... 2 minus 1 equals 1 is possible. ”

Speaking of which, he immediately picked up his mobile phone and subtracted 1 from all under this string of numbers.

Immediately afterwards, he raised his mobile phone and said with a smile: "13710606674, Commissioner Liu, this should be what you want." If he guessed correctly, the 'Shangjia' may often change the phone number, and the suspect is afraid that he will not be able to remember it, and he will not be found in the zài mobile phone, so he thought of this idea that he thought was seamless, but unfortunately he should not be put with the mobile phone. ”

A complete phone number was presented in front of him, and Deputy Commissioner Liu was overjoyed, and immediately got up and said, "Professor Han, you have done us a great favor." has a name and a number, I want to see if he will give an explanation, and if he is worthy of cooperation! ”

Suddenly, the suspect's psychological defense line asked the suspect to deliver the goods according to the agreement, come and get the stolen goods, catch the "upper family", and then follow the vine to eliminate the gang's sales channels in China.

It takes time, and every second counts.

Han Jun stuffed the mobile phone into his hand, and smiled casually: "The case is urgent, let the driver stop, you are busy with yours, leave us alone." ”

"This ...... This...... How embarrassing is that. ”

"It's important to solve the case, it's really not possible, you leave us someone." (To be continued.) )