In the light of day, on the way to Sapporo, uncle Maori gathered people in the Beidou friendship car to reason.

"What I want to say is motivation. The key to solving the puzzle is the slip of the tongue when I robbed Mr. chuyun's jewelry store a week ago," this was different. "

Uncle Maori stood beside the body of chuyun boss and hummed: "if that robbery was jointly planned by Asama and Mr. chuyun, everything would match."

Uncle Maori confidently reasoned under the gaze of the crowd: "if I think correctly, Mr. chuyun specially asked Qianjian to rob the jewelry, and told him that as long as he returned the jewelry at that time, he would give him a huge amount of insurance money."

A criminal policeman questioned: "but when the crime happened, Mr. chuyun rang the alarm bell and drove him away without letting him steal anything?"

"That's because Mr. chuyun didn't intend to let him take the jewels at the beginning," Uncle Maori said sharply. "Mr. chuyun wants to improve his chips in running for the next mayor by fighting off the robbers. Qianjian is just used. Qianjian is a professional robber, even if he is caught

"It's a pity that Mr. chuyun didn't expect that Qianjian wasn't caught and threatened him to take the train. Mr. chuyun, who was afraid of revenge, probably intended to make another deal with Qianjian, so he insisted on taking Beidou Star 3..."

Gao Cheng comes to the friendship carriage and looks at it. When he hears that uncle is talking nonsense again, he has no choice but to walk away.

I'm blind to my uncle's hope

But when it comes to motivation, there are big doubts.

The murderer committed the crime according to the unfinished novel which was not published ten years ago. If he was not ill, he must have some motive.

The conflict between mayor shichui and chuyun qitaro should be put in the first place. The old man seems to have a lot of opinions on chuyun qitaro. He not only thinks that chuyun boss is asking Asama to make a show, but also believes that chuyun has sold drugs in private.

Jiayue works under chuyun's hands. He may have a lot of resentment. It's not clear whether he will kill people.

Chuyun's wife was also very strange. The shooting was so loud that the gangster shot at the door, but she was still sleeping in her box.

Only Mr. Green Leaf seems to be a passer-by and has nothing to do with the incident.

Then there was the wise lady, who was also very suspicious.

While eating chocolate, Gao Cheng passed the suspect in his mind, and then walked to the door of the strange man's room.

The broken windows remained as they were, and the wind that leaked in made Gao Cheng's hair flutter.

Previously, he went to the tunnel where the shallow body was found, but no glass fragments were found, and the police at the scene said that they were not found.

That's why he decided that there was something inside the case.

The key is what tactics the real murderer used

Press your forehead, review the details in your mind, and reconstruct the case according to what people say and what you see.

The train drove into the tunnel and shot. The prisoner fled through the dark corridor and fired several shots into the room to break the glass... No, the glass should have been broken long ago, otherwise there would be no broken glass in the tunnel.

After that, the murderer fired two shots at Uncle Maori, threw the pistol into the room and ran away.

The problem is how the door closed when Uncle ran after him, and what happened to Asahi's body that fell into the tunnel

The roar of the surrounding trains disappeared, leaving only Gao Cheng and transparent carriages in the world.

Back to the time of the crime, the carriage passed through the tunnel. Assuming that the speed remained the same, the time when Asama Anzhi fell into the tunnel was about 4:10 a.m., which roughly coincided with Uncle Maori's time.

But if the murderer didn't enter the box, how could he make Asama Anji just fall down

Gao Cheng's forehead was dripping with sweat, and the backward push of Asama's body could not continue.

Clues are still not enough, and there are too many influencing factors, involving trains in motion, and deduction is much more difficult than before, which is no longer supported by simple general physical knowledge.

No

Instead of shallow landing simulation, Gao Cheng analyzes the situation of several suspects.

If something is used, the tool should still be in the hands of the killer.

Shotgun, fishing gear, mask and bamboo sword, golf gear

If it's him, it's only the choice of fishing tackle that makes it possible to arrange the technique.

After taking sleeping pills, you can use fishing line to hang it out of the window of the car. The fishing line must not be left on the scene. After tying the shallow room, you can pull it to other rooms to tie it. When it's time, you can cut it directly to facilitate the recovery of fishing rod reel.

As for the automatic closing of the door, as long as a fishing line wrapped around the door

Gao Cheng's eyes fell on the door. There was no place to tie the fishing line on the door, but there was a clasp like hook on the door frame, which was used to lock the door.

In this case

Gao Cheng fumbled on the door for a while and found a place obviously pasted with adhesive tape, just parallel to the door buckle.

Once the fishing line is pulled, the door can be easily closed, depending on the situation, the killer did use this technique.

Car B has two floors. Next to the shallow room, there is a staircase, and on both sides of the staircase, one is the boss of cloud, and on one side is just Jiayue. Even if the fishing line is set up in advance, it is difficult to be found. In addition, the mystery of the murderer's sudden disappearance can be explained. At that time, the murderer must have run to the stairs, cut one end of the fishing line before uncle Maori came near, and recycled the fishing line through the reel at the other end. The body fell, and the door was pulled. When Uncle opens the door again, there is no one in the room except the broken window. It is easy to think that the murderer has jumped out of the window and escaped. There is no doubt that the murderer is Jia Yue. He just disguised himself as a strange man and shot him out of the cloud. After that, he staged the drama of "accidental death of the murderer"... But there is no evidence, no decisive evidence, and all the reasoning just stays on the surface. It is estimated that even the West Village police officer is hard to convince“ Officer Xicun In the friendship carriage, uncle Maori's reasoning was over. After the West Village's subordinates answered the phone, they said, "contact us on the other side of the scene. We already know the time when the shallow room fell into the tunnel!"“ Why Conan is thinking about whether or not to find Gao Cheng. Hearing the doubt, he stops“ Judging from the speed of the train and the location where the body was found, it should have fallen at about 4:10 a.m., "the subordinates explained," it roughly coincides with the time when the murderer escaped into the room... "Conan's face was startled: how could it be? The murderer threw out the body and fled the room in such a short time? It's impossible... Human beings can't do it. At that time, we only took one second to dodge bullets... "By the way," the police officer continued, "it seems that we haven't found any glass fragments..." Nishimura frowned discontentedly: "didn't I say we should look for them well?"“ But they found the body within a kilometer... "The police contacted the search personnel at the scene and said to Xicun:" in addition, when they moved the body just now, they found pieces of adhesive tape sticking in the belt hole behind their trousers. "“ Tape? " Conan was startled and a light flashed in his mind“ Is it... "" so it is, "Gao Cheng figure suddenly appeared in the door of the friendship car," I roughly know what's going on, the real killer is not Asama Anji himself. "“ What? " Xicun and uncle Maori are surprised to see Gao Cheng“ What are you talking about? Who else is the murderer besides shallowly? "“ Yes, just now the police at the scene have confirmed that the time when shallowly fell into the tunnel coincides with the time when the murderer escaped into the box... "Did the murderer really escape into the box?" Gao Cheng asked“ This... "If you didn't escape into the car, what happened to the shallow room?" Uncle Maori snorted, "and I saw the door closed from the inside..." "it should be just a cover up," Gao Cheng interrupted. "What you saw at that time was someone disguised as shallow." Uncle Maori looked down at Gao Cheng and said, "who is the real murderer and how did you use the cover up to deceive us?" Gao Cheng glanced over the crowd and did not pause on Jiayue. He just affirmed: "I don't know who it is, but I know the murderer is among us. This incident is not over yet." Conan stared at Gao Cheng, his mind suddenly came up with a series of words“ The young man showed a show off smile... He didn't know that he would fall into the fate of being murdered because of his reasoning ability... "Chenghu..."