Detectives of Detective World

The black sports car galloped freely on the street.

Although the speed is only within the normal range, the vehicle ahead can always surpass it at will.

At this time, Karizawa and Conan had already left the art museum and headed for the "Future Item Research Institute", a destination full of second-hand feelings.

"Hey, is this institute really reliable?" Conan sat in the passenger seat and looked at the business card in his hand and complained, "Why does it feel like the name was given by a primary school student."

"Research is on the road of the future. I think the name is very good. Let's look to the future."

Tang Ze didn't care about Conan's complaints, although if he didn't know the details of the two, he really felt that the name of the institute was not very reliable.

However, in the plot of Rentaro Okabe and Kurisu Makase, they are already genius-level scientists. Although there is no plot in this world, their talent has been further enhanced...

If such a character is not reliable, then Tang Ze really doesn't know who else is more reliable.

That's right, the people Tang Ze was looking for this time were the two Rentaro Okabe who had met in the case of superhumans before.

Even he didn't expect that he would need the help of two people so soon.

And the answer that neither he nor Conan can get is the question that needs to be consulted by professionals.

The answer is "paint".

Yes, it is the necessary material for painting oil paintings.

The raw materials of "Mirror Lake" are made of various natural pigments, while the fake is made of acrylic.

Then there is a problem.

The paint on the painting "Mirror Lake" has aged somewhat due to time, and there are even cracks in some places after drying up.

And how does a fake work do this, so that the naked eye can't even tell that it is a fake that has just been painted.

It is impossible to store the imitations of acrylic for hundreds of years, and let time to complete this last step.

The person who confirmed this plan is probably not a fool who is full of water.

So there must be a reaction that Tang Ze and Conan didn't understand.

If you know how the person who steals the painting makes a fake old,

Then maybe you will be able to find the answer.

Neither of them are professionals, and they don't know if this technology exists, so they can only ask professionals to inquire.

After arriving at the research institute, Conan, who saw the building next to him, no longer doubted whether the other party was reliable.

because...

Just looking at the appearance of this research institute, it can't be any worse!

Because I made an appointment by phone in advance, the beautiful lady at the front desk led the two of them into the research institute soon after Tang Ze reported their names, and then led them to an office after several security checks.

"It's a rare visitor, I didn't expect that the criminal Tang Ze would come to visit so soon." Makase Honglixi, who was in charge of the reception, smiled and greeted Tang Ze: "Then I'm the only one who has something to do with you this time. Ask."

"Ah, was it seen?" Tang Ze was not surprised, nor was he embarrassed: "Nothing goes without going to the Three Treasures Hall, I do have something I want to ask for advice today."

"Hahaha!! The pursuit of the unknown is common to smart people!"

Rintaro Okabe came to Tang Ze with a wild laugh: "Then if you are confused, I will answer it for you!!"

The full tone and actions of the second in the middle made Conan's face black when he first saw the other party. The trust that had just arisen in his heart just disappeared in an instant, and it was replaced by a strong suspicion.

On the contrary, Tang Ze was not surprised by Okabe Rentaro's actions, and after taking his seat, he began to slowly tell about the cases he encountered.

"Interesting, is it a pigment that has passed through the precipitation of time and has directly reached the level of aging?" Rintaro Okabe touched his chin after hearing Tang Ze's remarks: "This is not the direction of our research, but I seem to have heard of it somewhere. Research in this area..."

"Professor Shantian." Makase Kurisu, who was beside him, took a sip from the teacup: "I remember he took over a project to study oil paints when he was young."

"That is to say, we need to visit this Professor Shandian next?" Tang Ze raised his eyebrows and said, "I wonder if the two of you can help us recommend?"

"No problem." Makase Kurisu smiled and said, "Just in time to go out for a walk, it's time to change your breath after staying in the laboratory all day long."

"Then I too..."

"Forget it, just stay in the lab honestly."

Makase Kurisu stopped" Okabe Rintaro's actions: "To be honest, every time you encounter a scientific point of view that does not conform to your own, you have to argue with the other party, which is my biggest headache.

This time, I'm here to help Tang Ze with the criminal case. If you were there, it would be more effective. "

"Nah, Nani?" Rintaro Okabe looked at Makase Kurisu with an unbelievable expression: "Assistant...you, you actually treat me like this?"

"Be honest with the house and work hard." Facing Rentaro Okabe's reaction, Makase Kurisu took off his white coat and put on his coat, and then took the lead and walked out the door, completely ignoring it.

The opponent's lack of cooperation made Okabe Rintaro return to normal from his exaggeration, so he had to wave his hand: "Be careful all the way."

So Tang Ze's teammates added one again, the main mission one has been completed, and now switch to the main mission two...

This is also something that can't be helped. In fact, this is how the case is handled. For a little bit of trivial news and clues, you need to go to a certain place to ask for evidence.

After that, I ran to another place non-stop to chase the pieces, and finally got a piece, I don't know if there is a useful puzzle.

But countless people rely on this stupid method to solve the cases one by one.

But fortunately, the middleman Tang Ze invited this time had enough face, and he met with Professor Shandian without any trouble at all.

"I didn't expect you to visit me, the old man."

Professor Shandian entertained the three of them and took them to the table, while he brewed tea and served it on the table for the guests: "I heard on the phone that you want to ask about oil paints?"

"That's right. We have a clue on our side that points to a special pigment. It may involve some of the keys and can help us target the prisoner."

Tang Ze said: "I wonder if you can talk about your experiments with pigments, especially the aspects related to the aging speed."

"Do you know what the shortcomings of oil painting are?"

Hearing Tang Ze's words, Professor Shan Dian did not answer his question, but raised a seemingly unrelated question.