"He's out of the house? Speaking of which, he doesn't seem to have contacted us much in the past two days, and he hasn't contacted the children......" Mao Lilan thought back, suddenly remembered a certain missing high school detective, and said helplessly, "Really, one or two are so busy, if Brother Chi has something to do, forget it, Shinichi has always said that there is a case to deal with, otherwise he may be able to find him to help this time." ”

Conan laughed dryly in his heart, maliciously guessing, maybe Chi Feichi relied on his identity as the eldest young master and went to a game company to play games that were not released by others.

It's not too late to do this completely.

But he's different, it's all because of that organization, he became Conan Edogawa, so he couldn't help with his real identity.

What could he do? He was also helpless.

On the other hand, Chi Feichi, who was dragged in Edogawa Ward due to the affairs of a certain organization, got up late to wash, sent an email to the person in charge, asking the person in charge to find someone to deliver breakfast to the door, and after Fei Chi climbed under his clothes and hid it, he took the elevator to the 6th floor, and went downstairs with two bags of bomb raw materials and bomb making tools.

After Chi Feichi ate the breakfast delivered to his door, he spent the whole morning in his room making bombs.

Bomb making is not just a matter of stuffing raw materials into it, and it can be divided into initiating charges, explosives, and propellants according to the purpose of explosives.

The initiating charge will explode under the stimulation of very little external energy, the sensitivity is very high, the dosage is very small, and the commonly used initiating charge is mine mercury, lead nitride, dinitrodiazophenol and other elemental explosives.

There are two kinds of explosives, elemental explosives and mixed explosives, which have low sensitivity and are usually detonated by the explosion of the initiating charge, such as TNT is a single explosive, and the common mixed explosives are ammonium ladder explosives, ammonium oil explosives, water glue explosives, nitroglycerin explosives, etc.

Special blasting materials also include polymer mixed explosives and static crushers.

After understanding the raw materials, it is necessary to understand the sensitivity, thermal sensitivity, mechanical sensitivity, and explosive impulse sensitivity of different raw materials, and it is also necessary to pay attention to the itch balance problem, and then select the raw materials and calculate the amount according to the detonation speed, violence, explosive force, and detonation distance you want.

The initiation methods can be roughly divided into three categories: non-electric initiation method, electric initiation method, and other initiation methods, such as underwater ultrasonic initiation method and electromagnetic induction initiation method.

The initiating equipment commonly used in the non-electric initiation method includes fuse, fire detonator, detonating cord, following squib, detonator, etc., this kind of detonation method is not used to it, especially the fire detonator, which has been eliminated from the detonating equipment, but it is always necessary to understand that the material may be able to be used when there are restrictions.

The electric initiation method is mainly to detonate with an electric detonator, which is generally a fire detonator + electric ignition device, but it is also divided into instantaneous electric detonators, second delay electric detonators, millisecond delay electric detonators, safety electric detonators, magnetoelectric detonators, electronic detonators and other types, and it is also necessary to pay attention to the measurement of resistance and other data with test instruments.

He uses the most electronic detonator, which is equipped with an electronic chip and has an ID code? With encoder and detonator, it can delay at will, and at the same time? Strong resistance to electrical interference? Someone else can't activate the detonator either? But the structure is complex, the cost is high, and the price is expensive? Often used in unusual situations? For example, robbing a bank, threatening extortion, or something...... Cough.

In short, there is no shortage of electronic detonators in the organization, in the batch of explosives that Gin robbed last time? There are a lot of detonating equipment? There's also a whole bunch of electronic detonators? Enough for him to toss.

Not lying naked in bed? Far from those pungent smelling ingredients? By the way, help keep an eye on the surveillance displayed on your laptop.

Is the computer showing the monitoring of this base? There's also a tabular log of calls received or outgoing from within the base from last night to now.

The duration of the call, the location of the number, and whether it was received or typed are all recorded.

Among them is the record of the phone call that Fei Yingli made to him in the morning.

Chi Feichi knew last night that there was a device to monitor the call, and he could identify the general situation of the call, and the monitoring was not only linked to his computer, but also on Gin's side? If there is anything out of the ordinary? Can you also listen on a call? So he didn't plan to reach out to anyone else in the outside world.

Got to one o'clock in the afternoon? Chi Feichi contacted the person in charge to deliver lunch, just had lunch, and was about to continue staying in the room? Fei Chi found Cohen's figure in the surveillance, "Master, Cohen has gone to the simulated sniper training ground!" ”

"Got it." Chi Feichi went to wash his hands, checked his face and did not have a problem, and after letting Fei Chi hide under his clothes, he went out and took the elevator to the simulated sniper training ground.

He knew the kind of person Cohen.

Last night Cohen said, 'Wait for him', then he will really wait for him to finish dealing with the things in his hand and find it, not taking the initiative, not urging, just silently remembering it in his heart.

He didn't tell Cohen to stop waiting, what to do, and he also acquiesced in the agreement with Cohen.

Anyway, the operation was all suspended, and most of the intelligence officers were thrown by Rum to the eight people to investigate, there was not much to do, and they couldn't have too much contact with the outside world, so it was better to go to Cohen to practice their guns.

Cohen was the only one practicing his gun silently in the simulated sniper training ground, and he still wore a pair on his face to block the movement of his eyes, and when he heard the sound of footsteps, he temporarily put away his sniper rifle and turned to look back, "Lac." ”

"I promise." Chi Feichi took a sniper rifle in his hand and walked onto the round platform with a hissing voice.

Cohen understood, and nodded, "How about starting at 500 yards?" ”

Chi Feichi naturally had no opinion, "Okay." ”

Then the two didn't talk nonsense anymore and rotated sniping in the face of a simulation that increased by 20 yards and 20 yards.

The goal is not to hit, but to kill with one shot!

At 620 yards, Cohen heard footsteps behind him, and was not distracted, still focused on aiming at the target, finding the right moment, and pulling the trigger.

"Phew!"

In a simulated environment, a target standing behind a bodyguard in the arena is shot in the head.

Chi Feichi glanced sideways at Cohen and didn't speak.

Cohen was distracted just now, but he was able to calm down and adjust his state very quickly, and in terms of mental nature, Cohen was better than Stout.

"Cohen, Lack, are you practicing guns?" Chianti said hello before the next simulation environment was turned on, and did not come forward to disturb.

"I'm worried that Cohen will be bored practicing alone!" Calvados also stood far behind and smiled.

Chi Feichi was not distracted, made a note of the target, and looked at the sniper target in the sniper rifle scope.

This time it's 640 yards, so there's not much pressure on him.

"Phew!"

The target is headshot and falls to the ground.

The speed of the shot surprised Chianti and Calvados.

When sniping at people in a high-speed car on the street below, you should not only consider the range, the speed and trajectory of the car, but also the surrounding airflow when the car is moving at a high level.

Being able to shoot so quickly and accurately hit the gun, luck aside, can also prove that Lark is talented or has strong computing power.

At 660 yards, Cohen couldn't get a headshot, the bullet was deflected a little, but he only scratched the target's face, and he didn't get angry, knowing that he had reached his limit, he put away his sniper rifle and stood aside, explaining to the other two, "I want to see Lark's limit." ”

Thinking of his last operation in Boston, Cohen added, "It shouldn't be a problem to be under 800 yards." ”

"Phew!"

680 yards target solved.

Calvados propped his hands on the railing and watched intently, "No wonder you were so proactive last night...... How does it compare to that person? ”

Cohen knew that Calvados was talking about Shuichi Akai, so he was silent for a moment, and said in a dull and determined voice, "No problem." ”

"Oh?" Chianti laughed, "It seems that the one who has been hiding people and refuses to let them out!" ”

She didn't think that a person who had just joined the organization would be able to get that one to contact directly, probably the killer one who was hiding, but she didn't know why it was released, but she didn't want to ask.

"That one was never a sniper for him," Gin stepped forward from the doorway, "at least not just a sniper!" ”

He'd seen the footage of that passer, and with Lack's sniping skills, it was absolutely fine within 800 yards.

However, in that video, Lark did not test to the end, and he also wanted to know what the maximum range of Lack's precision sniping was.

Staying in the room and watching the surveillance is far less obvious than coming over to see it clearly.

"Phew!"

700 yards target solved.

Chi Feichi didn't care about the group of people chatting behind him, and continued to remember the target, aim at the target, and snipe.

720 yards, 740 yards, 760 yards......

Chianti stopped talking, his eyes shining, as if resisting the urge to come forward and shoot.

Without relying on a sniper rifle scope, they can't see clearly, but they can tell if they hit based on changes in the analog instruments.

By the time of the 820-yard target, a twilight scene that had not appeared all this time appeared.

Gin didn't look at the simulated environment anymore, and instead stared at the back of Chi Feichi standing on the round platform in front of him.

At dusk, the streets lined with buildings, cars speeding by.

Chi Feichi locked onto the target in the car, silently calculating the environmental conditions, and the muzzle of the gun shifted slightly.

Orange or orange-red light, he can still tolerate it.

"Phew!"

Headshots.

Gin was silent for a moment, then turned to select a scene on the device debugger at the door.

840 yards, noon, park.

However, there is a sandy beach not far in front of the target, and the target is standing in a green place on the edge of the beach, talking to a woman.

When Chi Feichi was aiming at the target, his eyes sank.

In the scope, there was always a bright yellow at the edge that stimulated his eyes, making him inexplicably a little irritable.

Although he was soon forced down by the three no-gold fingers, as long as the bright yellow was in sight, it could make him irritable again.

And...... A piece of sand is dazzling!

Chi Fei slowed down, seized the gap to calm down, and when his heart calmed down again, he shifted the muzzle of the gun a little and quickly pulled the trigger.

"Phew!"

840 yards target solved.

Gin estimated that he silently chose a designated scene.

The speed at which Rak fired the gun was more than ten seconds slower than before, even if it was fast to the limit, it wouldn't be so much slower, so ......

860 yards target, midday beach.

The sun was shining on the beach, it was a bright yellow, and the target was wearing a dark green outfit, which was not difficult to aim.

Chi Feichi put away his sniper rifle, turned around and left, didn't say hello to anyone, and went straight out, only glancing coldly at Gin when he passed by the door.

Is this thing using him as a target for experimental observation?

Cohen: "......"

Why did you leave all of a sudden?

Does Lark feel like he's reached his limit and doesn't need to continue? Or do you think Gin is messing up and angry?

I felt that Rak's whole body was surrounded by a cold aura just now, so he was probably angry.

Strange angry point.

Although the distance was far away, because the color of the clothes on the target's body was too obvious, Chianti didn't think much about it, and evaluated Chi Feichi's previous performance, obviously he still had enough energy to spare, and also came to the conclusion of 'angry'.

Lark probably hates people messing around while he's sniping......