Fortunately, there are not many objects on his side, and Du Guolong needs to sift through and judge that there are not many things.

He quickly set his sights on a decorative painting hanging on the wall.

Du Guolong has no talent for appreciation, and he has no feeling for wall decoration paintings.

But it was the flower and the movement just now that reminded him of a possibility.

The sense of smell of the profession once again asked Du Guolong to lean forward slowly.

There was no reaction when the probe touched the painting.

Du Guolong's backhand curl scroll touched the surface of the decorative painting twice.

"Boom! Boom! Boom! ”

It's a normal noise, and people may feel that it's nothing.

But for Du Guolong, after listening to the movement of the decorative paintings, he immediately frowned.

Wrong! The sound is not moving!

Normally, this kind of tapping sound on wall decorations should be very thick and solid.

But for now...... The sound of the knock was hollow, and it was clear that there was something wrong with the ornament.

No, to be precise, it's not that there is a problem with the decorative painting, but that behind the painting, I'm afraid there is a mystery.

Confirming this, Du Guolong no longer worried, and did not react when he touched the decorative painting, but he believed that there must be a problem with the painting.

At that moment, he reached out again, this time Du Guolong was not polite, and directly increased the force of the wave animation.

After pulling and not reacting, Du Guolongmu remembered that this TONY is a left-hander!

This is the information provided by Lao Lin's side.

That being the case, then his dominant hand is left.

Thinking of this, Du Guolong instinctively stretched out his left hand, then clasped and pulled.

This time, it didn't take much effort, and the painting that had been hanging on the wall was pulled away from the left side.

After opening, as Du Guolong thought, there was a dark grid behind.

Without having time to excite himself, Du Guolong's eyes were completely focused on the wooden box placed in the dark grid.

The box is very exquisite, like the kind of decorative box used by the nobles of the Middle World.

Seeing this box, Du Guolong's first reaction was to think of the key found in the unknown book on the table.

The style of the key obviously matches the decorative box very well.

Don't!?

Without thinking about it, Du Guolong turned around and returned to the table, grabbed the key on the table, and carefully took the decorative box before returning to the dark grid.

Not to mention, this decorative box has a solid texture and is not lightweight, so it is worth a lot of money.

However, Du Guolong didn't come to rob money, he hurriedly aimed the key tentatively at the keyhole on the surface of the box.

I didn't think about it, but with a gentle push, the key went in smoothly.

Then, twist.

Smack! The sound of locks opening and closing sounds!

Really! There is no deviation from my expectations, and this key is right on this lock.

The heartstrings can't help but be a little nervous.

Since entering TONY's office, Du Guolong has also been tinkering for more than ten minutes.

But at the moment, I am particularly nervous about this classical decorative box.

It's not surprising, no matter what you've done before, it's obviously not as important as the décor box is right now.

DU KNEW THAT IT MUST BE VERY IMPORTANT FOR TONY TO BE ABLE TO PUT AN OBJECT IN SUCH A HIDDEN PLACE.

He felt that he was not far from grasping the truth.

Or rather, what's in this box is the key to unraveling everything.

Taking a deep breath, Du Guolong carefully opened the lid of the box.

His movements were so gentle that his gesture was as if he were touching a fragile piece of porcelain.

The slightest mistake can destroy it.

As the lid of the box slowly opened, the panorama inside the box was gradually revealed in front of Du Guolong.

With the tip of his eyebrows raised, Du Guolong's eyes flickered a little inexplicably.

The expected inner truth did not appear, there was nothing in the box, and the whole box was empty.

What the heck!

How so!?

The development of the situation greatly surprised Du Guolong.

It was nothing like what he had in mind.

He couldn't accept this fact a little.

ACCORDING TO COMMON SENSE, TONY TOOK SO MUCH TROUBLE TO HIDE THINGS, AND IT DIDN'T MAKE SENSE TO NOT PRETEND TO BE ANYTHING.

Could it be that he sensed something wrong and took the contents of the box ahead of time?

Thinking of this possibility, Du Guolong couldn't help frowning.

It's not impossible, even if your actions have been very stealthy and careful in the past few days, as long as it is operated by people, it will definitely leave flaws.

There is no impermeable wall in this world, and people are not idiots and fools in the prosperous era of prism.

The fact that they were able to spread the genes associated with mutant organisms all over the world from scratch under the noses of the world is enough to prove their ability.

So the question is, what could have gone wrong?

Did he see that Bai Muya had a problem?

Or is he investigating and dealing with Bai Muya's identity fraud?

It doesn't make sense, country A should be very clean in this regard, and it is impossible to ask the other party to investigate and deal with any flaws.

What's more, the compilation of glamour magazines is also real.

Even if the other party really checks, there will be no problem with the results.

With doubts, Du Guolong unconsciously looked through the box, he seemed to want to find some problems on the box.

However, there are no problems with the box itself.

In this regard, Du Guolong reached out and touched the box again.

This touch really made Du Guolong find out some problems.

Remove the decorative cloth covering the box, and there is a small box underneath.

The box is not big, about the size of 2 fingers.

Du Guolong took it out, opened it and took a look, lying quietly inside to take the key.

This discovery greatly surprised Du Guolong.

He took out the key, which, unlike the old one, was a modern regular key.

However, the structure is quite complicated, and at first glance it is not an ordinary lock key.

Although Du Guolong has also learned relevant lock knowledge because of professional needs, he can also open some ordinary locks, but he is not a professional.

He also specializes in crisis issues.

But the key in front of you is not simple, that's for sure.

The head is a bit big, and I just finished solving a key, and now another one is popping up.

Du Guolong had to analyze again, such a key may be the place in the house to open the secret existence.

After sweeping around, Du Guolong did not find any suspicious places.

Looking at the time, it had been 20 minutes, and there was not much time left for him now.

had to give up exploring, Du Guolong hurriedly focused his eyes on the bookcase.

There are a bunch of books in this bookcase, and Du Guolong knows that it is impossible for him to shoot all these books.

He can only rummage as much as he can, using the last remaining time to find more breakthroughs.

Of course, it would be nice to find a hidden opportunity in the house.

In front of the desk of the first return, Du Guolong glanced at the computer screen, and the data copy had been completed by 74%, and it was very soon to be completed.

He had to hurry.

Tearing open the cabinet, Du Guolong took a panoramic shot of the books inside.

It's over, from top to bottom, and the fastest way to move the books one by one.

Because many institutions use this kind of bookcase as a cover, and after the books inside are used as switches to open secret passages or secret rooms, etc.

However, Du Guolong's attempt this time was not as smooth as before.

There are thirty or forty books in the bookcase.

Du Guolong fluctuated all the way, and in the end, there was no reaction.