Stay away from Conan.

After listening to Ooka Hongye's story about Goryokaku and her deeds with Hijikata Toshizo, Gao Yuan also searched for some information about Goryokaku on his mobile phone. After seeing that the edge of Goryokaku's overall shape was really in the shape of a five-pointed star, Gao Yuan suddenly realized something, and then recalled the "Star Edge Sword" that Mitarai Munaki had mentioned to him before -

For a moment, Gao Yuan's thoughts converged on the two. He seemed to have sensed something, but he didn't know how to explain it.

So, after thinking about it, Gao Yuan turned to look at Yukina Mitarai and asked her:

"Ms. Xue Na, can you help me contact Mr. Zong Xu now?"

So, when Gao Yuan asked her about this, Yukina Mitarai seemed a little flattered. She nodded quickly. After agreeing to Gao Yuan's request, she took out her mobile phone and called Souji Mitarai.

Then, after the call was connected, Yukina Mitarai explained to Souaki Mitarai that it was her cousin Gao Yuan who wanted to contact him. Souaki Mitarai on the other end of the phone was silent for a moment, and then after handing the phone to Gao Yuan, the first thing Souaki Mitarai said was:
"If you need to talk to me, you can contact me directly through your own number. You don't need to contact me through Xue Na."

Just like that, after Yutarai Souaki expressed his attitude towards Gao Yuan in this way, Yutarai Souaki began to ask Gao Yuan why he wanted to find him this time.

So, Gao Yuan told what he wanted to ask, and asked about the "Star Edge Knife" in confusion, such as -

"Regarding the star-edged sword that Hijikata Toshizo used, what are its special features? Why is it called the 'star-edged sword'?"

In this way, Gao Yuan asked Mitarai Souaki about the most crucial point of his doubt but uncertainty about the matter.

In this regard, facing this question, Mitarai Muneaki gave a straightforward answer:

“As far as I know, the reason why the Star-Edged Sword is called the Star-Edged Sword is that the blade of this sword is made into the shape of a five-pointed star. Other than that… it’s hard to say what the difference is between it and other samurai swords.

"Anyway, it looks like you're trying to track down this Star Edge Knife. If that's the case, if you find this knife, why don't you tell this 'old thing' about it so that I can take some time to come and take a look at it!"

In this way, Mitarai Muneaki finally called himself "old thing". Gao Yuan had called Mitarai Muneaki this name before in the Hokkaido incident, which made Gao Yuan feel a little embarrassed.

Then, because Gao Yuan had no other questions, after hanging up the phone, Gao Yuan became extremely excited about the helicopter's trip to Goryokaku.

After all, if what he guessed was correct, Goryokaku would definitely be a place that had a great relationship with the treasure hidden by Keisaburo Axie.

The key point lies in the star-edged knife that was supposed to be hidden by Keisaburo Axie but cannot be found now.

The five-pointed star-shaped sword hilt corresponds to the shape of Goryokaku, and is also related to Hijikata Toshizo...

Just based on this coincidence, Gao Yuan felt that if Keisaburo Axie really used something related to Hijikata Toshizo to hide the secret location where the treasure was hidden, nothing could be more appropriate than this!
And the sudden disappearance of the Star-Edged Knife seemed to foreshadow this.

Therefore, compared to the star-edged knife over there, the six short swords forged by Dongwa Ronglong are more like something to confuse people.

Therefore, the next step is to go to Goryokaku and see if there is anything to discover...

On the other side, at the Fukushiro residence, as Fukushiro Ryohei learned the purpose of everyone's visit, he invited everyone into the house. In the living room of the main house which was completely in classical Japanese style, everyone knelt around a small table, ready to ask Fukushiro Ryohei about the relevant situation.

However, before that, Fukjo Ryohei instructed Fukjo Sheng to prepare tea and cakes to entertain the guests. Fukjo Ryohei took out a packet of medicine powder, tore open the package, and swallowed the medicine with the tea. He seemed to be choked by the powdered medicine and coughed a few times. Regarding this situation, Kawazoe Zenkyu could not help but say politely:

"Are you okay?"

"fine."

After recovering from his shock, Fukushiro Ryohei replied with a slightly grateful tone, and then he couldn't help but sigh and said:

“This has been my problem for many years.”

As he said this, he placed the tea and medicine bags in front of him on the tray, and then put them on the ground beside him. Fukjo Ryohei then looked a little serious and apologized:

"I'm sorry for what happened just now. I've heard that the sword forged by Dongwa Ronglong contains clues to the treasure hidden by Fujiang Keizaburo. I thought that one day someone would come to me for this reason..."

So, when Fukushiro Ryohei was talking about this, Conan and Hattori Heiji couldn't help but glance towards "Okita Souji" -

At this moment, "Okita Souji" was eating the pastries on the table without any courtesy.

6◇9◇Book◇Bar

As for him, Conan and Hattori Heiji obviously still think that he is Kaito Kid, because compared to the real Okita Souji, this guy's attempt to imitate the Kyoto accent has too many flaws. But so far, they still can't figure out why Hattori Heiji pulled his face just now but didn't find that he was wearing a mask, so they can't expose this guy directly and can only let him in like this.

However, to be honest, the secret of the treasure of Axie Keisaburo hidden in Tokugawa Eiryu's short sword mentioned by Fukjo Ryohei just now was only learned by Kaito Kid. But now it seems that many people know this secret...

Therefore, because the information matched, Conan and Hattori Heiji couldn't help but look at "Okita Souji", the source of their information who was suspected to be Kaito Kid. They did not comment on his behavior of eating several pieces of pastries in a row. It seemed that before Fukushiro Ryohei took out the dagger, this guy was completely uninterested in these things.

So, while thinking this, Kawazoe Zenkyuu opened his mouth and asked:
"I would like to ask, where did you get those two knives in your hand?"

"I heard that the sword was given to my great-grandfather by Keizaburo Axie himself..."

Facing this question, Fukjo Ryohei stroked his beard and thought for a while, then continued:
"My great-grandfather devoted himself to the study of local history, and Axie Keizaburo had great respect for Hijikata Toshizo, so the two of them got along very well."

As he said this, Fukushiro Ryohei turned his gaze to the wall with photos on it. There was a photo of Keisaburo Afue in his middle age and an octogenarian with a hairstyle similar to Fukushiro Ryohei's. It seemed that the man was the great-grandfather of the Fukushiro family.

Just like that, after hearing this, Kawazoe Zenkyu also got straight to the point and asked:
"Well, can you let me see your collection of knives?" (End of this chapter)