In the Eastern Metropolitan Railway Command Headquarters, several security vehicles were parked here, and the Sheriff Megome brought her Sheriff Shiratori, Mikako Sato, and other security officers into the command center.

They received a call from a mysterious person an hour ago, telling them that a bomb had been installed on the Dongdu Loop Line, plus the previous call from Xiaozhi, which caused the Security Department to panic completely.

Once it really explodes, the security side must have someone come forward to take part of the responsibility, otherwise the anger of the masses will not be calmed down at all.

"According to what you said, Sheriff Mumu, it seems that the tram can only be kept at a speed of more than 60 kilometers. Songnan, please tell the tram to drive. You must not let the tram go below 60 kilometers. All platforms Empty it all for me."

After listening to what the Sheriff Megome said, Director Sakaguchi of the Railway Command immediately understood the seriousness of the matter, and then said to the commander who manages the operation of the railway.

"Understood." The command officer, who was called Songnan by Minister Sakaguchi, quickly contacted the tram currently running on the railroad track and told them not to drop the speed below 60 kilometers.

"The Ministry of Public Security, it's useless to sit like this. Do you want to send a bomb disposal team to the orbit to find the bomb?" The Sheriff Shiratori frowned as he looked at the bomb without a clue.

"Alright, Shiratori, the bomb disposal team will be handed over to you. At the moment we have only those clues mentioned by Brother Miki. Before you are absolutely sure, don't rush to dismantle the bomb if you find it. Wait for my order."

Sheriff Mumu nodded. Now this is the best way. The warehouse where the gunpowder is sealed by the Public Security Department is stolen. This is already in the scope of negligence. Now the stolen bomb has appeared on the market again. This is for the police. For Fang, it was definitely a blow.

"Sheriff Mumu, I'm here." Just as the sheriff Mumu had no clue, Xiaozhi finally came here. After finding no trace of the other party, Xiaozhi came to the Ministry of Railways. After all, things are also here. Need to be resolved.

"Brother Miki, what's going on, do you know where the bomb is?" Seeing Xiaozhi's arrival, the Sheriff Megome hurriedly asked. Now he is really afraid of what will happen.

"Not yet. Could you ask someone to bring all the track maps of the Dongdu Ring Road, I think there will be some clues." Xiaozhi shook his head, and he didn't figure out what the other party wanted to do.

Judging from the situation in the afternoon, the other party was obviously a little provocative, and when he found that the first bomb did not explode, his tone was obviously lowered. Even with the voice changer, Xiaozhi could hear it clearly.

So obviously, if the other party doesn't want to blow up himself, then there is something that needs to be blown up by him in the place where the bomb was placed.

Soon, the staff of the Ministry of Railways came over with a large railroad track map. Xiaozhi looked at the map and remembered the reminder that the other party had said before.

"The tram will explode once the speed is lower than 60 kilometers per hour. It is indeed possible in terms of the design and structure of the bomb, but if the bomb is not dismantled after sunset, it will explode. This is a bit difficult."

Looking at the line map of the railway line, Xiaozhi remembered the reminder that the other party had said before, and Xiaozhi had a general understanding of the weapon situation in this world, and it was indeed possible to control the explosion of bombs at a speed.

But the other party also said that before the sun sets, if the bomb is not removed, it will explode. The other party specifically mentioned the sun. If it is just a timing device, just talk about the time. There is no need to say that the sun is seemingly irrelevant. s things.

"Induction device?" Suddenly there was a flash of light in Xiao Zhi's mind. Xiao Zhi did not see what the bomb designed by the other party looked like. Xiao Zhi hadn't seen it before. His analysis just now was completely simulated based on his own prototype. Since he has thought of it all. If you use an induction device, the other party will also use this technique with a high probability.

"So, I finally found it." Thinking of this, Xiao Zhi looked at the road map again and finally determined the other party's tactics.

"Brother Miki, do you know where the other party's bomb is?" After hearing Xiaozhi's words, the Sheriff Megome immediately asked. He is now like an ant on a hot pot, with nowhere to stay.

"Ah~ I was almost deceived."

"The bombs placed by the other side on the loop line should be between the junctions of the railroad tracks, and some kind of sensing device should be installed on those bombs, and they will explode if they are not exposed to sunlight within a certain period of time."

"So before, the bomber would say that the bomb would explode without removing the bomb before the sun sets. When the tram on the loop line passes over the bomb, the sun will be completely in the few seconds when the tram passes completely. Will be covered, and the timer will start counting down at this time."

"The length of a carriage is 20 meters, and all ten carriages add up to 200 meters. If the speed is 60 kilometers per hour, it can travel 16.7 meters in one second."

"Converted, it takes about twelve seconds for the entire tram to pass the bomb. I think that guy set the countdown time for the induction on the bomb to be about 13 to five seconds."

"As long as the tram is covered by the sunlight that shines on the bomb, the countdown will begin. After passing, the countdown will be initialized to more than ten seconds. The other party is completely off the hook. So now we only need to turn the tram on the loop line. Enter another route, and then send someone to find the bomb to dismantle."

"But be aware that if those bombs are not exposed to sunlight, they will explode, so you have to do it as soon as possible." Looking at the railroad track map, Xiaozhi told his own reasoning. At first he did not expect that the other party would use it. Kind of rebellious psychology.

Allowing the tram to travel at a speed of 60 kilometers will start the countdown to the bomb, but without Xiaozhi’s reasoning, the Sheriff Megome and the others would think that if the bomb does not explode, the tram must continue to travel, so this kind of rebellion Psychology is indeed a very good method...

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