"Consultant Suzuki..."

"Oh, Expert Ye, Detective Maori, you are here too..."

The two sides greeted each other.

Mori Kogoro looked at Ginzo Nakamori who was still yelling at the side:

"Strange...why did he only set up guards around the room? Since Kaito Kidd's goal is the vault, wouldn't it be fine to guard directly in front of the vault door?"

"Because there's no need for that..."

Suzuki Jirokichi said: "You only need to see the iron raccoon I am so proud of to know what's going on."

He walked to the two mobile team members on duty, took out the key and opened the door.

The empty room is devoid of any furniture.

Directly in front of the line of sight is a vault door embedded in the wall.

Fifteen knobs, large and small, and a keyhole are distributed on it.

Ye Geng had a good look, and he could see clearly without getting close to each dial. There are combinations from 0 to 100, that is, 101 numbers.

Choose a combination of m elements out of n elements...

c(101, 15)=(101!)/(15!*(101-15)!)

=(101*100*99*...*87...)/(15*14*13*...*1)

=75582509150

Heh... With so many combinations, if you try to crack them manually by brute force, you may not be able to solve them for a lifetime...

Ye Gengyi made a simple calculation, then set his gaze on a gap about 3 cm wide under the vault.

Non-sealed design.

Not suitable for storing antiques, calligraphy and paintings, coins...

In other words, as long as the intruder's purpose is not to steal, but to destroy. Using mice, bugs, or custom solid bombs, liquid bombs of a certain size, etc... can achieve similar effects.

Of course, since this iron raccoon is a product of the end of the Tokugawa period, its collection value has already far outweighed its practical value.

"Wow! What an impregnable treasury!"

Mori Kogoro said with emotion: "It is not easy to open it as soon as you see it..."

"Are there vaults behind the walls?" Mao Lilan was curious.

"Yes. The depth of the space inside is nearly 4 meters, and the area is 3 square meters, which is equivalent to a steel hut surrounded by 50 cm steel plates."

"It's so strong that I and my parents used to hide from air raids in it as a child," Suzuki Jirokichi explained.

An environment where two adults and a child can survive...

Conan grasped the key point and asked, "So there are vents inside?"

He felt that no matter how high the security level of the main entrance was, it might not be able to defend against all-pervasive strange thieves.

After all, that guy just performed a 'teleportation' magic show for him not long ago.

"That's right."

Suzuki Jirokichi nodded, "There is indeed a small window next to the shelf in the vault. Not only that, but you can see that there is a gap of 3 cm below, but let alone an adult, it is impossible for even a baby to see through these two windows." Places in and out of…”

"In this case, if the people inside want to come out, who should be invited to open the door?" Mao Lilan asked.

"The vault can be easily opened from the inside. As for the way to open it from the outside, I am the only one left to know..."

Speaking of this, Suzuki Jirokichi's originally slightly high-pitched voice suddenly became much lower.

Such an abrupt change of mood naturally couldn't escape Ye Gengyi's attention.

He was waiting to be observed, but Mori Kogoro squeezed forward beside him, and he was about to walk in with his legs raised:

"It's not very clear from here, let's get closer."

"Wait a minute!" Jiro Suzuki stopped him.

"What, what's the matter..." Mori Kogoro was a little guilty.

"I remember Maori detective, you should be smoking, right?" Suzuki Jiro said.

"Ah... yes... what's the problem?" Mori Kogoro was very confused.

"Lend me one and you'll know." Suzuki Jirokichi made a fool of himself.

"oh."

Mori Kogoro took out the cigarette case from his pocket, pulled out one and handed it over.

At this moment, two palms reached out quickly, grabbed his wrist, and took the cigarette away.

Mori Kogoro was startled, and instinctively wanted to fight back with an over-the-shoulder throw, but after seeing the dark-skinned man with thick brows and glaring eyes, he was stunned and stopped after carefully examining the cigarette.

"Uh...Excuse me, what is this..."

"Oh! He is Goto, the bodyguard I just hired these two days. Although he doesn't talk much, he is very reliable."

Suzuki Jirokichi took the cigarette from Goto Zengo, threw it into the room with a casual throw.

Less than half a second before and after.

There was a continuous and low humming sound, the floor shook slightly, and obvious vibrations were felt on the soles of the feet.

? !

Rows of pitch-black iron fences protruded from the edge of the wall, and in just a moment, the entire room was firmly surrounded from 6 directions.

"This, what is this..."

Kogoro Mori, who nearly got his nose scratched, opened his mouth wide.

"..."

Ye Gengyi was also silent for a moment.

Apparently, weight sensors were installed on the floor, and the total time from triggering to forming the cage was less than 2 seconds.

】

Under normal circumstances, the intruder who enters the room will not only not sprint, but will slow down his pace. Calculated by taking 3 steps in 2 seconds, after tripping over the fence at the rear, his head should fall to the door. At this time, just Accurate headshot by the falling fence...

This thing... is used to 'accidentally' kill people, right?

On the side, Conan Banyue looked at this idle old man... using iron fences to protect the strongest vault? I really don't know how Misui Kichiemon will feel when he sees it.

"Hahaha! Now you understand, even if it's just the weight of a cigarette, this mechanism can sense it. I'll catch Kaito Kidd the moment he enters this room!"

After showing the mechanism, Suzuki Jirokichi took out the remote control to raise the fence, turned sideways to the assistant secretary, and said, "Akitsu, go and dispose of that cigarette."

"Ah, but, but..."

Akitsu Masahiko showed hesitation: "Consultant, will I be locked up if I go in?"

"Stupid! Of course I've turned off the switch!"

Suzuki Jirokichi squeezed his brows with a headache~lightnovelpub.net~ Hurry up! Don't waste any more time! "

"Ah, I'll do it now..."

Akitsu Masahiko clumsily squeezed through the crowd, tripped when crossing the threshold, staggered several steps and almost fell to the ground.

"Really... He is also a newcomer I hired these two days, and he is not smart at all."

Suzuki Jirokichi grunted as if complaining.

Akitsu Masahiko picked up the cigarette, fully displaying the spirit of not taking responsibility, not taking responsibility, and doing small things learned in social training, and came to Suzuki Jirokichi, asking for the next arrangement:

"Excuse me, should this cigarette be returned to the Maori detective?"

The blue veins on the forehead of Suzuki Jirokichi bulged, took a deep breath, and shouted: "Idiot! Are you going to let the customer smoke the cigarette on the ground! Why don't you throw it into the trash can!"

Please remember the first domain name of this book: . :