Stay away from Conan.

Helicopter models, cameras, laptops, and various electronic parts...

Gao Yuan plans to use these things he bought from the markets in Hakodate to make a key prop for exploring Mount Hakodate.

Gao Yuan has given this point serious thought.

If the most crucial key to finding the treasure, the Star-Edged Knife, had been taken away by Heiyu Daoyi, then according to normal reasoning logic, it would be impossible to completely locate the treasure.

Therefore, for the piece of paper with various pseudonym tables that Conan and his friends just got from Takuzo Axe, even if they can really find clues to the treasure, it is very likely that they will eventually circle back to the Star Edge Knife, which means that investigating the clues and making inferences may be in vain.

That's why I simply gave up investigating this clue and focused on my own thinking. Even if I guessed wrong in the end, it didn't matter, because I still had Conan and the others.

And if you guess correctly, you can probably bypass the decryption and use a "brute force" method to complete the task of finding the treasure.

The so-called "brute force cracking" is not unfamiliar to Gao Yuan.

For example, it's like when I was in college and I went to play an escape room game with my classmates in the mystery club. Without finding all the clues, we found the combination lock leading to the next level. Although we couldn't deduce the combination because we had no clues, if someone could directly skip the decryption process and open the lock by listening to the sound of the lock, this method is the so-called "brute force cracking."

And now, Gao Yuan is facing a similar situation. It is very likely that the Star-Edged Knife, which is the key to solving the puzzle, has disappeared. After it has become almost impossible to solve the puzzle normally, Gao Yuan roughly guessed that the treasure location is in Mount Hakodate. Directly finding that place on Mount Hakodate through other means is Gao Yuan's "brute force solution" for this.

At the same time, because they couldn't cause too much noise so as not to draw the attention of the arms dealer Brian D. Kadokura to Mount Hakodate, the simplest human wave tactics could not be used. So if they wanted to find the mysterious place where the treasure was hidden on Mount Hakodate, they could only reduce the number of people involved in this matter as much as possible, and it would be best to find that place alone first.

However, if one were to search alone, Mt. Hakodate is so large that it would definitely take a very long time to search the mountain, so one cannot simply use the stupid method of searching the mountain.

In order to speed up the search of the mountain, Gao Yuan thought about it and remembered something -

Drone.

Use drones to quickly search the mountain, use cameras to film the situation of Mount Hakodate, and then use artificial intelligence programs to screen and exclude most places that are unlikely to hide secret places, so as to narrow the scope, and finally find the entrance to that place through detailed inspection of certain places.

Anyway, according to Gao Yuan's guess, Mount Hakodate is most likely the place where Keisaburo Axe secretly researched weapons. In other words, that place is most likely a hidden military facility. If we search with this idea in mind, we should get results.

However, there is a problem with this idea -

Although the concept of drones has existed as early as the last century, it has only been a short time since useful drones appeared in the civilian market, and the real civilian drone market in this world is still almost zero. Therefore, Gao Yuan cannot get a drone that can be used to search the mountain in a short period of time.

Therefore, in this situation, Gao Yuan could only settle for the next best thing and use the model airplane as the basic material to prepare to transform a drone that meets his needs.

This kind of thing was not too difficult for Gao Yuan, especially when he bought all the parts he could and wanted to buy without considering the budget.

As long as the helicopter model is slightly modified to enhance the endurance and remote control signal distance, and the visual control system, Gao Yuan's goal can be achieved. In addition to Gao Yuan's ideas, Xiao Ai also helped Gao Yuan to modify these models. As for the relevant algorithms, Gao Yuan relied on his previous experience in participating in the college student intelligent drone challenge and the help of artificial intelligence applet. It is not difficult to come up with it. After all, he does not need to be truly intelligent, but just needs a drone that can help travel and take pictures of the entire Hakodate Mountain.

In this way, for Gao Yuan and Xiao Ai, tonight is destined to be a sleepless night.

In this villa, watching Gao Yuan and Xiao Ai tinkering with this kind of thing, the others like Tetsu Moroha, Mitarashi Yukina and others were obviously unable to help with this matter. This was beyond their knowledge and they had no idea what Gao Yuan and the others were doing.

Therefore, Tetsu Moroha and Yukina Mitarai did not disturb Gao Yuan and Xiao Ai too much except preparing coffee and supper for them at night. However, after this incident, they were shocked to see that Xiao Ai could actually help Gao Yuan in such a situation. Especially Yukina Mitarai had a more subtle feeling towards Xiao Ai——

At this time, Yukina Mitarai had already remembered that she had seen Ai before. At that time, she thought it was a little sister who couldn't find her brother. Unexpectedly, the brother she was talking about was her cousin...

So, looking at Xiao Ai again, Yukina Mitarai couldn't help but feel a little envious of Xiao Ai...

——"By the way, I never thought that you could make something like this just by saying it?"

After Tie Zhuyu and the others went back to their rooms to rest, Xiao Ai, who was making a drone in the living room, was able to speak freely to Gao Yuan with some concern.

Gao Yuan also had some fun talking about this, and said casually:
"I had no choice. I participated in many competitions to improve my resume when I graduated."

"Then why did you end up being a detective?"

6◇9◇Book◇Bar

At this moment, Xiao Ai realized that Gao Yuan was speaking the truth at this time. All the previous stories about Gao Yuan's university life were deliberately disguised by Gao Yuan. The real Gao Yuan should be the kind of top student in science and engineering that he felt he was.

However, Gao Yuan remained silent on this question.

If my identity had not been determined by my original body when I traveled through time, perhaps everything would be different?

I did a lot of things to get rid of my original identity, and I really like reasoning, so I ended up where I am now...

If you think about it carefully, this is really normal. It is a life that you cannot experience.

All in all, it’s not bad…

So, looking at Gao Yuan's reaction, Xiao Ai didn't ask any more questions.

I almost forgot, if Gao Yuan is that kind of person, with all the things he has, shouldn't he also be someone that the organization would like? (End of this chapter)