Although he came to it with a compass, those who saw it didn't know who he was, and he didn't know what he was going to do.

But if you tell the Guanling County Bureau that you found this mobile phone through the compass and ask them to check the relevant information of this calling card, the scene is unimaginable.

But how can you find a suitable source for this phone?

Let's assume that the phone is the suspect.

There is also a calling card in this phone, which means that it was not thrown away because it was broken.

Of course, it cannot be ruled out that the suspect lost the phone by accident, but it is very unlikely. More than 10 years ago, when such a mobile phone fell to the ground, there were still many people who were happy to pick it up and use it for themselves.

Most of the murderers threw it away on their own initiative.

Why did the murderer throw away this mobile phone? The reason may be very simple, the other party is worried that the police will find him based on this mobile phone, and it is better to throw it away than to take this risk.

But where is it thrown? Or where is it right?

Mu Yuan frowned, his mind racing.

The mobile phone was picked up by himself in a community called Jiangnan Imperial Capital, which is located in the north of Guanling County, but the crime scene was in an old community in the west of Guanling County, and the body was found by the river in the southeast of Guanling County.

The river crosses Guanling County and flows from northwest to southeast.

If the phone was thrown away in the process of the murderer's crime and the corpse, then it would not have been thrown directly to the north of the county.

This thing will appear in the Jiangnan Imperial Capital Community in the north of the county, probably because of the construction of the building.

Or, the soil for the greening of the community was dug up from somewhere else, and the abandoned mobile phone happened to be in the dirt and rocks.

Where did the soil come from? How do you find out this?

Mu Yuan found that this was another unworkable road.

He couldn't explain why he had searched the neighborhood.

Suddenly, Mu Yuan's expression moved.

"Why do you want to use the identity of a police officer to investigate? Isn't it okay to ask directly? That community has just been built, and if you put a little effort into it, you must be able to ask. ”

"It's just...... I'm afraid it will take some time and won't be worth it. ”

"Moreover, to check this matter by yourself, you can only go alone, which is not very convenient. ”

Mu Yuan found that it was difficult for him to fill this loophole.

"Make up...... Make up the fart!"

Mu Yuan seemed to have suddenly woken up.

Why do you have to give a reasonable explanation? Wouldn't it be enough to give the results directly?

As long as the location can be related to the case, it is reasonable for people to check the phone.

Does it matter if the phone was actually thrown here, or how it ended up here?

It's been more than a decade, and it's normal for this thing to appear everywhere.

Thinking like this, Mu Yuan calmed down, and then didn't care about anything else, hurriedly ran out of the hotel, and left the hotel in his Camry.

It was late, but Mu Yuan didn't want to leave it for tomorrow.

......

The next morning, Mu Yuan returned to the hotel tired.

He went to the restaurant to eat breakfast first, and then walked towards the county public security bureau with a bag of goods.

The hotel booked by the county bureau is not far from the public security bureau, and it won't take long.

At this moment, it was already work time, and as soon as Mu Yuan walked in the door, he met an acquaintance.

"Mu detachment, you...... Doesn't it seem to be in good spirits?" asked Lao Lin a little strangely.

Mu Yuan said seriously: "The spirit is indeed not very good. I didn't sleep last night. ”

"Huh, was there anything last night?" asked Lao Lin curiously.

Mu Yuan said: "It's nothing, I just couldn't sleep thinking about this case, so I drove to the river where the body was found and took a look." ”

Lao Lin said helplessly: "By the river? What is there to see? There can't be any clues left, right? Our river has been flooded several times, and even if there was something at that time, it would have been washed away a long time ago." Of course, there couldn't have been anything, and our current surveyors were digging three feet into the ground over there. ”

Mu Yuan grinned and said, "Don't say it, I really found something." ”

As he spoke, Mu Yuan lifted a bag he was carrying.

"What is this?" asked Lao Lin curiously.

Mu Yuan smiled: "A mobile phone." ”

"Cell phone?"

"Yes, a broken phone, completely broken. Looking at the style, it should have been more than ten years ago. ”

Lao Lin looked confused and said, "That'...... What's the use? uh...... No, what does this mobile phone have to do with this case?"

"It should be related, this mobile phone, I found it by the river, and it was on the bank of the river where the body was found. Mu Yuan said seriously, "And judging from the style of the mobile phone, it can basically coincide with the era of the crime." ”

Lao Lin had the urge to hit the wall.

He felt like his mentality was about to collapse.

This...... If the body was dumped by the river, and you find a cell phone nearby, you can barely make sense.

But those two bags of corpses were obviously washed down from the upstream, and the mobile phone you found nearby could be related to the case? Not to mention that more than 10 years have passed since this incident, and the mobile phone you found near there can really be related to this case, then it is really a ghost.

"Mu detachment, this ...... I always think it's not so reliable?" Lao Lin smiled bitterly, and he directly said what he thought.

Mu Yuan said: "Try it, anyway, there is no good breakthrough in this case for the time being." Moreover, according to my intuition from investigating for most of the past six months, this mobile phone is mostly related to this case. ”

Lao Lin was stunned.

That's right, there is really no breakthrough in this case, otherwise it wouldn't have been lost here for fifteen years.

Moreover, he also believed the intuition that Mu Yuan said.

It's just that...... How can you, the intuition of a policeman who has only been a policeman for more than half a year, feel so unreliable?

But Lao Lin still didn't say this after all, he was upright, but he was not a good man.

Why do you have to bother with this mobile phone and the murderer?

"Mu team, even if it really has a relationship, this mobile phone ...... It's been more than 10 years, and I guess every part is useless. ”

Mu Yuan grinned and said, "It's okay, I found a calling card inside." As long as you check the number of this card, you should be rewarded. ”

Lao Lin was really a little surprised at this time.

If it's a broken phone, you won't throw away the phone card.

But to say that he believed the mobile phone must have something to do with this case, that is not necessarily the case.

But since you have a calling card, let's check it, it won't be a big deal anyway.