Police order

After leaving the city bureau, Lu Ling and Yan Yu were about to go back to the hotel. On the way, Yan Yu received a call from Liu Liwen.

"Yan Yu, the two bones that were salvaged, the DNA results came out." Liu Liwen said, "The situation is different from what we thought. The rib is the rib of Li Meng's father, but the leg bone is not."

"Two people died?" Yan Yu thought for a while, "Last night, too many connections in City C were uprooted, and there is no clue about Li Meng's father at the time. After all, it was too long ago. I told Team Yan, and he said that he would arrange for people to investigate. In addition, the police team in R City also came today. I will see if I can ask some friends to help. We are short of manpower. Going to salvage."

"Okay, then let's go back. This organization doesn't have a database. Let's go back and compare to see if this unknown corpse can match the database." Liu Liwen said.

"Be careful on the road, don't rush."

After hanging up the phone, Yan Yu told Lu Ling about the situation.

"To put it this way, at least two people died, and the cause of death cannot be confirmed at all. Have you contacted the salvage? Can we start today?"

"Yes, Detachment Yan's momentum is very strong right now, and now is a golden opportunity. The police team from City R is here, because this case involves too many people from City C, and Detachment Yan and others have to avoid many cases. In this way, they have enough manpower and energy for the shipwreck case, and it is easy to apply for the estimated salvage cost, and no leader will not approve it.”

"Then hurry up and get in touch, I'll ask about Yuyang's situation." Lu Ling drove the car and called Kou Yuyang.

On Kou Yuyang's side, yesterday's CTF competition has passed the rematch and officially entered the finals held by the ministry.After the preliminaries, the team composed of Kou Yuyang, Peng Xiling, and Tang Liu immediately got the attention of Director Wang of the Ministry, because the penetration speed was really too fast!

Director Wang was originally an expert in this field and a member of the Thousand Talents Program. After watching this competition, he didn't comment too much. He just asked for Kou Yuyang's phone number silently, and invited Kou Yuyang and others to dinner last night.

CTF competitions generally take a long time, requiring participating teams to attack and defend each other in cyberspace, dig out network service loopholes, and constantly patch loopholes, and the winner is usually determined by scoring.

Kou Yuyang's ability in attack is unsurpassed. In the past two years, he has often attacked some gambling and fraudulent websites, and fought thousands of times with many international experts. Back then, he was alone and pulled a huge amount of computing power to attack the detective agency.Not only that, Yan Yu has been strengthening Kou Yuyang's ability. On the one hand, Yan Yu has introduced famous teachers to Kou Yuyang, and on the other hand, he has also bought many 0day vulnerabilities, which increased Kou Yuyang's understanding of many platforms and systems. several levels.

To be honest, that is to say, in the CTF competition, some shady methods cannot be used. If any method can be used, and there is a certain budget, Kou Yuyang and others can paralyze the opponent in a very short time.

Peng Xiling and Tang Liu's defensive ability is indeed top-notch.The main reason is that Kou Yuyang couldn't beat others online, so he kept trying to find a way to fight, but every time he couldn't defend himself, he would call Peng Xiling and Tang Liu to help. Over time, these two people's emergency defense capabilities were also extremely strong.

Such an actual combat combination that can shine on the international track, participating in the public security CTF competition is actually a bit simple.The team that played against Kou Yuyang was originally a master in the capital, but they couldn't hold on at all. After the game, they were a little skeptical about their lives.

Yan Yu contacted Team Yan and quickly finalized the salvage plan.Team Yan knew a lot of people in City C, and contacted the salvage team within an hour.

The salvage of sunken ships is not a matter of tying a thousands-ton gondola to tie it up and hoist it directly. The cost would be too high. Now the most economical and practical way is to salvage with buoys.

Simply put, it is to let divers go into the sea with huge, water-filled buoys, tie the buoys to the boat, connect the buoys with equipment, drain the water in the buoys, inject a large amount of air, and generate strong buoyancy.

In theory, as long as the buoys are large enough and there are enough, even the Titanic can float, but this is only a theory.The sinking depth of the Titanic is 3700 meters. Even if a submarine can sink in the past and tie buoys, it cannot deliver gas to an area with a pressure of more than 300 atmospheres.

Salvage can't start right now. After hearing about the depth and approximate weight of the sunken ship, the salvage company here will have to wait a day for preparations before setting off. We will set off early tomorrow morning. Yan Yu expressed his understanding.

When it was almost noon, Ye Wenxing and others came back, Yan Yu rented a small yacht on the shore where he could stay, and called Li Meng.

Because Qingshan and Li Meng are together, there is no need to worry about Li Meng not opening. Yan Yu told Li Meng that one of the two bones was indeed Li Meng's father's bone, and it was a rib.Simply put, Li Meng's father is dead.

Li Meng didn't say much, and said that he would not follow.

Yan Yu expressed her understanding, so she started the yacht, looked at the location, and sailed towards the target area.

"Yan Yu, you can actually drive a yacht!" Liu Liwen was a little excited on the boat.

"I have driven a yacht before. I have a yacht driver's license, both on the sea and inland rivers." Yan Yu didn't think there was any difficulty, "This license is not difficult to test."

"Is this a difficult or not difficult question?" Ye Wenxing shook his head speechlessly, "I'll go out and blow some air."

"I'll go too." Lu Ling followed Ye Wenxing out.

The length of this yacht is only over 50 feet, but it is enough for four people to live in. Tonight, everyone will stay here overnight to prevent anyone from coming.I wanted to come here yesterday, but there were too many things last night.

After about half an hour, the yacht arrived at the target area. Before leaving yesterday, a small buoy was left here, and knowing the exact latitude and longitude, the yacht quickly found the buoy, and then put down the boat tens of meters away anchor.

This yacht is generally used for fishing, and some rich fishermen may directly lease it for one to three days to go deep into the Bohai Sea for fishing.Therefore, the boat is equipped with a sonar that can detect fish schools, and there is also a lot of free fishing tackle.

This is so cool, Ye Wenxing said that he can catch fish on the boat for ten days without leaving the boat.

"Wen Xing, Lu Ling, someone has to keep vigil outside tonight, and they have to carry guns." Yan Yu came out and ordered after parking the boat.

"After the salvage starts tomorrow, is there anything I need to do?" Ye Wenxing asked.

"No."

"Then there's no need to line up. I'll start fishing later, and I can catch the salvage boat tomorrow." Ye Wenxing patted his chest, "Don't worry, it's absolutely safe."

"." Yan Yu discovered for the first time that Ye Wenxing was really reliable.

"I'll go fishing with you," Lu Ling said, "I don't think I'll have anything to do tomorrow."

"Then I'll leave this job to you." Yan Yu felt relieved, "This yacht has satellite broadband at sea, and can connect to the Internet, and you can also play with your mobile phone for a while."

"Don't worry, that's impossible." As Ye Wenxing said, he had already thrown the fishing rod out, and said as he threw it, "Team Yan must be the best captain, I can't imagine that I can charter a yacht for overnight fishing. salary"

"This is paid for by our team's case handling funds, and we will only be able to eat sweet potatoes when we go back," Yan Yu said.

"It's okay, I am willing." Ye Wenxing patted his chest.

The sea is really quiet. Occasionally, some fishing boats can be seen passing by, but no one approaches.Now all fishing boats have AIS system, other boats will avoid this side.In fact, if it is more than 10 nautical miles away from the coast, the density of ships will be much lower. Most of the ships are salvaged near the shore. Once they are more than ten nautical miles away, they generally go to some distant areas.

"I'll go, what is this?" While fishing, Lu Ling saw a big guy passing by not far away.

"Boat, what's the matter?" Ye Wenxing looked up, but didn't take a second look.

"Oh oh oh, I was taken aback. This is bigger than what I saw in Ben Thanh Port before."

"Bencheng Port also has such a big ship, but you pay attention, I guess your mind is on handling the case. Just a big truck can carry one container, and this ship can pull [-]." Ye Wenxing grew up in Bincheng , and graduated from Bencheng University of Technology, I am used to these things.

"Human beings are really great." Lu Ling looked at his ship, compared it again, and sighed.Their yacht is not much bigger than a container, and that ship can actually pull [-]!
"It's quite great. This kind of boat is generally 399.99 meters long, like a skyscraper that has been put down and is swimming in the water." Ye Wenxing said, holding the fishing rod steadily all the time, "It's a fish! It's not small. !"

"So fast!"

On the shore, today, the support police from City R have arrived, handling the case in a different place, and avoiding the local area. This shows that there is a serious problem in City C, so the Ministry also sent a few more people over again.

Bureau Wei couldn't come, he had to avoid it, but he wasn't idle either.After returning, he immediately checked the status of the thesis mentioned by Zha Luling.

Neither of the two articles written by Lu Ling was published, but Bureau Wei also had channels. He contacted Southwest University, confirmed what Lu Ling said, and then went to Yan Yu's alma mater.

At the police officer university, it's a busy time now. This time of year is when the freshmen have just finished their military training.The two campuses of this school used to have undergraduates in the Mu District and the Tuan District. For example, there was a guy named Fengyi Tianya who used to be in the Mu District.Now most of the undergraduates go to the regiment area, but the graduate students here also need military training, so there are still many newcomers, and there are many tanned faces in the school.

Every policeman has to come here to study and participate in training if he wants to change his white shirt.

Bureau Wei is very familiar with many teachers and directors of the school. As an authority with absolute power, although some directors and teachers have the same police rank as Bureau Wei, they are both equal, but this is not the same.

In short, Director Wei came over, and the vice principal also came.Since it wasn't a formal meeting or visit, I didn't go to any conference room, and just chatted in the vice principal's office.

Bureau Wei talked a lot, the main topic was the relationship between police training, police study and police practice.

Although the Police University is the leader of the police academy, its investigative major is not as good as that of the Criminal University. Many of the relevant techniques, tactics, and experimental methods are researched and promoted by the Criminal University.After all, the Police University is too comprehensive.

In recent years, the criminal investigation and scientific research work of the Police University has made good progress, but the school is very clear that there is a lack of real talents.In the public security system, the real masters are basically in the ministry, such as a school and other places.

"Principal Sun," Wei Ju said, "I'm a layman, and I don't understand a question. It's said that it's difficult to publish papers. What is the difficulty of publishing top international journals related to public security work?"

"Wei Bureau, if you are talking about the top international magazine," President Sun looked a little dignified, and looked at the director of the investigation department, "Director Wang, please introduce me."

"Our work in this area is still relatively weak." Director Wang sighed, "We are basically targeting domestic publications. In the past few years, our school has managed to win several first-level disciplines, and even recruited new postdoctoral fellows. In addition, our school has also entered the 'Double First-Class'."

Bureau Wei listened carefully to Director Wang's report, and to put it simply, there was basically no mention of the top publication.

"It's like this," Wei Ju said, "I have a student here. We have been promoting the professional police project for the past few years. We have recruited some students in their 20s. There is a student who I value very much. Recently, there are two articles The manuscript has been selected into the top international journal, and it is said that it will be published in the next few months, and I am thinking that we can communicate more with our school about this professional police project in the future."

"Uh..." Director Wang was a little confused, "I don't know what the top publication Wei Bureau is talking about?"

"I don't know much about it either," Wei Ju said, "I just heard that one is "Psychological Bulletin" and the other."

Bureau Wei thought for a long time, and said, "What is the other one? I can't remember, it is a sub-journal of Nature. This may not have enough gold content. Does the sub-journal mean a sub-journal?"

Director Wang is sweating. He is engaged in criminal investigation. He really doesn't know what the first publication is, but he knows the second one!Not only he knows, but everyone in the room knows it!

"Wei Bureau, let me stop you. The person you are talking about is in his 20s?" Director Wang couldn't believe it. "And, one person wrote two articles?"

"I heard that I wrote a lot, but I just passed these two articles."

"." Director Wang looked at Principal Sun, seeing that Principal Sun did not speak, he did not dare to speak.

"Uh," President Sun said, "What's the name of the student you're talking about? What papers have you written before? What's your degree? If you're a Ph.D., we have a postdoctoral communication point here."

"It's called Lu Ling, a master's student at Southwest University," Wei Ju said. "I have to say, there are many talents in each province. The captain of Lu Ling is an undergraduate who graduated from your school."

"Oh? This student didn't have a Ph.D.? Their captain hasn't graduated yet?" Principal Sun's eyes lit up, "Please be sure to introduce some of these students to me!"