This thing needs to be studied carefully.

Mu Yuan sat in front of the table and fiddled with it a few times. As a result... the shell broke directly, exposing the circuit board inside.

Just as Mu Yuan thought before, this thing must have been buried in the soil for at least ten years. The electronic components inside have long been damaged, and some of the pins have been broken.

Mu Yuan hesitated for a moment, but it was already broken anyway, so he took off the outer shell without any further delay.

Suddenly, Mu Yuan's expression changed, and he saw something.

A card!

SIM card.

Although it is very worn, the serial number on the card is still vaguely visible.

"Awesome!"

What is the use of a phone card?

It's of great use.

Even if it is broken, you can still find out its original number based on the card number.

Although there was basically no real-name system more than ten years ago, if this phone was really used by the suspect, then the other party must have had conversations with others.

Of course, it is certainly unrealistic to retrieve call details from more than ten years ago at this time, and operators will not store call records for such a long time.

But don't forget that the police investigation at the time did a lot of research on this case.

Not to mention other things, all the information that had the slightest relationship with the deceased was retrieved at that time, including the deceased's phone call records during his lifetime, and even the call records of his related persons, and the retrieval time was certainly not short.

Based on the analysis of the specific circumstances of the case, there is probably some relationship between the deceased and the victim in this case.

Through the previously retrieved call records, there is a high probability that this person's identity can be locked.

Well, this does require some luck, but sometimes things like handling cases are just luck...

Mu Yuan's ability to be so confident is partly due to the compass of destiny.

Since Destiny Compass took him to find this thing, then this phone can't be useless at all, right?

He carefully observed the phone and found that except for the code on the phone card, there was no other valuable information. Even the serial number on the phone had been damaged due to being buried in the soil for a long time.

If the number on this card can no longer bring breakthroughs to the case, he can only say that this compass of destiny is a piece of shit.

But...there is still a thorny problem before Mu Yuan.

How can I take out this mobile phone card myself?

In other words, how can I make up a reasonable story for this mobile phone?

He definitely couldn't have found it in that community by himself.
Chapter completed!