Half an hour later, Conan woke up from his coma. Bai yanzhenyu, Maori xiaowulang and others hurriedly surrounded him and asked for warmth.

After the doctor checked Conan's body and determined that it was only some skin trauma, people were completely relieved.

When Conan woke up, he thought about the bomb for the first time. After telling some details he knew to the Mumu police department, he asked, "Mumu police department, have you determined the type of bomb?"

"Well, plastic bombs were used in both bombings."

The Mumu police department nodded and said in a deep voice, "if I guess right, the explosives used by the prisoners are the ones stolen before."

The white bird police officer who came to the hospital with Mumu police department looked through the notepad in his hand and added: "the impact bomb with detonator is used on the UAV, and the time bomb with timer is connected in the pet box."

Baiyan Zhenyu thought of a small detail Conan just mentioned, frowned and said, "since it's a time bomb, why do you stop counting down for a period of time in the last nine seconds?"

"There are two possibilities. First, the timer suddenly broke down. Second, the prisoner used the remote control to stop it for some purpose."

After Mu Mu's Police Department explained the two greatest possibilities, he reasoned along the train of thought: "from the point of view that the prisoner specially called Kudo Shinichi, the prisoner's purpose should be related to Kudo Shinichi, perhaps challenging him because of Kudo Shinichi's fame, or having a personal feud with Kudo Shinichi."

Baiyan Zhenyu thought this reasoning was more reliable and began to remind: "Mumu police department, could it be the prisoner caught by Kudo Xinyi when solving the case before?"

"Absolutely not."

Officer bainiao shook his head with certainty. In the surprised eyes of the people, he explained: "before coming here, I have investigated the cases solved by Kudo Xinyi. The prisoners who are currently arrested are still in prison."

"If they are not prisoners, they may also be prisoners' relatives or lovers."

Bai yanzhenyu thought of another possibility and asked officer bainiao, who investigated the case of Kudo Xinyi: "officer bainiao, which case has the greatest impact among the cases solved by Kudo Xinyi in the past?"

Officer white bird turned his Notepad again and replied, "the most influential case should be the case of mayor Okamoto of sidomo."

"At that time, a young lady in her twenties was killed by the mayor's son Okamoto Haoping. At first, everyone thought it was a simple traffic accident, but Kudo Xinyi found some doubts... Finally, it was inferred that the real perpetrator was mayor Okamoto, and Okamoto Haoping deliberately took the blame in order to keep his father's reputation."

Mumu police department was deeply impressed by the case, explained the course of the case in detail to the public, and said with emotion: "Mayor Okamoto stepped down sadly because of this matter, and the urban transformation plan of sidomo city that has been planned all the time has been completely suspended after the new mayor took over."

After hearing the story of the incident, if Maori Kogoro realized something, he doubted: "Mumu police department, shouldn't it be mayor Okamoto's son who planned the explosion case to retaliate against Kudo Shinichi?"

"It's possible. I remember him as a student in the Department of electronic engineering."

Officer Mu touched his chin and ordered, "white bird, go and check the recent activities of Okamoto Haoping."

"Yes, I'll investigate now." officer white bird took the order.

Shortly after officer bainiao left, Conan's cell phone rang. Bai yanzhenyu immediately took the phone and answered it with the hands-free key under the direction of Mumu police department and others.

"I didn't expect you to find that bomb. It's worth rewarding, but the game time is over. Call Kudo Shinichi out quickly!"

After hearing the words conveyed by the mysterious man through the sound changer, Bai yanzhenyu forcibly suppressed his anger and said coldly, "you're right. The game time is over. Now it's the real battle time."

"Oh?"

The mysterious man didn't seem to expect that Baiyan Zhenyu would have such a reaction. After a while, he said contemptuously: "interesting, then play another game with you. Listen, I installed five bombs on the Dongdu ring line."

"What?! five bombs?!"

Everyone was frightened by the number of bombs. Although they guessed that the mysterious man would not stop, they didn't expect that the other party would intensify to this extent. They were like a lunatic.

"From 4 p.m. this afternoon, the train running on it will explode if the speed is less than 60 kilometers per hour, and the bomb will explode if it is not removed before sunset."

The mysterious man seemed very satisfied with the panic reaction of the people, and jokingly suggested: "I installed the five bombs in the 'X of XX' on the Dongdu ring line, in which each X represents a word, so I wish you good luck."

The mysterious man hung up the phone, and the atmosphere in the ward became particularly dignified. Maori xiaowulang wiped the cold sweat on his forehead and said with a dry smile, "he... Should be kidding?"

Baiyan Zhenyu put his mobile phone in his pocket and said with a dignified look: "no, what the prisoner said is true. After all, the other party is a cruel man who can place a bomb in the downtown area. He will never care about the life safety of train passengers."

"Since the other party said it would start at four o'clock, the detonating device is likely to be set to start at four o'clock in the afternoon. At that time, if the train speed is less than 60 kilometers per hour, it will really explode... In short, I have to contact the headquarters first."

Officer Mu Mu's face was low. After saying these words, he immediately put the matter to the police visual hall, asked the police visual hall to inform the train dispatching department to ensure the train speed, and ordered the police officers on the train to start the bomb search on the train.

"Under the seat? On the shelf? Between the carriages? Damn, there are too many places to hide bombs. What position are you talking about?"

Today, Bai yanzhenyu has no memory of the follow-up plot of the original work, and can only rely on his own wisdom to find the murderer of the case.

Waiting for the police to complete the search, Bai yanzhenyu sat in his chair and thought hard. He analyzed the tips given by the mysterious man word by word and doubted the train speed required by the mysterious man.

"If he installed a time bomb, it should have nothing to do with the speed after starting; if he installed a remote-controlled bomb, why should he require to maintain the speed of 60 kilometers per hour?"

Inadvertently, he raised his head and let Bai yanzhenyu notice the lighting lamp on the ceiling. With a flash of inspiration in his mind, he thought of some kind of bomb detonation method mentioned in the primary blasting skills knowledge, and immediately stood up excitedly.

"Everybody, I know where the bomb is!"