"Do you have tools?" Qianyu stretched out his hand. "I'm going to tear this thing down."

"Are you sure?" Conan frowned.

"In less than two hours, do you think the firefighters are sure to fix something along the way?" Thousand feathers with white eyes. "The tonnage of this bomb is quite terrifying, and the explosion-proof canisters or something are definitely not enough to see, so let everyone stay away from me as much as possible."

"I'll look for it," Conan looked around, then locked his gaze on the door of a nearby room. "I think the office should be worth looking for."

…

"Screwdrivers, scissors, nail clippers, flashlights, fruit knives." Qian Yu counted the tools that Conan had found and pursed his lips. "It's pretty basic, but it still works. Conan, evacuate everyone to a place far away from me. ”

When everyone under Conan's statement almost regarded Chiba as a plague god, lest they avoid it in time, Mao Lilan stood there, smiling and looking at Conan.

"Sister Xiaolan," Conan looked at the person in front of him with a slight bewilderment. "Why are you..."

"I'm going to be by your side," Xiaolan's tone was gentle, but it contained firm faith. "Anyway, I need to be with you until the end."

Conan's eyes glittered with a sparkling color, but it dissipated after a moment. "Okay..."

Qian Yu didn't care about how to look at the weird scene here, and he devoted himself to defusing the bomb.

"Whew-" Chiba covered herself and the bomb with a traceless umbrella, and then dismantled the bomb's case, reducing as much as possible the possibility of triggering a possible optoelectronic detonation device. When Chiba dismantled the case, he found that there were no photosensitive parts inside, and he let out a sigh of relief.

There are three main feasible options for active bomb disposal: the simplest way is to directly dismantle the detonator responsible for creating detonation energy and detonating explosives, so that the whole bomb becomes an ordinary explosive; If the detonator cannot be removed, the alternative is to cut the detonator power supply, which is best known as cutting wires; If even the power supply of the detonator is due to some reason (for example, once the power supply of the detonator is set, once the power supply of the detonator is cut off, the capacitor will discharge and trigger the detonator to detonate), the last resort can only be taken, that is, the timer of the bomb is removed, but the general design is to set the timer to emit a pulse signal to prevent the bomb from detonating. Once the timer is dismantled or incapacitated, the pulse signal that prevents detonation disappears and the bomb detonates.

In the case of this bomb, the detonator was buried inside a hard white square that looked like explosive material, and if there was no other way, try not to risk breaking the explosive material with a mechanism. The explosive material itself seems to be stuck in the bomb, and Chiba can't take it off.

But the detonator power supply can really make a fuss, because in order to facilitate the start, Teiji Moriya inlaid the power supply in the light, but...

On the casing of the power supply, a large number of wires of the same color and style are connected, which are intricately connected to the bomb through different positions of the explosive material. These wires should have—maybe all of them have mechanisms that can detonate bombs.

As for removing the timer ... Although the cover of the bomb has been removed, the screen is still functioning, because two wires are connected from the lid to the bomb material, so it can be inferred that the timer is also inside the bomb.

"No progress?" Conan leaned over to Chiba and asked softly.

"The whole bomb was glued to the box, and it couldn't be taken out to break it down, and there were too many threads here, so it was difficult to get it." Qian Yu replied with a frown. "Do you want to find a phone with a clear line?" I need support from the Metropolitan Police Department or the Explosive Ordnance Disposal Team! It's better to be the one who dismantled those bombs that Teiji Moriya threw on the railroad today! ”

The outer frame of the bomb was similar to the two bombs he had touched before, so the internal structure was likely to be the same. But both bombs were detonated one after the other, and one can only hope for the four bombs caught on the railroad and a few survivors who were not detonated. After all, in this situation, there is not even a chance to break the glass - although the previous explosion was not violent, Teiji Moriya obviously planted a bomb in the window, so the original window-side ticket hall was divided into two halves by the falling reinforced concrete, and the bomb was in the non-window-free half.

"The phone can still be called, I'll call the Metropolitan Police Department now!" Conan tried the phone on the side and was pleasantly surprised.

"As soon as possible." Chiba stopped trying to defuse the bomb and looked at Conan - if there was a chance to know the specific structure of the bomb, a fool would risk being blown up to defuse the bomb.

"Hello? Is it the Metropolitan Police Department? "While Qianyu was anxious and waiting, Conan made a phone call." Officer Twilight! I'm Conan, and we're experiencing the fifth floor of the exploding Rice Flower Mansion! ”

"What?" Officer Twilight was shocked. "Why are you there?"

"We were going to have a bite to eat, then we had a late night snack at the Rice Flower Building, and then we were going to watch a movie, but while we were in the elevator, the bomb exploded and we fled to the fifth floor. I have a question for help right now! Conan said in a hurried tone.

"What's the problem?" Officer Twilight hurriedly asked.

"Have those bombs of Teiji Moriya been completely dismantled, so that the structure can be analyzed?"

"Huh?" Officer Twilight thought for a moment before replying. "Of the five bombs on the railway, four were found and defused, two of them were successfully dismantled, and the structure could be analyzed. What's wrong? ”

"There's also Teiji Moriya's bomb here," Conan was overjoyed and hurriedly said. "Can you tell us how to defuse the bomb?"

"Wait a minute," Officer Twilight replied, picking up the other phone with his other hand. "Don't hang up, I'll call the explosive ordnance disposal squad immediately!"

。。。

"Kid, are you listening?" Accompanied by a large amount of noise, an unclear voice came from the phone that Conan put to Chiha's ear. "I'm Uncle Kenichi Sawada from the explosives disposal team." (Kenichi Sawada and Kenji Hagiwara have the same origin of their names, and they are both names of Kenichi Hagiwara and Kenji Sawada)

"I'm listening." Qian Yu said calmly.

"Is the bomb you saw a small box with a screen?" Kenichi Sawada asked.

"Countdown bomb," Chiba replied, rolling her eyes (though no one could see it). "The explosive material is an octagonal explosive, the detonator is invisible to the naked eye, and it is presumed that it is buried in the explosive; The power supply of the detonator is exposed, but there are a large number of identical wires connecting the power supply to the explosives; The timer mechanism is not visible, and is presumed to be inside the explosives. ”

"Kids, don't move the bomb!" When Kenichi Sawada heard such a detailed answer, he was shocked and hurriedly shouted. "Don't touch it! When we arrive, let's come! ”

"How long do you have to get there?" Qian Yu glanced at the screen and asked.

"We only need about an hour!" Kenichi Sawada said hurriedly. "How long is it on the screen?"

"1 hour, 22 minutes, 27 seconds," Chiba replied. "It's too late. After all, even if you were able to make it, how long would it take to get here from the first floor? Hurry up and tell me how to defuse a bomb! In any case, this bomb can only let me come! ”