Swallowing the Seas

"At ten o'clock last night, Chen Yuanliang said he had something to go out to discuss with an old friend, so he hurriedly took a taxi and left alone. At eleven o'clock that night, his wife called, but Chen Yuanliang didn't answer. He called again at 11:30, but he still didn't answer, but he replied with a message. He said that he would go back later because he was delayed by something; when it was nearly twelve o'clock, the notification sound said that the other party had turned off his phone, and he never contacted him after that."

Bu Chonghua pushed open the door of the criminal investigation detachment's office, and walked without turning his head to ask: "Have you found the location of the last time the mobile phone exchanged signals with the base station?"

"I found it. It was near the fertilizer factory in the outskirts of the city at 35:[-] last night. There is no result yet."

"Let the technical team try to make a more precise positioning, and each unit will issue a notice to assist in the investigation of Chen Yuanliang!"

"Yes!" Cai Lin ran away in a hurry.

Yan Yan has been tracking down Qin Chuan's whereabouts, finally found the clues and rushed over excitedly, but the million-dollar luxury car was smashed into half of the ass by his cousin, and his mood plummeted; then he saw Wu Yu next to his cousin, They get along quite well, seeing my cousin feels more affectionate, and I feel a little bit of relief and joy; unexpectedly, I haven't been happy for a few minutes, and then I learned that the old man Chen Yuanliang has disappeared, and I was shocked and angry, and my mood went down again Going back to the bottom of the valley, I only feel that life is really ups and downs...

The three of them had no choice but to rush back to the Nancheng Branch without stopping. Bu Chonghua didn't even enter the office door, so he rushed straight into the field team with Wu Yu, and urgently directed the city's search and issued a assisted investigation notice.

Yan Yan has no jurisdiction, so he can only lie bored in the office of the head of the criminal investigation detachment, holding a mobile phone conversation with his lover who is suspected of being a "little Internet celebrity who has graduated from a public university": "Hey, daughter-in-law, I have lunch at noon." Well, what did you eat? Your newcomer to the police academy, the combat instructor didn’t secretly give you little pink flowers anymore, right? Don’t worry, I’ve already memorized your two notebooks fluently, don’t worry, it’s just this shitty exam Can I not do it once... What, you ask if there is any news about the grandson who ruined our wedding? Don't worry, I will notify you as soon as I catch him. You want to hang him up It's okay to smoke eighteen times!..."

Yan Yan's thighs were crossed, and Qingqing and I were forced to talk for about twenty minutes, and finally hung up the phone with tenderness and sweetness on his face, and then he looked up, full of hostility:

"Did I say that your Nancheng detachment was damned cursed by Africans?!"

It just so happened that Bu Chonghua led Wu Yu and pushed the door in. Hearing this, he turned his head and left without saying a word.

Yan Yan was gloomy: "Mike..."

With two sounds, Bu Chonghua and Wu Yu froze at the same time, as if they had been put on an eight-figure magic spell.

Yan Yan looked them back and forth dissatisfied: "Any news about Chen Yuanliang?"

"No," Bu Chonghua said coldly, "The notice of missing person has been issued to various airports, ports, railway stations, and highway entrances and exits, but the situation is not optimistic. A 70-year-old man, even if he wants to run away, he will not be three years old." He left alone in the middle of the night, and from the surveillance video, he didn’t bring any change of clothes, and it didn’t look like he had hidden a lot of cash. I’m more inclined that he might have really met someone, and then encountered...some kind of accident.”

Yan Yan stared at his cousin for a long time, and then spit out a few words: "Don't you review yourself?!"

Bu Chonghua: "..."

"Look at the recent case of your Nancheng detachment, ah—it took a lot of effort to find Gao Ling, but Gao Ling not only disappeared, but also corrupted into a giant concept; and Gao Baokang was found through DNA In the end, Gao Baokang not only disappeared, but only got two legs back; your cousin crashed an SLR to give you clues, and Chen Yuanliang also disappeared for me in the time of afternoon tea! This kind of Why haven't you been vigilant about the repeated Mercury retrograde incidents, Captain Bu detachment?!"

"...That," Wu Yu raised his hand and touched his nose, weakly defending: "Chen Yuanliang was released after the 48-hour detention period, and it has nothing to do with the Bu Detachment..."

"It doesn't matter!" Yan Yan said angrily, "I saw it just now, the only one in the whole detachment that didn't have a sticker on the underside of his phone!"

Wu Yu: "...?"

Wu Yu's expression was blank, and he watched Yan Yan open his phone case, and flicked out a small piece of paper, which read "Song Ci washes away his injustice" on the front, and "Water retrograde recedes" on the back, Bu Chonghua took it, He pressed himself under his phone with a blank expression.

"Learn from your technical detachment upstairs, how many goldfish are kept in the whole fish tank, understand?" Yan Xie frowned.

Bu Chonghua: "Okay, I understand."

"...I believe that karma is a kind of man-made, and Feng Shui theory is a coincidence of geography, psychology, and group effects..."

"All farces directed by ghosts and gods are full of fingerprints of criminals behind the curtain..."

Wu Yu finally realized that it was really just a high-level B pretended by the academic leaders in front of him. The last atheist in the Nancheng branch finally showed his prototype in front of Mercury retrograde.

·

Master Song Cizu probably didn't like that he was suddenly moved from the latest kidney machine to the landline phone, so that in the first few hours, he didn't perform any meritorious deeds to bless the distressed Nancheng detachment.

According to reports from airports, stations, highways, etc., there was no trace of Chen Yuanliang, and the surveillance did not capture the complete license plate of the taxi he left home last night.Until eight o'clock in the evening, the investigation of the city's taxi companies continued, but there was no clue of Chen Yuanliang in the vast crowd.

Time passed by every minute and every second, and some kind of ominous omen exuded a gloomy atmosphere in the dark.

08:30, surveillance room.

"All the surveillance cameras from the Traffic Management Bureau are here, here." Wang Jiuling looked dissatisfied with being caught back to work overtime on Sunday night: "However, it is difficult to find that taxi from the city center where the nightlife is busiest at ten o'clock in the evening. It's no less than finding a needle in a haystack, I advise you to think of another way, otherwise you may not be able to find that bad old man surnamed Chen even if you stare at the entire investigation team into cross-eyed eyes."

Bu Chonghua stood behind Director Wang's chair, his eyebrows frowned, and he remained silent. In the surveillance video, Chen Yuanliang's staggering back appeared in the lower right corner, and he lowered his head into a taxi whose license plate could not be seen clearly. After a few seconds, he disappeared into the Monitor blind spots.

"What do you think?" Wang Jiuling couldn't help but raised his head and asked.

"The eight major taxi companies in Jinhai City operate a total of [-] taxis, [-] with individual business licenses, and uniformly painted with blue and white stripes. Among the [-] taxis, [-]% are Toyota Corolla and FAW Weizhi, the only difference is the top light plate, and there are four top light plates that are very similar to the car on Chen Yuanliang; combined with the operating hours, driving routes, and registration information, the number of taxis we need to check should be [-] About a hundred vehicles."

Bu Chonghua's voice was steady and clear, but Wang Jiuling felt dizzy for a while. He couldn't help scratching his sparse scalp with a ballpoint pen, and then tapped the screen with the tip of the pen, saying, "Look, this car is not old. look..."

Whoosh!

Bu Chonghua took out a tissue and carefully wiped the place where the ballpoint pen had just struck on the screen.

The air freezes.

"..." Wang Jiuling squinted his eyes, and the dangerous softness before the storm was shining in his eyes: "Bu detachment."

"Well."

"I suddenly remembered something. Xiaogui told me that there was a rumor spread in the Criminal Investigation Detachment recently. Some people spread rumors behind my back that baldness is caused by a virus, which can be transmitted through eyes and breath..."

Bu Chonghua said lightly: "How come? There is no such virus in the world."

"Then may I ask you this?"

"OCD."

Director Wang was full of suspicion, but Bu Zhonghua's handsome and indifferent face showed no signs of change. At this moment, he heard "Yo!" behind him, and Yan Yan walked in the door after eating the last piece of ham, and threw the skin into the trash can. He picked up the paper towel that had just wiped the screen on the table and wiped it on his mouth: "How are you guys, have you made any progress in the search... Hey!"

Bu Chonghua grabbed his cousin's hand like lightning, and grabbed the tissue: "Be careful!"

Yan Yan: "?"

"You really made that rumor!" Wang Jiuling lifted the table and said angrily, "Bu Chonghua is too much! I'm going to the procuratorate to sue you!"

Director Wang graduated from the local TOP Medical University in Jinhai. He worked in the hospital in his early years and practiced his skills. He is known as Wang Shaoxia.Later, Wang Shaoxia's reputation spread far and wide, and he often became the main target of professional medical troubles. In the end, he couldn't bear the trouble and had no choice but to change jobs. Not long after the job-hopping, Director Xu Zuxin lured him to the Nancheng Branch by offering housing, a job for his lover, and a school for his children. The technical detachment later found that the forensic room was indeed a good place where patients were well-behaved and cute, so they worked in peace of mind for 20 years, and have never been troubled by doctor-patient disputes in their lives.

Even so, Wang Shaoxia's attack power in the past was still astonishing. He almost put the wig on top of Bu Chonghua's head, but Yan Yan hurriedly pulled him back to the back of the chair: "Don't worry about this child, he didn't respect the old when he was young. Young man, I will teach him a lesson when I get home... Sit down, don't be angry, in two years he will understand the helplessness and sadness of our older generation."

Wang Jiuling looked at Yan Yan's bushy head, and a glimmer of hope rose in his heart: "Could it be that you, Yan Yan, are also..." A wig?

"Oh, that's not true." Yan Yan said, "But I lost three hairs this morning when I combed my hair. I was so angry. It must be because the north is too dry and the soil and water are not acclimatized."

Director Wang: "..."

Director Wang lifted the table again, and said in grief and indignation: "You two brothers, get out of the technical team immediately after watching the surveillance!"

The two brothers leaned back at the same time, lest they be sprayed with spittle stars carrying the baldness virus.

·

"That one, look, it's that one—the eight-figure number!"

"Mom-"

"How many lives can I afford without eating, drinking, and working overtime for this car roof?"

"Excuse me, excuse me..."

In the big office of the Criminal Investigation Detachment, a group of criminal policemen crowded their heads together in front of the window, scrambling to watch the small black Mercedes-Benz sports car with half its rear wing shattered in the open space downstairs, tsk-tsk-tsk-tsk-tsk-ing instant noodles and sighing, listening behind the scenes. A majestic voice came: "Ahem!"

When Cai Lin turned his head, he shuddered in fright: "Xu, Bureau Xu!"

Everyone turned around and saw Xu Jubao with a solemn face, behind his hands, followed by a young and beautiful female intern, who was shyly bowing her head and holding a stack of documents. She looked very strange, she should be a newcomer .

"Where are you step detachment people?"

"Hey, the step detachment team is in the investigation team, with Director Wang." Cai Lin held the old altar pickled cabbage noodles in both hands, nodded and bowed and reported: "More than 300 people dispersed in the afternoon to arrange the taxi companies in the city. Director Wang asked the traffic management The bureau transferred the surveillance video of Chen Yuanliang before and after his disappearance, and the two of them are organizing an investigation to carry out extensive investigations—what do you want? I'll call you right away?"

Xu Ju nodded his head and said "Well", he was not in a hurry to find Bu Chonghua back immediately, pointed to the bathroom at the end of the corridor, moved a little closer, and lowered his voice dissatisfied:

"I just ran into a man in the bathroom, he looked like a dog, he was quite tall, and he was squatting in the pit while muttering, 'This poor team is not even willing to use pure wood pulp for toilet paper. Is the finances okay? Don't worry about it. The business is not doing well and it’s going bankrupt'——who is that person? What are you doing here?"

"Hey, I know that," Cai Lin quickly replied, "Jianning Criminal Investigation Team Captain Yan Xie came here to exchange clues about the [-] case with us, and at the same time he is..."

Xu Bureau was even more dissatisfied: "Then you can't be so loud—"

"...It's still the owner of the Mercedes-Benz downstairs," Cai Lin carefully finished the second half of the sentence: "It's the Mercedes-Benz McLaren that got half of the car's ass into the car's buttocks this afternoon when the Bu Detachment kicked the accelerator."

The surrounding area was quiet, and no one dared to steal Xu Ju's expression.

"...You can't let customers use low-to-medium-grade toilet paper, it's not good for health and hygiene." Xu Ju swallowed, and said calmly: "Hurry up and ask the logistics to buy pure wood pulp, and we will use it in the bureau from now on. Pure wood pulp cannot lose to the Jianning Municipal Bureau.”

Everyone shouted long live, and hurriedly went to the logistics office to pass the decree.

Cai Lin raised his chin at the blushing little girl, and couldn't help but ask, "This is..."

"Oh, this is the new girl from your criminal investigation detachment." Xu Ju's tone was obviously very kind, and he patted the little girl on the shoulder: "The police academy picked your detachment to practice for three months, and you can tell Bu Chonghua when you come back later." He said, take good care of her, don't bully others, understand?"

Cai Lin's first reaction was: Xu Tou came down to introduce her personally, this girl is a background party like Xiao Wu, right?

But then he gave up the idea again, no girl with family background would be willing to come to the criminal investigation detachment for an internship, even if she did, her parents would have broken her leg long ago—it is probably the first time Xu Ju saw the whole family The little beauty whose mind is filled with cement is moved by the work of the heaven and earth!Is our detachment finally going to have a second police flower besides Sister Meng!

"Yes yes yes, I understand, I understand." Cai Lin looked solemn, threw away the old sauerkraut noodles with a biu, and took the thick stack of documents in the arms of the female intern with his own hands: "I'll let someone arrange the table myself Chairs, eye protection lamps, hand warmers, plush pillows, office slippers, pink mugs, and two pots of succulent and two pots of lucky bamboo for logistics, all configurations are made according to the highest specifications, so that female compatriots will not be affected Wronged!"

Xu Ju was hesitant to speak: "Where are you from the detachment..."

"Yes, I understand!" Cai Lin understood: "If he comes out with the attitude of scolding and crying the little girl in the forensic room last time, I will fight him!"

Xu Ju held up three fingers, made an appreciative OK gesture, told the little girl a few words, and left in satisfaction.

The little female intern was probably only in her early twenties, as young as a green onion, with almond eyes, willow-leaf eyebrows, and short hair that reached her ears, and she was very pretty.Cai Lin was full of tears in his heart, and his face was still calm, as if he had changed from the most annoying kid in the criminal investigation team to a steady and reliable big brother in a second, and asked kindly: "What's your name?"

The little girl pursed her lips and smiled, and said shyly, "My surname is Song."

The surname is Song.

Cai Lin looked at her, but didn't realize it, and suddenly faced her—bang!

Wu Yu was eating instant noodles while turning the corner, and almost bumped into the sleepwalking Cai Lin head-on. Fortunately, he dodged out of the way at the nick of time, and the instant noodle soup splashed in mid-air——

"Hiss!" Cai Lin was scalded by two drops of soup on the back of his hand, and when he let go of his conditioned reflex, the documents fell to the ground with a clatter.

"Are you OK?"

"What's going on, it caused me to make a fool of myself the first time I saw a little girl," Cai Lin said with a sad face, "It's been two months since the last time I saw a living, non-suspect female creature under the age of 30. Okay, can you understand me?"

Wu Yu put the instant noodle bowl on the window sill, squatted down to pick up the pile of documents on the floor: "You allude to that Sister Meng doesn't look like under 30 years old, I'm going to report you to Sister Meng."

"?!" Cai Lin said in astonishment: "I, Wu Er, have failed in my studies!"

Wu Yu snorted, gathered the documents and stomped them neatly, and suddenly caught a glimpse of the contents, his expression froze.

——That is part of the signal transmission record provided by the broadband operator.

"Where did this come from?"

Wu Yu half-kneeled on the ground, looking down from the angle of the female intern, his delicate brows were raised like swords, his pupils were black and white and clear like cold stars, his shoulders seemed to be slightly tense, and he was unusually upright serious.

The little girl's heart skipped a beat, and she said nervously: "The operator just sent it over, and I don't know what it is. Uncle Xu— Bureau Xu asked me to print a part and hand it over to the Bu detachment team!"

"What is this?" Cai Lin also squatted down and flipped through a few pages: "The network access information record of XX household in XX Lane, Old Changping District...isn't this the address of Liu Li's house?"

"Is this Liu Li's online record?" Wu Yu asked.

"Yeah, yes." Cai Lin turned it over in his hand, becoming more and more sure: "Boss Bu said that the murderer took away Liu Li's computer, probably because Gao Ling used Liu Li's computer to contact him online. , so I asked the broadband operator to provide network access information records, and wanted to see if I could find clues—what? Is there a problem with these data?”

Wu Yu hummed: "It's a big problem."

Cai Lin couldn't understand the dense traffic data records at all, and was taken aback when he heard this.

"These records contain a large amount of traffic data accessing cloud computing platforms such as Amazon AWS and Microsoft Azure. Both Liu Li and Gao Ling only have a junior high school education. It is impossible and unnecessary to use this kind of enterprise-level development platform, especially the frequency is low. Abnormally high."

Wu Yu looked down at the document, and the little female intern unconsciously knelt down and stared at him, clenched her fists tightly, and asked, "Could it be that the murderer stole their computer?!"

"?" Wu Yu glanced at her: "Oh, no."

The little female intern had bright eyes and was extremely nervous.

Wu Yu didn't pay much attention to her, and then lowered his head and turned a few pages, "In network investigation, there is a kind of traffic to access cloud computing platforms that has been disguised. User traffic is encapsulated into Firefox's HTTPS payload, and HTTPS is The protocol header for communication between Firefox and cloud computing platforms such as Amazon AWS and Microsoft azure; after the traffic reaches the cloud computing platform server, it is parsed out of HTTPS content, and then forwarded again through the transit server. Using this method, user traffic It seems that they are only frequently accessing the cloud computing platform, but in fact it is wrapped in the skin of the cloud computing platform and used to access third-party anonymous networks."

Cai Lin had never heard that gentle, honest, and silent Wu Yu say so many words at once, and his tone was calm and orderly, and he felt as if he had seen aliens land on the earth: "How...how can this be?! Hey, does this mean that Gao Ling bought a VPN?"

"This is not an ordinary VPN. This kind of traffic characteristic usually only appears in one situation - the latest built-in traffic obfuscation plug-in of the onion browser version 4.0, called meek, and the government firewall is currently helpless against it."

Wu Yu stood up, Cai Lin and the little female intern subconsciously followed him and stood up.

"Go and inform Bu Detachment that we need to collect the Internet records of Chen Yuanliang, Diao Jianfa, and Li Hongxi from the broadband operator." Wu Yu closed the file, frowned slightly, and said in a serious tone: "The murderer took away Gao Ling's cell phone and computer, didn't he Because he is afraid of exposing the chat records, but because he is afraid of exposing the larger dark web behind him."