Bro, you are a policeman, not a thug.

After picking up the chopstick holder, Xiao Mu observed it and found nothing unusual.

Then he poured out the four pairs of chopsticks and carefully observed the eight chopsticks.

Instantly, Xiao Mu's eyes widened.

He found that there were "indentations" on two chopsticks.

Judging from the shape of the indentations, they should have been scratched out with fingernails.

There were 4 indentations on one chopstick and 3 indentations on the other chopstick.

What do these two numbers represent?

Xiao Mu fell into deep thought.

But it is certain that there is nothing else found in the whole room except chopsticks.

This means that only these two numbers were left by Mr. Wu in the dormitory.

Numbers related to something!

Xiao Mu left the dormitory and went to the office where Mr. Wu disappeared.

"6, represents the office."

Xiao Mu surveyed the surroundings and murmured, "3, is the corresponding number."

Then, his eyes locked on the desk and chair area.

The reason for locking this area is...

Mr. Wu has been under surveillance in the past.

He knew very well that he was being monitored!

For example, in the dormitory, Mr. Wu had to secretly leave an indentation on the chopsticks.

This has already shown that the dormitory and the office are not safe and are monitored.

So the place where he left the "things" can only be an area that is not discovered by others and is not considered abnormal.

Xiao Mu walked to the desk and slowly sat down on the chair.

His eyes began to observe, looking for items related to "3".

Finally, his eyes fell on the "pen holder".

There were just three pens on the shelf.

Xiao Mu slowly picked up the pen holder without moving the three pens.

First confirm the placement and arrangement order of the three pens.

Then he picked up a pen.

Found the "indentation" again.

The indentation on this pen is very strange. It is no longer a number, but a pinyin.

Capital "H".

Xiao Mu picked up the second pen, and the "±" symbol appeared on it.

When he took out the third pen, he observed it for a few times and smiled bitterly.

The "∞" symbol.

H, ±, ∞?

No, what are you talking about, Mr. Wu?

However, Xiao Mu has already vaguely guessed what these numbers represent.

4, 3, H, ±, ∞... Is it a password?

If it is.

If you want to crack it in an ordinary way, it will probably torture you to death.

Why go to such trouble to separate a password in two places?

Maybe it is to prevent others from getting it, and not put all your eggs in one basket!

"The last number on Mr. Wu's left hand is 5, and the corresponding number is 7?"

Xiao Mu was stunned, "What does it mean?"

Wait, isn't this what he found out that there was something wrong with this building.

Inferred that Mr. Wu might have been taken away from the 5th or 7th floor?

Could it be that the meaning of these two numbers is to tell someone where he was taken away?

But why did Mr. Wu give this hint, and what is the meaning?

Huh?

Xiao Mu's eyes suddenly widened, and his pupils dilated instantly.

Reflecting the surprise and discovery that suddenly surged in his heart.

How does the saying go?

The most dangerous place is the safest place.

So if you hide something in a place known to the enemy, under the enemy's nose.

Will it be safe?

5 and 7 represent whether Mr. Wu found something wrong on the fifth or seventh floor.

Or, he was not sure whether it was the fifth or seventh floor at that time.

He hid something on this floor, under the enemy's nose, in...

Snap.

Xiao Mu slapped himself.

He knew where the thing was hidden.

He even went to that place in person and jumped from there.

Secret passage.

Not to mention the enemy, even he didn't think there would be something hidden there!

Xiao Mu went to the fifth floor and came to the wall where the secret passage was found.

He opened the Eye of Insight and carefully observed this metal secret passage.

Suddenly.

He saw a button-sized black object on the metal wall in the secret passage, attached to it.

Xiao Mu entered the secret passage and carefully observed the black object.

He found that it was actually a... magnet!

He stretched out his finger and carefully picked the magnet off the metal wall.

Sensitive fingers, open!

In an instant.

The internal structure of the magnet appeared, and there was actually a... memory card inside!

Xiao Mu was shocked.

In his mind now, he had already imagined a scene.

Old Wu had discovered something that could bring benefits to the country.

However, he also found that he was being monitored by some people.

He dared not expose any abnormality on weekdays.

Words, behaviors, mobile phones, computers, and the Internet were all monitored.

Is that right?

As long as there is any abnormality, the things will be snatched away, and they may be taken away or even killed.

So Old Wu did not dare to expose any abnormality, and even dared not communicate with the guards.

However, he was not a professional intelligence officer after all, so he was still exposed and discovered by others, right?

Old Wu was also very clear about this and arranged it in advance.

He put the things into a memory card and left a password.

And this thing Old Wu carried with him?

Or even hid it somewhere on his body?

It was not until he was taken away that he had no choice but to leave the things behind.

As for whether the Dragon people can find it... it depends on fate!

There is no way, he has done his best.

Maybe Mr. Wu thought that he would be "disappeared" at that time?

But something unexpected happened.

In a certain state, Mr. Wu should have known something.

He knew that some people must hand him over.

And he must be handed over alive.

Otherwise, John Bull might be in trouble.

But Mr. Wu is smart because he knows that even if those people hand him over, they will not let him "speak".

They will find a way to make him shut up.

So, he left some "numbers" on his hands in advance.

He hid the location of certain things, and the numbers that only Long people can understand!

That's right, the secret of the four pairs of chopsticks is indeed only understood by Long people.

Does a foreigner know how to prepare a few more pairs of chopsticks to entertain guests?

And there is only one extra pair of chopsticks, which is obviously wrong.

How could he think that the indentation on a pair of chopsticks is two numbers on a password?

Without these special passwords, the secret on the memory card will never be cracked by others, right?

Academician... Xiao Mu is convinced.

None of them are given for free.

If you go to get intelligence, it will confuse people.

However, at this moment, Xiao Mu sensed the danger.

Countless people, at least thousands of armed forces surrounded the park.

Xiao Mu even sensed the breath of hundreds of soldiers.

He also sensed the weapons that could threaten his body.

What are they doing, wanting to rob?

No, are these people crazy to this extent?

Dare to snatch things from a monster?

Then this thing... Xiao Mu looked at the magnet in his hand.

What kind of treasure can make people so crazy?

Looking forward to it!