Stay away from Conan.

The mysterious swordsman should be the murderer who killed Kugaki Sumito, and he was able to track down Kaito Kid through the trackers hidden in the two daggers and attack Kaito Kid. I'm afraid the opportunity for him to hide the tracker was when he killed Kugaki Sumito.

From this perspective, the possibility that this mysterious swordsman is related to Kadokura is very low—

Because if the other party was Kadokura's man, then after Kugaki Sumito chose to betray Axie Takuzo and made a deal with Kadokura, if Kadokura asked this mysterious swordsman to kill people and bring back the two daggers, then neither the mysterious swordsman nor Kadokura would have needed to hide the tracker in the knife.

After all, in order to obtain the two daggers, Kadokura would naturally not give them up. From his point of view, he would not imagine that something that had fallen into his hands would be taken away by someone else, and even disappear, to the extent that a tracker would be needed.

In other words, if the mysterious swordsman is one of Monkura's men and they are in the same group, the existence of this tracker will be very abrupt, and it will be difficult to explain why this tracker was installed.

And then there's the location where the tracker is hidden...

It was hidden in the handle of the dagger, and the handle could be removed...

Obviously, the guy who was able to hide this tracker seemed to know the secret of this dagger and knew that the handle could be opened like this...

Therefore, combining these clues, Gao Yuan only felt that the guy who was able to do all this and hide this tracker was definitely not here to collect all six daggers, but instead wanted to use the daggers to lure out more people.

This guy made Gao Yuan think of why the clue of "Dongwa Ronglong" appeared recently. After talking with Mitarai Souaki, Gao Yuan was very sure that the appearance of that news was definitely not accidental. If he compared it with the behavior of the mysterious swordsman, it seemed to make sense...

So, just as Gao Yuan was thinking this, facing the tracker found in the dagger, Conan couldn't help but stare at this thing, and said to Kaito Kidd with a slightly teasing look:

"Isn't this a common tactic used by a thief like you? I didn't expect that you would be tricked by this kind of thing?"

"How should I know? I just got this thing and I haven't had a chance to check it out!"

Faced with Conan's words, even though he knew that this guy was the high school detective Kudo Shinichi, Kaito Kid couldn't bear the fact that he was taught a lesson by this kid, so he retorted.

In this regard, looking at Conan and Kaito Kidd bickering in the broad daylight on this train, Gao Yuan couldn't help but think of the relationship between the two of them that could be determined by blood relationship -

These two are actually cousins, and their quarrel was very interesting to Gao Yuan.

However, after finishing the conversation, Kaito Kid felt that he couldn't stay here any longer, so he stood up, left behind the four daggers of Dongwa Ronglong, opened the car door, turned around and waved to Gao Yuan and the other three, saying:

"Well, that's all I know. Goodbye, detectives!"

After saying this, Conan and Hattori Heiji wanted to chase him, but Kaito Kid had already taken out his magic gun and shot it towards the high point of a building on the side. A hook with a chain shot out, grabbed the building, activated the mechanism, and Kaito Kid disappeared on the building. At this time, due to Gao Yuan's instructions just now, because the mysterious swordsman could no longer be tracked in the air, the helicopter that Ooka Hongye and the others were riding had already flown away, so it was impossible to send a helicopter to track Kaito Kid's whereabouts in time.

In this regard, looking at the direction where Kaito Kid disappeared, Hattori Heiji and Conan couldn't help but look at each other, a little confused. They didn't expect that they and others would miss this excellent opportunity to capture Kaito Kid just for clues...

But, never mind.

After all, things have come to this point, and Kaito Kid is no longer the most important point. Ever since the matter involves Keisaburo Axe's treasure, and even secret arms dealers like Kadokura have been dealt with, the focus of the matter has long changed.

Therefore, also understanding this point, Conan and Hattori Heiji tacitly did not try to capture Kaito Kid after rescuing him. It can only be said that from the very beginning, the two of them tacitly did not take direct action against Kaito Kid in order to avoid missing the possibility of getting information from Kaito Kid.

Judging from the results, there is indeed significant progress. The six short swords forged by Dongwa Ronglong are related to the treasure of Fujiang Keisaburo——

This should be the most important point now.

As for the six short swords, four of them were stolen by Kaito Kid, but he left them here without taking them away. Conan and Hattori Heiji couldn't help but turn their eyes to the four short swords -

Dongwa Ronglong has six short swords in total. If we collect them all, we should be able to find the secret of the treasure. Now four of them are here, and the whereabouts of the remaining two are also clear. It seems...

So, facing the current situation, Gao Yuan on the side was obviously paying attention to the four short knives on the scene, and then thought about it, Gao Yuan said to Conan and the others:

"Since Kaito Kidd left all four daggers behind, then for safety's sake, we should hand them over to the police for safekeeping as soon as possible! As for the dagger left by the mysterious swordsman...

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"I think we should split up. You go back with the knife and investigate the whereabouts of the high school teacher. I'll wait here for the police to come and investigate to see if they can find the last trace of the mysterious swordsman."

Gao Yuan's suggestion made Conan and the others feel it made sense, so Conan and Hattori Heiji picked up four short knives and prepared to hand them over to the police.

"But, speaking of which, Detective, how did you get here in a helicopter just now?"

Now that the current situation has come to a temporary end, Hattori Heiji couldn't help but curiously ask about the matter of Gao Yuan coming here by helicopter just now. He felt it was very strange.

In this regard, Gao Yuan just said:
"I just happened to meet a friend, so I took a ride with him."

——Because there were some things between Ooka Koi and Hattori Heiji, although the case in "The Crimson Love Song" had been handled by him in advance, it was not convenient for him to intervene in advance because of the situation between the two of them. Gao Yuan simply talked about it in this simple way without mentioning Ooka Koi's name... (End of this chapter)