Chapter 855

"It's really strange."

Gao Cheng fell into thinking.

I don't know which case it is this time. I took the initiative to send a letter and still performed in the bathroom. With that prompt message, "it's just my body that disappears, not my words.".

It seems that the sender is not like a prisoner. If he is a premonitory murderer, there is no need to send that kind of letter ten days after the crime, and there is no need to provoke a high school detective.

On the contrary, it's a bit like someone sending a letter to the service department after he knows the truth.

So, what's the secret of ceramic tile? The renovation of the house in Osaka must have something to do with this secret

"Chenghu!" "How are you thinking about it?" the Department said angrily

"What?"

"I just asked you, do you want to go to Mr. rosong's Tokyo home to investigate together!! I told them that five people would go, but my uncle didn't seem to be free... "

"If it's a case investigation," Gao said, "then I'll go to the scene of the qingjingze crime. You haven't been there, have you?"

"Yes, I haven't," said Fu Leng. "Even if I want to see it, I can't see it. It belongs to Nagano county. It's impossible to let you, a person who has nothing to do with it, right? Eh... Wait, Nagano County police in charge of mitsuzawa... You don't want to ask the one eyed police officer for help, do you

Gao Cheng said with a smile, "you don't have to worry about it."

Although it's a bit of a problem, he should have no problem with his relationship with Daiwa Daren Zhu.

Shi liangzhenchun pointed to himself: "in this case, I will join you..."

"I'm sorry," he interrupted apologetically. "This is Tokyo after all. It's more convincing to take uncle."

"Me?" Maori Kogoro took the newspaper and said, "it's not impossible to go, but I'm going to..."

"If the legendary detective Maori Kogoro comes to the door, the investigation may be easier, right?"

"So it is."

Uncle was mentioned interest, feeling all of a sudden said his heart.

Compared with playing mahjong and drinking, maybe it's better to investigate?

……

In Nagano County, Daiwa daranzhu just planned to go to the villa at night to investigate the crime. After receiving Gao Cheng's call, he immediately agreed to go down and asked ueyi Uehara to go to qingjingze to meet Gao Cheng.

"It turns out that Chenghu detective also has a villa in qingjingze!" After seeing Gao Cheng's lakeside villa, Yuyi shehara was quite surprised.

I didn't expect Gao Cheng to be a little rich. I can't see it at all.

I bought it when I came here to handle a case. I was planning to open a branch office, but it was idle. I only come here on holiday occasionally.

Gao Cheng has always been very satisfied with this lakeside villa. Although it's not big and spectacular, it's very exquisite and poetic. It's rare in qingjingze.

The original owner of the villa was the combined family who had a black magic incident nearby. Now he died, and the rest of them were in prison, but Gao Cheng, the big villa, was not interested.

"Is it the first time for Miss Youyi to come to the scene?" Gao Cheng asked when he got into the police car.

"Yes," said ueyi Uehara driving in the driveway, "although he has read the report, he still wants to have a look at the scene to find out the murderer's technique."

"The technique?"

Gao Cheng looks out at the night.

"Investigators didn't do blood tests on all tiles, did they?"

"Yes, yes, just checked around the body... What's the problem?"

"What you see is not necessarily the truth. I don't know what method the prisoner used, but I don't think the tiles with blood stains should have been taken away by the prisoner." Gao Cheng certainly speculated.

"Why?" Uehara looked puzzled, "don't you have never been to the scene, Chenghu?"

"In fact, just today, I heard from Osaka's clothing department that a suspected prisoner sent him a letter, and specially demonstrated a crime technique. The tiles engraved with letters disappeared, and the message said that the words did not disappear," Gao Cheng explained quietly. "Although I didn't see the scene, I heard that there were a lot of scored tiles in the corner of the wall..."

Ruosung villa.

Dahe dares to help wait until Gao Cheng and Gao Cheng are in the bathroom together. When they see the diamond tiles on the floor and walls, they suddenly change their faces.

"Hello, Shangyuan! I've never heard of it! The ceramic tile at the scene is like this

"What's the problem?" Yuyi Uehara was surprised and said, "just like what was written in the report, the overall color gradually faded from top to bottom..."

"No, the whole feeling is the illusion of the eye!"

Dahe dares to touch the tiles and says in a deep voice: "this should be a diamond illusion with shadow. It's a visual error made by human beings..."

"That's right," zhuv Gaoming came in from the outside. "It's a strange diagonal. The angles of the top and bottom two acute angles of each diamond are between 30 and 40 degrees, and they all change slightly from top to bottom.

"When the human eye observes the color of the junction, it will capture each point separately..."

Gao Cheng stood aside in a daze. He didn't know much about visual errors and brain loopholes, but he could understand them. Visual deception is never uncommon. Generally speaking, the color of each tile here is the same, because it is the same batch of tiles. On the way here, he had a similar guess... Because all the clues point to visual errors. Combined with the corner notch ye saw, it is very likely that the letters were changed by someone through the power failure, so the words did not disappear. The click sound should be the sound of prying the tiles“ Brilliant Dahe dares to help and scolds, "what are you doing here? This incident has not been taken over by the headquarters. "“ "Oh?" Zhufu Gaoming said unexpectedly, "haven't you heard? Today, I began to be transferred back to the county police headquarters. Thanks to the help of the city detective last time, I also spent a lot of time... "Diddidi!" Gao Cheng's mobile phone suddenly rings in the bathroom, ignoring the two Nagano County police officers who are fighting against each other, he goes outside to connect“ Yes, I'm at the scene of qingjingze... What? The president's son was killed?! Hello, hello... "" we still don't know the situation, "the service department looked at the police investigating the scene with a heavy look." when we shared the tree ring cake, the guy was poisoned and killed under our eyes! The strangest thing is that except for the tree ring he ate, there seems to be no poison on the other cakes... "How do you know that the cake was poisoned?"“ Because someone threw the poison capsule into the black tea next to it to dissolve it... "There was a trace of sweat on his dark face“ There were only two pieces left in the end. The guy chose the poisonous one. Now I don't know how the prisoner did it... What's the situation over there? "“ I already know the way that the words disappeared, and I have to wait for the identification personnel to come and investigate. Now the problem is... "Gao Cheng raised his head, turned to the bathroom and asked," officer Daiwa, who was the first person to find the body? "“ It's the maid of the ruosung family, "said Yukiya Uehara." it's the maid who said she saw the president leave blood words with her fingers. "“ Is she the only one? "“ There seems to be Mrs. Rusong. The maid called Mrs. Rusong over, but Mrs. Rusong didn't notice the blood words... "" right? " Gao Cheng frowned, "in this case, I'm afraid the case is not over."“ Why