Coroner Coroner

They didn't get any valuable clues from Junhui Shimabukuro, and it seems that they can only find another way to find clues from other directions.

But at this time, Lin Xinyi had just finished asking about the business, and Junhui Shimabukuro was about to turn around and leave.

Heijiang Naoko and Ebihara Sumi, the two advanced superstition patients, couldn't hold back their energy again:

"Wait...Jun Hui!"

"Don't go, you, you have to find a way to save us!"

"Huh?" Shimabukuro Junhui turned around with a blank face: "Save you... Aren't you all doing well now, who is embarrassing you?"

"Yes, it's Master Mermaid!"

Ebihara Sumi swallowed nervously:

"Shazhi has already been cursed by Master Mermaid, who knows if Master Mermaid will still be angry."

"Against us...well, how about attacking other people on the island?"

"Yes!" Naoko Heijiang also rushed to say: "Junhui, please help me find a way to calm the anger of the fish!"

"This..." Shimabukuro Junhui's expression became more and more difficult.

This lady priestess who lived in the shrine and held a priesthood was quietly looking at her two childhood sweethearts with a strange look of "the poor way persuades you to believe in science".

"Naoko, Sumi."

"I grew up with you, don't you know how much I am a witch?"

"Let me help you calm the anger of the mermaid..."

"How can this help?"

Miss Miko's face was full of helplessness.

But Naoko Heijiang said plausibly:

"Jun Hui, you must have a way!"

"This Master Lin from Tokyo has already said that we should come to the shrine to find you for disaster relief!"

As she spoke, she pointed to Master Lin Xinyi beside her in a serious manner.

"Huh?" Junhui Shimabukuro opened his mouth wide in surprise.

She turned her head and looked at Lin Xinyi with a complicated and unspeakable gaze.

It seems that he was shocked that his idol on the road of criminal science turned out to be his colleague in the career of magic stick.

Lin Xinyi was speechless.

And after this brief and embarrassing stare at each other, Junhui Shimabukuro could only turn around helplessly, and perfunctorily said to her two superstitious friends:

"Naoko, Sumi, you all know me:"

"It's not that I don't want to help, but that I, a so-called witch, really don't have the ability to help everyone solve their problems!"

"It's ok!"

Before Shimabukuro Junhui finished speaking, Ebihara Sumi pressed her lips tightly, pulled her arm and begged:

"Jun Hui, if you have no other choice, please ask Changshou mother-in-law to help us!"

"She is an existence favored by Lord Mermaid, she must, must find a way to save me."

Heijiang and Ebino soon pinned all their hopes on Shimabukuro Junhui's great-grandmother, the head housekeeper of this mermaid shrine, and her long-lived mother-in-law, who is famous all over the world.

You can tell by the awe-filled expressions when they speak:

They may not believe in the power of Shimabukuro Junhui, a shrine maiden, because they know too much about Faxiao.

But for the long-lived mother-in-law who sits at the shrine, the 130-year-old miracle in human form is convinced and respected from the bottom of her heart.

In the eyes of them, as well as most superstitious young islanders and foreign tourists, Grandma Changshou is the spokesperson of Master Mermaid in the world, and her power is enough to communicate with ghosts and gods.

Under the guidance of this superstitious thought, Naoko Heijiang and Sumi Ebihara seemed to be possessed, begging Junhui Shimabukuro to take them to see her mother-in-law Changshou.

"It's... well..."

Shimabukuro Junhui seems to be really unable to withstand the entanglement.

She agreed with some embarrassment:

"Then you advanced to the shrine and so on."

"I'm going to tell my great-grandmother about it..."

"She is still preparing to attend the evening ceremony. I guess she will come out to see you at [-]:[-]."

"no problem, no problem!"

Heijiang Naoko and Ebihara Sumi were overjoyed:

"We can wait, as long as Grandma Changshou is willing to help us."

So, they couldn't wait to follow behind Junhui Shimabukuro, ready to follow into the shrine, waiting for the reception of the longevity mother-in-law.

Lin Xinyi secretly cursed in his heart:

This so-called long-lived mother-in-law was obviously played by Junhui Shimabukuro herself.

She said that Heijiang and Hailaoyuan should "wait patiently", probably to wait for her, and sneak into the back room to put on makeup, right?

He roughly saw through the trick of this witch lady playing a double role.

But after all, this is the core selling point of the American island's characteristic tourism economy. Lin Xinyi will not reveal this secret when he has nothing to do, and will cut off people's wealth for no reason.

He just watched Shimabukuro and the three of them turn and leave, but when the two parties were about to say goodbye...

"and many more."

Lin Xinyi suddenly thought of something:

"Miss Shimabukuro, I have another question."

"What's wrong?" Shimabukuro Junhui stopped and looked back in confusion.

"What you just said reminded me."

"Although the case three years ago was not the purpose of my trip, since I am here, I still have to try my best to solve this forgotten mystery."

"so…"

"Mr. Lin, do you have an idea to solve that old case?" Junhui Shimabukuro interrupted Lin Xinyi in surprise.

The expressions of Naoko Kuroe and Toshimi Ebihara on the side also became slightly exciting.

But Lin Xinyi shook his head:

"No, this kind of old fire case is not so easy to solve."

"I just thought that the Fukui prefectural police missed a test that should be done three years ago. If it can be made up in time now, it might be helpful to solve the case."

"Testing..." Junhui Shimabukuro hesitated: "What test?"

"DNA identification."

"Three years ago, although the Fukui County Police conducted an autopsy, they simply determined that the deceased was a 40-50-year-old middle-aged woman based on the shape of the bone development, and did not try to do DNA identification on the body."

"And if we can get the DNA test results of the corpse, at least we can have a powerful help in confirming the source of the corpse."

Lin Xinyi spoke his thoughts calmly.

But this shocked Junhui Shimabukuro:

"I understand what you mean, but Mr. Lin..."

"When the body of the body three years ago was discovered at the scene of the fire, the soft tissues on the body had been completely charred and disappeared, leaving only the brittle and cracked human bones."

"The corpse was so badly damaged, the DNA of the deceased should have been degraded and denatured under high temperature, so it can't be used for DNA identification, right?"

Ms. Miko is indeed a fan of Master Lin, she is full of jargon when she speaks.

And she was right.

With the current DNA identification technology, in the eyes of the general public and even experts in related fields, bones burned at high temperature cannot be used for DNA identification.

"But it's actually doable."

"DNA is more resistant to high temperatures than we thought."

"It does get severely damaged at high temperatures, but that doesn't mean the DNA molecule is just 'dead' and just burns away and leaves nothing."

"They fracture at high temperatures and break into 'fragmented' pieces."

"And the STR sequences identified by our forensic DNA are some very small fragments, so even if the DNA is split into pieces, the impact will not be great."

Lin Xinyi took advantage of the opportunity to teach this fan girl a lesson:

"More importantly, the ability of our human bones to protect DNA from high temperature is also stronger than we thought."

"Although soft tissues such as cartilage and muscle have been completely burned away, there may still be DNA fragments that have not been completely destroyed in the deep bone tissue inside the bone."

"As long as certain technical means are used, it can be extracted and purified from burnt bones."

The principle of this technology is not complicated.

To use an inappropriate example:

It is to first grind the remaining big bones into powder, and then add "ingredients" to make "soup".

The essence concentrated and purified from the soup is the DNA fragment that can be identified.

The principle is as easy to understand as cooking, except that professional equipment and reagents such as frozen grinder, centrifugal filter, purification kit, amplification kit, decalcification solution, bone lysate, etc. are used.

Future forensic scientists have long since tackled this conundrum.

Not to mention the bones found in a semi-open fire place like a fire, even the ashes burned from a high-temperature incinerator still have the possibility of successfully identifying DNA.

For future scientists, even if turned into ashes, they will know you.

Although there is no such technology yet...

Lin Xinyi is just a cook who can only cook. He doesn't know how to raise pigs, let alone produce pork.

But it's okay.

It's good to be a student, and it's okay if you don't know academics.