Chapter 1779

In the living room.

Zhao Ke's ambiguous answer made everyone hesitate.

You know, all this was caused by Zhao Ke's decoration.

If Zhao Ke had an agreement with sun Yunmei, the former owner, not to decorate the house, Zhao Ke also has a certain responsibility for this matter.

Because Zhao Ke did not implement the agreement when buying the house before.

After you think about the agreement, what's your feeling? It does feel incredible.

"What else do you want to say? Just say it." It felt that Zhao Ke had something to say, and officer Wang also urged him to say.

Zhao Ke frowned and told the truth: "the thing is like this. Although we had an agreement before, the old lady just asked the overall decoration of the house not to change."

"If I want to decorate my room, she has no problem, but if I can stand this original decoration style and can be maintained, he is willing to sell it at a low price."

"What did you think then?" Gu Chen adjusted the law enforcement recorder and asked again.

Zhao Ke also scratched the back of his head and said with some regret: "it felt strange at that time. After all, this requirement seemed too wonderful."

"But when I thought that the old lady might have feelings for the old villa, I said so."

"As long as I don't make major changes to the overall decoration structure of the house, I can save a lot of house purchase costs. It's also cost-effective to think about it."

"I also like the original decoration style. Think about it and agree."

"That means you broke the agreement first?" Lu Weiwei looked up at Zhao Ke and asked him.

Zhao Ke nodded sheepishly: "yes, I think it's been a few years. It's estimated that the old lady should have gone abroad to live with his relatives and friends."

"So I think I can use this time to decorate some structures a little. When it's done, she can't help me."

"But who knows? Although I didn't keep my promise, the old lady also cheated me. She sealed a secret room with a wall alone in the living room."

"In that case, you and the old lady sun Yunmei are both responsible. How can you find her? You're not afraid..."

When Lu Weiwei thought of this, she suddenly stopped talking and hurriedly asked Zhao Ke, "eh? Zhao Ke, did the old lady say that if you break the rules, what punishment will you be punished? Is there such a clause?"

"Er..."

Hearing Lu Weiwei's words, Zhao Ke seemed a little flustered.

Yuan Sasha looked at it and said, "there are still some, right?"

The voice fell, and the air at the scene was suddenly quiet,

Zhao Ke scratched his scalp and didn't have a good way: "in fact, there are some punishment terms. It's just that he needs to pay a certain penalty. The proportion is quite high, which is almost the price difference of the original house price."

"Are you still looking for the old lady?" Officer Wang looked confused and speechless: "find her back, and then you will pay her a fine?"

"But I don't want this house." Zhao Ke also said it very bluntly:

"The problem now is not whether to pay the penalty, but the house. My wife and I don't want it anymore."

"Even if we have to pay a fine, we admit it, but we hope to return the house to the old lady and she will return the house purchase money to us."

"Hehe." Upon hearing this request, Lu Weiwei couldn't help laughing and said:

"Zhao Ke, do you think it's possible?"

"It's impossible, but I have to fight for it." Zhao Ke is also a big head now. He keeps pouring bitter water with everyone:

"In this situation, it is obvious that although the house price has increased a lot compared with three years ago, I can't sell it if something happens in my house."

"If I don't get the money back now, I'm going to be a big injustice."

Zhao Ke's answer really made officer Wang unable to refute.

If, according to normal logic, Zhao Ke breaches the decoration, he needs to pay a certain penalty to the old lady.

But the old lady also concealed the fact that there were secret rooms in the old villa.

This is bound to lead people to think that this old house was a dangerous house before.

Now everyone's attitude towards the house is not very friendly.

It will not only affect the rooms in the surrounding area, but also make it difficult to sell their own house.

So this is Zhao Kening's real intention to pay more money and find a way to return the old villa to the old lady.

Lu Weiwei sighed faintly, but she didn't have a good way: "so there are so many ideas in Zhao Ke's heart? You should have said no earlier."

"It's... hard to say." Zhao Ke held his forehead with his left hand and was speechless.

You know, it's a burden on who it comes from.

Gu Chen waved his hand to interrupt the speech and continued: "I don't care about this now. In short, the whereabouts of the old lady sun Yunmei are unknown, and we are also actively looking for it."

"If you can find her, it's the best, but please prepare for the worst."

Why did Gu Chen say that?

Obviously, sun Yunmei may have died, which Gu Chen knows better than anyone else.

Just this matter, Gu Chen said to Zhao Keming.

But Zhao Ke is not stupid. Since Gu Chen gave him the whereabouts of sun Yunmei, Zhao Ke went to Beiling to find the whereabouts of sun Yunmei, but he didn't get anything.

Originally wanted the police to help find sun Yunmei, but now the police have come to the old villa, which shows that the police have nothing to gain.

"The worst plan is not to find sun Yunmei, right?" Zhao Ke asked.

Gu Chen nodded silently.

"That means my house may not be sold, right?" Zhao Ke asked again.

Gu Chen slowly replied, "it's not realistic for you to sell your house back to sun Yunmei, but it may be possible to sell it to others."

"No way." Zhao Ke shook his head and said sadly:

"There is something wrong with my house. I can't explain clearly. The rooms of several old houses next to me have been affected."

"Especially now that the original owner can't be found, I can't explain clearly. Now no one can testify that there has been no murder in this old villa. What do you want me to do?"

"We'll find a way to prove it to you." Yuan Shasha said.

Zhao Ke shook his head: "it's useless to say anything now. If your police words are useful, you can directly intervene in house prices."

"I don't want to say anything. I hope you can find sun Yunmei as soon as possible. Now I'm almost scolded by my wife. If the house can't be sold, the money will be smashed in my hand."

"The house is not for speculation, but for living. If you live by yourself, you don't have to worry about these things. Don't you buy a house just to be comfortable?"

I feel that Zhao Ke and his wife are deliberately looking for depression for themselves, and Lu Weiwei is also telling the truth.

Zhao Ke nodded silently: "that's true, but I feel very strange when I go into the whole room again."

"I didn't feel very surprised before, but now when I go to the living room, I can't help thinking of the secret room sealed by the wall for three years or longer."

"This hair will stand up uncontrollably. Don't mention how annoying it is. It's just suffering to let me live here now."

"Well, I see." I got a comprehensive understanding of the communication details between sun Yunmei and Zhao Ke.

Gu Chen put away the transcript.

I feel I can go to the secret room now.

So Gu Chen took down the strong light flashlight from the equipment again and went to the door of the sealed room.

After tearing off the warning line, put on gloves, foot covers, masks and headgear, and Gu Chen took the lead in.

"Elder martial brother Gu." Lu Weiwei also stepped over the broken wall and followed closely.

They came to the depths of the chamber of Secrets one after another.

Police officer Wang and Yuan Shasha stood outside.

Gu Chen turned to look at Lu Weiwei and said, "elder martial sister Lu, you go to the left side of the room and search. I'll go to the right side. This time, you must be careful. Don't miss any subtle clues."

"I see." Knowing this room is the root of the problem.

In particular, after discussion, we found that sun Yumei's falling into the river seems to be related to master Wu of Beiling temple.

It even has something to do with Xu Dewen, the contractor who built the wall.

Therefore, we will focus our investigation on this secret room.

Therefore, Gu Chen asked for extra careful inspection, hoping to find some details that he hadn't paid attention to before.

Shine a bright flashlight on the desk. Gu Chen stands in front of him and looks down.

On the desk, all the items are still the same. Except for the knives taken from the desk before, there are several marks left. There is no special discovery.

Gu Chen came to the portrait of the dead again, stunned.

"The whole room, if it is really the room of sun Yunmei's dead son, this photo can best illustrate the problem."

"But at that time, the input of ID card information was not complete, and some people may not even have registered permanent residence."

"It's really difficult to investigate sun Yunmei's family situation in this way, but does Sun Yunmei have no other relatives here? Why is there only one relative, the twin sister sun Haifang?"

"Moreover, sun Haifang is also alone, which is very strange."

Seeing Gu Chen standing alone in the photo and talking to herself, Lu Weiwei came up and asked, "what's the matter, younger martial brother Gu? What's the problem?"

"Elder martial sister Lu." Gu Chen turned to Lu Weiwei and said, "how can we prove that the portrait hanging on the wall is sun Yunmei's son?"

"Er..."

In the face of Gu Chen's inquiry, Lu Weiwei hesitated and said thoughtfully, "maybe... Looks? After all, when you look at this picture, the man's appearance is indeed somewhat similar to that of sun Haifang we saw."

"Sons are usually like mothers, and sun Haifang and sun Yunmei are twins, so the man in the picture is also similar to sun Yunmei."

After a pause, Lu Weiwei said again: "maybe... This is one of the bases?"

"Maybe." Gu Chen nodded silently and then found a wooden chair next to him. The whole person stood directly on the wooden chair, held the photo frame with both hands and began to lift it up.

Gu Chen took down the photo frame hanging on the wall directly.

When she got it in front of Lu Weiwei, Gu Chen blew the dust gently and said, "but just one picture doesn't explain any problem."

"After all, is sun Yunmei's son like this? It's impossible to talk about it now."

"Moreover, if this photo is true, there must be a sense of age."

"Her sun Yunmei is old, so if her son lives to now, he will be a middle-aged uncle, so the photos will last for at least decades."

"So..." Lu Weiwei seems to have guessed Gu Chen's meaning.

Gu Chen nodded silently: "therefore, the authenticity of this photo still needs to be verified."

Due to the light, Gu Chen can't distinguish the authenticity of the photo frame in the room, so he needs to take it outside to verify it.

So he gave the picture frame to Yuan Shasha outside temporarily.

You know, when Gu Chen's reasoning is related to these key figures listed before, Gu Chen feels that sun Haifang's words also need to be verified.

If everyone is hiding a truth, then you investigate according to lies and get lies after all.

Therefore, Gu Chen now goes the opposite way and negates the previous clues to investigate.

For example, is this room really the room where sun Yunmei's son lived? This remains to be discussed.

For another example, sun Yunmei's son, does this character really exist? Gu Chen is also unknown, and needs to be verified in many ways.

Most importantly, Gu Chen is unable to determine sun Yunmei's relatives.

It seems difficult to be authoritative just by the words of a twin sister sun Haifang.

Behind all the seemingly simple times, there seems to be an undercurrent surging.

If sun Yunmei didn't disappear from the video that night, maybe Gu Chen wouldn't care about it.

But now, sun Yunmei may fall into the river, repeatedly making the whole thing strange.

If sun Yunmei didn't hide some secrets, why did she jump into the river to commit suicide?

Or is there something strange about the cause of her death? These Gu Chen are still unknown.

After more than an hour of various searches, Gu Chen basically turned the room upside down, but he still got nothing.

Looking up at Lu Weiwei, who was still searching, Gu Chen asked, "elder martial sister Lu, how did you check?"

"It has been checked several times and has no search value." Lu Weiwei feels that her waist can't straighten up.

Just now, in order to search for suspicious clues, Lu Weiwei bowed and had searched under the bed for a long time.

It's OK to say if you find anything, but you've got nothing.

Gu Chen nodded slightly and reminded, "almost, let's pull."

"OK." Lu Weiwei has been waiting for Gu Chen's words for a long time and directly hammered her back. With Gu Chen's help, she walked out of the strange room.

Gu Chen then jumped out.

Yuan Shasha, who was holding the photo frame, hurried forward and asked, "elder martial brother Gu, how was your inspection?"

"Not found." Gu Chen said faintly.

Lu Weiwei is also dejected: "it's just such a place. No matter how to search, it's just like this."

"What about this picture frame?" Officer Wang also pointed to the picture frame in Yuan Shasha's hand.

Gu Chen grinned: "nothing. Take it to the Technology Department of the Municipal Bureau for an appraisal."

"All right." Feeling that the room was almost searched, officer Wang was also helpless and said, "so we should withdraw?"

"Go." Without hesitation, Gu Chen took everyone to do the seal again, and then walked out of the villa together and pulled up the warning line of the villa door again.

Then, Gu Chen drove to the technology section of the Municipal Bureau with everyone.

……

……

2:30 p.m.

There was still no news from the blue sky rescue team, but Gu Chen still took the picture frame to the testing room of the technology department.

Forensic Liu and takakawa Feng looked at the picture frame in Gu Chen's hand with a confused face, some crying and laughing.

Forensic Liu also asked with a light smile, "Gu Chen, what's the situation with this photo frame?"

"Can you help me identify the specific year?" Gu Chen said.

Forensic Liu pursed his mouth and said with a smile: "we are not antique experts, but..."

After thinking about it, forensic Liu said again: "however, let's do it through experience. Let's leave it to Feng Gaochuan."

"Give it to me?" Hearing Liu's words, Gao Chuanfeng immediately said with a bitter gourd face: "master, you're not an expert in identifying antiques, so I'm not. Let me take care of it. Is it reliable?"

"Why is it unreliable? There are so many instruments and equipment in our testing room. Try it." Forensic Liu is also very polite.

After all, this kind of pot has to be carried by the apprentice.

Takakawa Feng looked depressed, but he could only reluctantly accept it and said, "OK, I can only say, try."

"After all, I'm good at testing corpses, but it's really difficult for me to determine the year of this picture frame."

"Don't complain. It's not your fault if you can't detect it." Lu Weiwei also said with a smile.

We didn't have much hope when we brought this old photo frame here. It's just that it's difficult to identify the specific year of this old object with the naked eye, so we want to rely on the Technology Department of the Municipal Bureau. Do you have any special methods for these people?

But now it seems that it is completely difficult for others.

In fact, Gu Chen's request is also very simple, that is, the characters in the photo frame and photos should be consistent with sun Yunmei's son.

The specific performance is in the year. As long as it can be right, it shows that this person really exists.

In addition, there are some signs of damage in the photos, so Gu Chen wants forensic Liu and Feng Gaochuan to scan the photos without serious damage.

It's better to hand over this dirty work to the technical section of the Municipal Bureau, so as to save yourself all kinds of trouble.

But when Gao Chuanfeng put on his white gloves and was ready to take over the dirty work, as soon as the card behind the album was opened, he found a thin object falling directly on the ground.

"What?" Gu Chen frowned and squatted down to have a closer look.

"Is... Is it a leaf?" Lu Weiwei wore gloves to pick it up, but found that she couldn't seem to pick it up. She immediately complained, "isn't this leaf too thin? How is it as thin as a piece of paper?"

"Maybe it's made of copper?" Gu Chen also felt that the leaf was too strange. Its shape was almost the same as that of a maple leaf, but it was so thin that it fell to the ground and couldn't be picked up by hand.

"Let me do it." Forensic Liu took two long tweezers from the tool table.

Then the left and right hands opened their bows at the same time. Only then did they reluctantly pick up the thin leaf and get up and light up in front of the crowd.

By the light in the testing room, everyone immediately gathered around and observed carefully.

Lu Weiwei couldn't help sighing: "this should be the same as what elder martial brother Gu said? Maybe it's made of copper? But copper can be so thin? Isn't that great?"

"No, not copper." Yuan Shasha stared at the leaf on Liu forensic forceps and said with emotion: "this may... Be a golden leaf."

"Gold... Gold leaves?" After hearing yuan Shasha's words, officer Wang leaned his head closer and observed all kinds of left and right, and asked forensic Liu to adjust his angle. He was stunned and murmured:

"But it's not easy to judge. Judging from the color, it's indeed made of copper, but it's also made of gold."

"Elder martial brother Wang, believe me, it's definitely gold. The luster of this gold leaf is completely different from that of copper leaf. I have it in my family..."

In the middle of the sentence, Yuan Shasha suddenly paused for a while, and then said, "I've seen it when I'm traveling outside. I'm absolutely not wrong."

"Xiao Yuan still has a strong understanding of gold." Gu Chen also grinned, nodded and said:

"This may really be a gold leaf, not the copper leaf I thought before."

"Really?" Lu Weiwei was stunned and looked at Gu Chen: "how do you separate?"

"Because the gold is bright and golden in color, and the surface particle density is fine."

"The copper color is darker, reddish and rough."

Gu Chen took the tweezers in the hands of forensic Liu and held the leaf in front of him as if observing. Then he said:

"There is also the mass difference of the same volume. If the density of gold is greater than that of copper, the volume of gold of the same weight is smaller than that of copper."

"If you put it into a cup full of water, the quality of the discharged water is small, that is, gold, on the contrary, copper."

"Yes." After hearing Gu Chen's speech, forensic Liu nodded slightly and agreed:

"In terms of color, the color of gold is really bright and golden yellow. In fact, there are many ways to distinguish between true and false gold. For example, as Gu Chen said just now, look at the color."

"The higher the purity of gold jewelry, the darker the color."

"Another way is to weigh the weight. Gold jewelry should feel heavy in your hand, while fake gold jewelry feels light."

"And listen to the sound." Gu Chen also continued to add: "if you throw more than 99% of the real gold on the hard ground, it will make a clicking sound, with sound, no rhyme and no elasticity."

"Fake or low quality gold, with a crisp sound without a dull feeling, usually makes a 'Dangdang' sound, and the sound has a residual sound, which beats violently after landing."

"I also know one." Seeing that forensic Liu and Gu Chen both expressed their views on gold, Yuan Shasha hurriedly said:

"Also, if it is a general domestic gold jewelry, it is purified and prepared according to international standards, and will be marked with killing records."

"For example, '24K' indicates' full red 'or' full gold ', and 18K Gold indicates' 18K'."

"That's right." Officer Wang nodded silently when he heard the speech: "the gold jewelry I bought for my wife usually has these signs on it."

"If this leaf is made of gold, should it also be?"

When the voice fell, Gu Chen directly held the tweezers and looked through the leaves squarely.

Except for some strange lines on it, there is no sign.

Wang police officer was embarrassed at once, and make complaints about it: "so, is there no one on it?"

"No, it doesn't mean it's not gold. There are other ways to prove it." Gu Chen paused and thought about it carefully for a few seconds before he said again:

"I remember bending it with my hand. If it is soft, it is gold. Put it into the dilute acid. What bubbles come out is fake gold, and burn it on the fire."

"Because the colors of copper and gold are almost the same, it is difficult to distinguish copper and gold with the naked eye."

"But pure gold is soft and low hardness. It can make shallow marks with nails and leave tooth marks when biting."

"Gold jewelry with high fineness is softer than that with low fineness. The more copper, the harder it is. The bending method can also test the hardness. Pure gold is soft and easy to bend. The lower the purity, the harder it is to bend."

"That's right." Forensics Liu took a deep breath and continued: "if you put it in the dilute acid, what bubbles come out is fake, because fake goods are mostly mixed with zinc, which will react with acid."

"It's OK to burn it on the fire. The so-called... Real gold is not afraid of fire. Fake gold will be oxidized into black copper oxide under fire because it contains copper."

"When heated and put into acetaldehyde solution, what turns red is brass, that is, fake gold."

"Ha ha, there are so many ways?" Listening to Gu Chen and forensic Liu explaining here, Lu Weiwei also smiled lightly and said:

"But the problem we need to solve now seems not to be this leaf. Is it the problem of gold or copper?"

"But whether this photo is true or false."

"Well, leave this to me." Takakawa Feng feels the same way.

It's really puzzling to suddenly pull out such a golden leaf from the picture frame.

In order to find out if there was anything else in the frame, takakawa Maple continued to fall down several times and checked it several times.

After confirming that there is no abnormality, it starts to detect the photos in the photo frame.

Takakawa Feng first saw the photos placed in the strong light, scanned them into the computer with a scanning instrument, and then began to cut a small piece of photos with a carving knife and put them into the instrument for detection.

After all, the test year is not his strong point. Gu Chen feels that he has found the wrong person. He should go to a treasure expert.

However, after a series of tests, maple takakawa suddenly hesitated, and the whole person was stunned on the spot.

"What's the matter?" Gu Chen, who was waiting for the result, hurried to ask.

"Gu Chen, the photo you brought may be forged." Takakawa Feng suddenly turned his head and said to Gu Chen.

"Fake? Why?" Gu Chen expressed puzzled.

"There is a problem with the color of the photo." Takakawa Feng frowned and said slowly:

"Generally, this kind of old photos are developed after film shooting."

"The coloring is divided into watercolor and oil paint, which are painted on the photos after they are developed and printed."

After a pause, takakawa added: "coloring is similar to painting. Oil painting is to wrap absorbent cotton with sweater needles of different thickness, dip in various colors of pigments, and slowly rub the colors on the photos."

"Watercolor is colored on the photos with a brush, and the characters' clothes and skin color strive to be realistic."

"Because it's late coloring, the color of clothes can be selected by customers. When taking photos, they wear red clothes. If they don't like it, they can let the coloring master dye it yellow."

"Later, with the faceting method of raising oil paint according to the light, the coloring technology is becoming more and more exquisite, and the image of the photos is richer and the colors are brighter."

"So?" Gu Chen asked.

Takakawa Maple hesitated for a moment and said slowly, "therefore, the watercolor appears transparent and smooth, the oil color is solid and there are particles on the surface, and the color preservation time of the oil color is longer than that of the watercolor."

"When painting watercolor, you should first color it, and then repair the defects. When painting oil, you should repair the photos first, and then color it."

"Anyway, I remember that I had some contact with my master, forensic Liu, in the research field, and learned some professional things from some teachers in the photo studio."

"That's right." After hearing Gao Chuanfeng's words, forensic Liu also said faintly:

"This kind of paint is installed in tubes, just like the size of eye ointment now. It is divided into 12 and 24 colors."

"Watercolor is the cost of binding. It is divided into 12 and 18 colors. At that time, the price of a watercolor coloring photo of the same size was 3 to 4 times that of a watercolor coloring photo, and the watercolor coloring photo was 1.5 to 2 times that of a black-and-white photo."

"We did study these things before."

"So it is?" After knowing these things, Gu Chen looked at the picture in front of him and said, "so this picture?"

"It is printed with modern ink printer, but after some aging treatment, it may have used the technology tried by some fake institutions."

"In short, this kind of craft will never appear in that era. This photo seems to have a sense of age, but it was only made in recent years." Gao Chuanfeng also explained the situation to Gu Chen according to his current situation.

Hearing the words of Feng Gaochuan, everyone was stunned.

Feel like this picture is also fake?

"But why did sun Yunmei fake this picture? Did she want to hide something? So that everyone can believe that this is indeed a picture of her son in those years?"

"Is that why Sun Yunmei wants to restore the original picture of her son?" Yuan Shasha said.

Gu Chen shook his head: "it's not necessary. With the current photo repair technology, even if her son sun Yunmei's photos were damaged, she can find some picture repair masters to repair the original appearance of the photos with a computer."

"However, this photo uses some modern technology, but it is still made into a look with a heavy sense of age. It feels completely unnecessary."

"What does this sun Yunmei want to do?" Lu Weiwei is not calm now:

"After discovering the secret room of his old villa and being discovered by the current owner, he immediately rushed to Beiling mountain to pay tribute to his son, and even ran to Beiling temple to find Master Wu to enlighten."

"As a result, she left Beiling temple and went directly to her missing husband's old house. Then she fell into the river and disappeared. Up to now, there has been no news."

After a pause, Lu Weiwei said again: "but now, I'm not in the secret room, but I found this strange photo. The key is that there is a gold leaf hidden in the photo immediately. Even the photos are fakes. What does she want?"

The voice fell, and the scene was suddenly quiet for a few seconds.

Officer Wang said thoughtfully, "can you say that there are many sons of sun Yunmei?"

……

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