With gray clothes and hats, shawls and long hair, coupled with a gloomy temperament, the man who had just passed by the car was the arsonist suspect Bu Mei saw that night.

Watching the arsonist walk by the car, bu Mei quickly covered her mouth with her hands. She was so scared that she could hardly speak. Even her body could not help shaking slightly.

Baiyan Zhenyu noticed Bu Mei's abnormality, quickly reached out and stroked her head and asked, "Bu Mei, what's the matter with you?"

"That's him!"

Under the appeasement of Bai Yan Zhenyu, bu Mei gradually stopped trembling, fiercely raised her head, pointed to the arsonist who had not disappeared in front, and shouted, "brother Zhenyu, the bad man I saw that night is that man!"

"What?! he's an arsonist?!"

After hearing Bu Mei's exclamation, officer Sato suddenly changed his face. Without saying a word, he opened the door and rushed to the arsonist who was still walking in front.

"You stay and I'll help."

Bai yanzhenyu worried that officer Sato was in danger. After telling Conan and others, he also left the car and went up to help officer Sato catch the arsonist.

It may be that the arsonist was too confident and didn't keep vigilant around. It may also be that officer Sato was agile and stronger than the arsonist. Before Baiyan Zhenyu rushed over, officer Sato had a move to catch the arsonist and put the arsonist to the ground and control it firmly.

As officer Sato lent the handcuffs to officer Takagi, she couldn't handcuff the arsonist and could only keep controlling each other's posture.

"Awesome, officer Sato, let me help you watch him. Go and inform the police."

Bai yanzhenyu praised police officer Sato and hurriedly stepped forward to hold down the struggling arsonist instead of her, so that she could inform other police officers with handcuffs to come and help.

"Be careful, Baiyan."

Although officer Sato was more relieved about Bai yanzhenyu, he still gave an instruction, then took out his mobile phone, reported the news that she had arrested the arsonist suspect to the centralized command room of the General Administration, and asked the general administration to send someone to pick her up.

After the report, officer Sato replaced Bai yanzhenyu again and continued to control the suspect who was no longer struggling after Bai yanzhenyu removed the joints of his arms.

Bai yanzhenyu, who was empty handed, squatted in front of the suspect, searched him and soon found a wine can filled with kerosene and a box of matches, which proved that he was the real murderer of the previous five arson cases.

"It seems that you did the arson." Bai yanzhenyu packed the evidence in a bag, and then asked coldly, "I ask you, did you attack a young male police officer?"

The arsonist looked crazy and stared at Bai Yan Zhenyu. He didn't answer Bai Yan Zhenyu's questions. He shouted reluctantly: "Damn, you guys have destroyed my long prepared carnival. This rotten city can't be reborn!"

After hearing the roar of the arsonist, Bai yanzhenyu frowned. This neurotic paranoia is the most difficult to deal with. Once something is identified, even if he loses his life.

Thinking of this, Bai Yan Zhenyu changed his way and asked, "you said Carnival and rebirth. Are you ready to continue setting fire in the city?"

"Ha ha..." the arsonist smiled a few times, turned his head and looked at Bai Yan Zhenyu and officer Sato, and replied proudly: "yes, only I can revive the city."

Officer Sato was worried that the arsonist would put dangerous inflammables there. He quickly asked, "where are you going to put the next fire?"

"You stopped my plan, I won't tell you." although the arsonist was crazy, he didn't completely lose his mind and refused to answer the question again.

Baiyan Zhenyu tried to ask a few more questions, but the arsonist kept silent. Baiyan Zhenyu couldn't use violence against him. He had to wait for other police officers to come with officer Sato and ask them to take the arsonist back to the police station for interrogation.

After the arsonist was taken away, Bai Yan and Zhenyu returned to the car. Ash Hara AI suddenly said, "officer Sato, if I didn't guess wrong, the next place where the arsonist should appear should be Pinchuan."

"Ah," officer Sato looked at ash Hara in surprise and asked, "how do you know?"

"You see, if you keep the Ikebukuro station of the first arson and asakuso bridge of the second arson unchanged, then connect the tianduan station of the third arson and xiabeize station of the fourth arson by line, and finally connect the four Valley and Pinchuan of the fifth arson by line... It is a complete word of [fire]."

While explaining, ash Hara AI showed the redrawn map to the two people and said with a smile: "the prisoner just wants to slowly carve a huge word" fire "on the huge land of Tokyo in order."

After listening to ash yuanai's analysis, Bai yanzhenyu nodded and said, "look at his paranoid appearance, it's really possible to do such a thing."

"Then the person who attacked officer Takagi may also be the arsonist?" officer Sato thought. If the arsonist's target is Pinchuan, it may also attack officer Takagi.

"Yes, if he mistakenly thinks that Gaomu police found his crime and is ready to call the police, he is likely to attack Gaomu police officer."

Ash Hara nodded and said softly, "if this is the case, I'm afraid there will be a dead body lying on the ground near the next arson point, just like the fourth incident."

"Ah..."

Officer Sato smelled the speech and his pupils suddenly contracted. It seemed that the tragedy of his father's death would reappear again.

"Officer Sato, calm down," Bai yanzhenyu gently patted officer Sato on the shoulder and timely reminded: "since you already know the approximate location of the arson point, you'd better contact the police immediately to find officer Takagi nearby."

"Well, you're right." officer Sato recovered and contacted the central command room of the general administration again, and the General Administration arranged the police to search for officer Takagi there.

Ash yuanai first cracked the target of the arsonist, aroused Conan's competitive heart as a big detective, and began to make every effort to reason about the real murderer of the melancholy Lang case.

Officer Sato was worried about the safety of officer Takagi. He took the people to look for officer Takagi near the arson point. When passing through Pinchuan station, Conan inadvertently glanced at the stop sign not far away. His eyes lit up and found the key to breaking the puzzle.

"Officer Sato, I already know the meaning of the three words' melancholy Lang ', and I also know which of the four robbers was that year!"