If Jiang Lin is really a criminal suspect, even if Mu Yuan has a variety of means, without knowing Jiang Lin's exact whereabouts, once he knows that he has been targeted by the police, the difficulty of arresting him will undoubtedly increase.

Before Mu Yuan could stare at his notebook for too long, the waiter in the store had already brought a variety of seafood delicacies to his table.

"Come! Eat well, everyone! This is the only difference between our coastal city and your inland city. We can handle enough seafood." Qian Hongxian said cheerfully.

Naturally, Mu Yuan would not refute this, because he had already picked up a big crab and started playing with it...

These seafood are not expensive varieties, but as Qian Hongxian said, seafood is a major advantage of catering in coastal cities because it is fresh enough.

"It's a pity that today is a working day, so we can't drink. Otherwise, we can make some foreign wine to go with the seafood, which will taste delicious." Chen Jun also said at the side.

"I don't like drinking." Mu Yuan said straightforwardly.

"Well, it's actually good to drink occasionally. It can not only mobilize the atmosphere, but also bring people closer together." Qian Hongxian said, "But it's really not suitable to drink during working hours. Those of us who handle cases must keep our minds clear. Drinking can easily cause problems.

."

Mu Yuan nodded in approval, but... he still didn't like drinking.

While nibbling crabs and prawns, it was quite pleasant to listen to Fan Yitong and Qian Hongxian chatting nonsense.

I have to say that this guy Fan Yitong is young but has outstanding communication skills.

The age difference between him and Qian Hongxian, the deputy captain, was nearly ten years, and he was just a policeman, while the other person was a leader, but he didn't feel any stage fright.

He can completely hold the entire audience by himself.

Mu Yuan is also happy to see the result, because he is not a person who likes to chat, and he is also a person who can easily chat to death.

At this moment, Mu Yuan really looked like a person who had been reincarnated by a starving ghost, only thinking about eating.

Half an hour later, Fan Yitong and others' eating speed had obviously slowed down a lot, but Mu Yuan was still as fast and steady as ever.

"Xiao Mu, it seems that you like eating seafood very much." Qian Hongxian's smile was sincere. After all, it is also an achievement for the dishes chosen by the host to be recognized by the guests.

Mu Yuan raised his head, smiled shyly, and said, "Yes! I really like eating."

"If you like it, eat more! We really have enough seafood here," Qian Hongxian said.

Mu Yuan nodded immediately.

Suddenly, he raised his head suddenly, his eyes were a little confused, as if he was thinking about something.

"What's wrong?" Qian Hongxian asked in shock. Could it be that the pearls were bitten out of the oysters?

Mu Yuandao: "Qian Brigade, how is the construction of face recognition here? Can you search people's movement trajectories by face?"

Qian Brigade gave a wry smile and said: "This is too difficult. Let alone our place, even Kyoto and Shencheng probably can't reach this level. I heard technicians say before that the construction of face cameras is in the right place.

There are very high requirements for angles, etc. If the recognition rate is too low, it will be of little significance. Although we have built a lot of face cameras here in the past two years, they cannot allow everyone to form an activity trajectory, unless the suspect

If you frequently visit crowded places, otherwise it is possible that you won’t be able to leave a single face for a year and a half.”

Mu Yuan had to admit that this was a fact, and the situation in Xihua City was similar to that here.

He frowned.

After a while, Fan Yitong suddenly said: "Brother Yuan, actually you don't have to worry too much about this matter. If you want to find someone, you don't necessarily need to monitor him. Isn't this person still using a mobile phone? Can't we just ask the technical investigation department to help?"

Team Qian also said: "That's right, they are professionals in this area. As long as they can determine the general range, they can stay and wait."

Mu Yuan nodded, he couldn't think of a better way at the moment.

Just now, he determined the time of the last phone call between Zhang Kai'an and Jiang Lin, which was around 7 pm two days ago. Zhang Kai'an runs a restaurant, so he should be in his seafood city at that time.

This was also the main reason why he wanted to come to Zhang Kai'an's restaurant for dinner - he wanted to hear what he said on the phone with Jiang Lin by looking back at the scene during the phone call between Zhang Kai'an and Jiang Lin.

So just now Mu Yuan asked Xiao Mao to sneak into the place where Zhang Kai'an was, and then use the time retrieval charm to find the place where he talked to Jiang Lin two days ago, and then eavesdropped on some of the conversation.

Hua had a lot of chivalry points, and it took a full thirteen seconds, but in the end... both parties just talked a few nonsense words, which were completely meaningless.

Before that, Mu Yuan had asked Xiao Mao to wander around the big stone road, but also found nothing.

It is true that the accurate time can be located in the call records, but the accurate location cannot be determined. After all, the base station has a large coverage area. Considering the population density here in Haibo City, the communication range of a base station covers thousands of people.

Everyone is at ease.

As for his nose, it's even more useless in this case.

After all, he didn't know the suspect's aura, and without a reference, he couldn't operate at all.

As for other trace inspection technologies and criminal psychological profiling technologies, let alone mention them.

It seems that apart from the method mentioned by Fan Yitong, he really can't think of a better way - he must also admit that the method mentioned by Fan Yitong is the most commonly used method by the police in the arrest process.

When the pleasant meal was coming to an end, Qian Hongxian stood up and went to pay the bill. He came back within a moment and looked at Fan Yitong with a pair of angry eyes.

"Why did you settle the bill? I just asked you why you left so sneakily just now."

Mu Yuan looked at Fan Yitong with a pair of eyes, quite confused. When did this guy pay the bill?

Fan Yitong said with a smile: "Brother Qian, don't be angry! We don't know how many days we will be busy here with this case. There will be a lot of trouble in the future. You are afraid that you won't have the chance to treat us! Besides, we are coming to your side.

You are helping us with the case, so we have to treat you for this first meal, right?"

"I can't argue with you!" Qian Hongxian muttered, but didn't argue anymore. After all, the bill has been paid, so he can't just give the money over by himself, right?

Afterwards, a group of people packed up their things and left.

When he walked to the door, Mu Yuan suddenly paused and said after a moment: "Brother Fan, I think the relationship between Kai'an and Jiang Lin is so good, and both of them are fellow villagers far away from their hometown, so the contacts must be very close. Instead of using technology,

Instead of trying to find Jiang Lin, it is better to guard Zhang Kaian. I think the two of them will definitely meet at some point."

"Isn't this too unsafe? What if they don't see each other for ten and a half days?" Before Fan Yitong could speak, Qian Hongxian spoke first.

Mu Yuan pursed his lips and said, "I think it's unlikely."

Fan Yitong hesitated for a moment and said: "How about...Brother Yuan, please stay here for a while, and I will contact the city bureau with Brother Qian and others to see if Jiang Lin's location information can be produced. If the conditions are met,

No, for example, in an area with a large number of people, we will first guard Zhang Kaian, and if the conditions are better, we will directly attack Jiang Lin."

Mu Yuan looked at Fan Yitong and said, "That's okay."

"Okay, I'll try to be as quick as possible here." After Fan Yitong finished speaking, he and Qian Hongxian left in a hurry.

Mu Yuan shook his head helplessly.

Originally, I wanted to give Fan Yitong a chance to make meritorious deeds because he helped pay for the meal, but in the end... this guy didn't grasp it.

At the stall where he had just left, Mu Yuan saw through Xiao Mao's field of vision that Zhang Kaian had made a phone call. Mu Yuan originally didn't pay much attention to this matter, but after listening to a few words, he discovered that the call was actually to Jiang Lin.

of.

Moreover, the content of the phone call was very gratifying. It was Zhang Kaian who invited Jiang Lin to come over for dinner...

Isn't this just because you can't find a place without wearing iron shoes? It takes no effort to get there.

It's a pity that Mu Yuan couldn't tell the situation directly, so in the end he was the only one waiting here.

Fortunately, he had confidence in his own strength. Even if Jiang Lin was really a suspect, Zhang Kaian would still have the courage to help his friend attack the police, and Mu Yuan would be confident of suppressing these two people with one hand.

It's only 8 pm now. The time Zhang Kaian made on the phone just now is 9:30 pm, which is after the customers in the store have basically left, and the dining place is in this seafood city. According to Zhang Kaian, he got a big grouper.

Fish, let Jiang Lin come over and taste it together.

Although Mu Yuan is also very greedy for grouper, he is even more greedy for Jiang Lin now...

There is still more than an hour left, and the waiting process will undoubtedly be very long.

The temperature in Haibo City is similar to that in Xihua City. At this time of year, it is not very cold at night.

However, there is a clear difference between this place and Xihua City. The wind blowing here always smells like the sea - mainly because Mu Yuan's nose is too good.

I stayed bored for a while, and it was so boring that I wanted to die! I had this experience the night I first arrived at the police station, and I stayed there all night.

"How about... let's try ten draws in a row? After all... I'm lucky right now." This idea suddenly popped up in Mu Yuan's mind, and he couldn't stop it.

They were all planning to give up on Zhang Kaian's line, but they actually heard the other party call and invite Jiang Lin to come over for dinner. Isn't this good luck?

People are like this sometimes. When they want to do something, they can just find a reason to convince themselves!

Mu Yuan is a human being, so he is no exception.

He would never think that he was just bored at this time and wanted to draw cards to pass the time.

At that moment, Mu Yuan directly opened the system interface and entered the card draw bar - for fear that he would be slow and change his mind.

As soon as I had an idea, I pressed directly on the ten consecutive draws, and then the cards were flying all over the sky.

This scene has become so familiar that Mu Yuan no longer has the mood to appreciate it - only turning over the cards is the most exciting.
Chapter completed!