Stay away from Conan

"Kadokura is completely crazy now! Mr. Fukuro Ryohei should have been kidnapped by him, and now he has shot the police. If the whereabouts of the treasure are no longer found, I'm afraid he will do even crazier things. Come!"

Following Conan's words, Hattori Heiji also followed suit.

"Furthermore, Fukujo Sei was also taken away by the police for investigation because his scabbard had lawyer Kugaki's fingerprints. This matter became more complicated."

Conan also continued.

As a result, after listening to the answers from Conan and Hattori Heiji, Takato knew that Fukuro Ryohei was the holder of the last two short swords of Tokubo Eiryu, but he had never seen the other party, so now he learned that the other party was probably specially given by Kadokura. After being captured, he couldn't help but ask Conan and Hattori Heiji what was going on, and how could Fukujo Sei, a man Gao Yuan didn't know, be involved in the murder of Kuagaki Sumito.

In this regard, Conan and Hattori Heiji explained to Takato what happened after they went to Fukuro's house yesterday.

Then he couldn't help but learn that the two Tokubo Eiryu short swords owned by the Fukujo family were actually given to the great-grandfather of the Fukujo family by Keisaburo Hatue when he was still a child. Takato subconsciously asked:

"So now, have you found any more clues about finding the treasure?"

In this regard, Conan, who was ready to completely exchange information, also informed Gao Yuan of the clues about Goryokaku being on fire and the Starry sword during the war, indicating that the treasure he was looking for should still be related to Goryokaku.

However, Gao Yuan could not make any judgment on Conan's conjecture——

After all, he directly found the treasure through brute force, there was no more logic in it, and the treasure was probably not what Kadokura wanted. If Kadokura knew now that the treasure was just a thing that had no strategic value at all. After using the cipher machine, Kadokura might even feel that he was deceiving him. Thinking about it from Gao Yuan, he simply didn't tell everyone about his discovery, so as not to confuse Conan and the others' analysis.

However, even so, can we still make inferences based on new clues without the Star Blade?

Moreover, now for Gao Yuan, he cares more about Fucheng Lianghei and Fuku Chengsheng than the treasures.

Because he didn't know anything about the Fucheng family at first, but now, something happened between Fucheng Ryohei and Fucheng Shengdu, Gao Yuan had a vague feeling that something was not right.

Just like that, just when he was thinking about it, Kawazoe Zenku hurried over to the hospital, waved an envelope in his hand at the Nishimura Police Department, and said anxiously:

"Nishimura Police Department! Important discovery..."

As he said this, Kawazoe Zenku hurried over and came to the front of the crowd, taking a breath, looking very rash.

Seeing this, the Nishimura Police Department was a little dissatisfied with Kawazoe Zenku's irritable arrival. After all, after Officer Nakamori Ginzo's accident, Kawazoe Zenku went somewhere unknown and only came back now.

But after thinking about it, Nishimura Police Department still couldn’t help but ask:

"What important discovery?"

Although that was said, the Nishimura Police Department actually did not think that Kawazoe Zenku, who had been out for such a while, could bring back any extremely important clues that could reverse the current situation.

In this regard, after listening to the Nishimura Police Department’s inquiry, Kawazoe Zenku couldn’t help but hand over the envelope in his hand to the Nishimura Police Department, and then said:

"That's right. We found the personal belongings that Kugaki Sumito had stored but didn't take with him. Among them, we found these two old photos..."

"photo?"

Hearing this, the Nishimura Police Department, Gao Yuan and others came over and looked at the two photos taken out of the envelope. They found that they were old photos taken in the last century. The people in the photos were wearing Keisaburo Hatie in military uniform at that time——

One of them shows Keisaburo Hatie in Goryokaku, holding a samurai sword in the shape of a five-pointed star in his hand, which should be the star sword; and the other one is a photo of a hot person. In the picture of the balloon, above, Keisaburo Hatue is on the hot air balloon, looking into the distance with a telescope, and there is a bright reflection at the bottom of the hot air balloon...

Just like that, when they saw an old photo belonging to Keisaburo Hatsue, and there was Keisaburo Hatsue's signature on the back of the photo, which involved Goryokaku and the Starry Sword, Conan and Hattori Heiji couldn't help but were surprised:

"Could this be the key clue to unlocking the secret of the treasure?"

"But what does this mean?"

The Nishimura Police Department is puzzled, but they have to say that the clues Kawazoe Zenku will get now seem to be quite important.

Seeing this and looking at the two photos, Gao Yuan thought for a moment and then said casually:

"Is it possible that you want to bring the Star Blade into the hot air balloon?"

Because he saw the photo of Keisaburo Hatsue coming to Goryokaku carrying the Starry Sword, and combined with another scene of Keisaburo Hatsue boarding a hot air balloon, Gao Yuan had found the location of Keisaburo Hatsue's treasure. , knowing that if he found it correctly, then following the normal clues, he should be looking for Mount Hakodate.

However, these two photos were taken in Goryokaku. They should have nothing to do with Mount Hakodate, but...

In the photo of the hot air balloon, Keisaburo Hatsue was looking into the distance with a telescope. Looking at the direction of the telescope barrel in Keisaburo Hatsue's hand, he should be looking straight ahead. Gao Yuan immediately understood that this was a sign of the future of Keisaburo Hatsue. Keisaburo E was looking in the direction of Mount Hakodate——

After all, the topography of Hakodate City, after flying into the air, at this altitude, the only thing you can see when you look straight ahead is Mt. Hakodate.

In other words, it is very likely that the meaning of these two photos is that if someone flies to a certain altitude in the air on the Goryokaku side and looks straight at Mt. Hakodate, the place they see is the location of the treasure?

Suddenly, Gao Yuan thought of this possibility and felt that it made sense, because it could be matched with the place he actually found.

This is the height of the hot air balloon...

Goryokaku, Star-edged Knife, and the reflection at the bottom of the hot air balloon...

——"You think that the shape of Goryokaku is the same as the hilt of the Star-edged Knife, both of which are five-pointed stars. Could this be a key clue? Compared with the other six short knives of Tokugawa Eiryu, only this one has a special hilt, and it was specially hidden in Toshogu Shrine."

Gao Yuan said tentatively——

At this moment, Gao Yuan felt that many things seemed to make sense. If other people could not use artificial intelligence to analyze the mountain topography and crack the location of the secret military quarter like himself in the search for treasures, then among the existing clues, the only clues that can be used are the Star-edged Knife and these two photos as hints...

As for the others, they seem useful, but they are actually not important and can be dispensable...

So, just as Gao Yuan was saying this, Kawazoe Zenkyuu, who was standing next to him, looked at Gao Yuan with a slightly sharp look...