"It seems that you really don't know much about this case! we need to have a good talk......" At this point, Mia waved at the waiter, "Waiter, bring us another cup of coffee......

The waiter understood.

"Thank you......" Zhao Yu thanked him while filtering what Mia said just now in his mind.

Although he had read Green's manuscript and obtained information about Juliet, he had never heard of any other theory about the cause of death of the victim in the Kuman Tong case, believing that he was strangled by the murderer.

"Alas!" Mia sighed and said heavily, "This is the real terrible part of the Kuman Tong case, in order to avoid panic among the people, whether it is our local government, or the governments of other countries where the Kuman Tong case has occurred, all have issued a ban and strictly tell the real cause of death!"

"Then ......," Zhao Yu asked in surprise, "how did he die?"

"We have dissected the bodies of the victims, and the real cause of death of all the victims of the Kuman Tong case was not due to suffocation," Mia said mysteriously, "but all of them died of non-external factors - myocardial tears!"

"Myocardial tear?" Zhao Yu was puzzled, "Not an external force?"

"Yes!" said Mia, "to put it in layman's terms...... People are scared to death!!"

Suddenly, Zhao Yu felt cold air rising from his back spine, and his scalp was also a little numb.

"You...... What do you mean?" Zhao Yu asked again with wide eyes, "Scared to death?"

"Yes, that's a ...... The unqualifying or unreasonable cause of death is the most frightening part of this case!" Mia said, "We found that the victim of the Kuman Thong murder case secreted a large amount of norepinephrine, and acetylcholine, catecholamin, and other substances were detected.

"These substances can cause arterial spasm, causing symptoms such as strong constriction of arteries, strong increase in blood pressure, and lack of oxygen to the brain.

"When a person is frightened, the body's defense mechanism will supply a lot of blood to vital organs such as the brain and heart, so it will cause capillaries to constrict and cold hands and feet......

"Under normal circumstances, no matter how frightened a person is, the probability of being directly scared to death is less than 1 in 10,000!

"But...... The Kuman Tong case is different," Mia said seriously, "the victim was once strangled by the murderer before he was frightened!"

"Did you know that the murderer is like a machine that can perform precise calculations, when he strangles the neck of the deceased, he will deliberately move the rope forward, reduce the amount of strangulation force, and then prolong the time of strangulation!

"As a result, the victim will be less completely occluded by the airway, especially the carotid arteries, resulting in severe blood pressure stasis.

Then, when the time is right, when the blood pressure stasis reaches a certain level, and then the victim is frightened, it will be fatal enough!

"At that time, the sympathetic nerves are transmitted to various organs in the body, which controls the heart rhythm, blood vessels constrict strongly, and the heart beats fast......

"Under this strong blood impact, this led to the eventual myocardial tearing and bleeding, which made the victim die ......"

OMG......

Although Zhao Yu was ignorant of these professional terms, he still generally understood Mia's meaning. Unexpectedly, the deceased in the Kuman Tong case were all scared to death!

If this is spread by the media, the consequences can be imagined, no wonder, all governments have tacitly agreed to maintain unity, and even Green does not know the real cause of death!

"You know now why this case is so difficult to solve, right?" Mia said with a bitter face, "The fact that the murderer can kill a person with such a sophisticated and skillful method shows that he is a very capable person!"

"It's really hard to catch him!"

"The key is ......" Zhao Yu pondered for a moment, and immediately said the main point, "Why did he do this? If it was just to kill people, there should be a simpler way." Don't...... He's not just here to kill?"

"Yes!" Mia's expression suddenly became solemn, "I know, what he is trying to do by doing this! He wants people to mistakenly believe that the murder of Kuman Thong is not man-made, but by a god or a ghost or Kuman Thong himself!"

When Mia said this, Zhao Yu felt that his hairs stood on end, and his hands and feet were cold.

"We've been studying for so many years...... Although he didn't catch the murderer, he could roughly understand the reason why he killed like this. Mia continued, "All the people he killed had the habit of raising Kuman Thong, and their purpose of raising Kuman Thong was obviously impure!

"We have checked, those victims all have some bad deeds, they do not support Kuman Thong to pray for their own safety, but in the hope that Kuman Thong can harm their opponents, so as to satisfy their own selfish desires!"

"Oh......" Zhao Yu nodded, "In other words, the murderer wants to kill those who use Kuman Tong to do bad things......?" He should be the one who has been hurt by Kuman Thong before!?"

"Yes, that's what we've come to the conclusion, but ......" Mia shook her head helplessly, "this man is quite cautious, he has never made a single mistake, we have caught countless suspects, but in the end they were all ruled out!"

"Perhaps...... Is there more than one murderer?" Zhao Yu analyzed, "Or, maybe it's some kind of cult!"

"Alas, it's useless to talk about it now...... Mia sighed, "since 2015, the Kuman Thong murders have stopped!"

"I thought that this time I committed another crime in Xiangjiang, it seems that it was just a false alarm......

"Perhaps...... The Kuman Boy case will be like Jack the Ripper, forever sealed in the dust of history and become a new unsolved mystery, right?"

At this time, the waiter brought coffee to Zhao Yu.

"Don't be discouraged!" Zhao Yu took a sip of coffee and persuaded, "Even if the murderer is dead, it doesn't necessarily mean that it can't be broken!"

"If you go back and investigate it backwards, maybe the clues to find out the truth are hidden in the last few cases he committed?

"Anyway, I don't believe that there is a perfect crime in this world, the more crimes a person commits, the more opportunities there will be to show his feet!"

"Hmm...... It makes sense, it makes sense......" Mia savored Zhao Yu's words, nodded and said, "You really reminded me!"

"The last few cases do show a different state than before, either the murderer's body is wrong, or his state of mind has changed......

"You're right, I'd better go back and investigate and see if I can find something I haven't noticed before...... Oh......" He raised his head and said to Zhao Yu with a look of admiration, "When you finish the Xiangjiang case, are you interested in coming with me?"

"Hmm...... Well...... Zhao Yu shrugged, "It's time to see the situation!......" he pointed to Mia and asked, "Xiangjiang's case...... You don't care?"

"That's right, I'm here for the Kuman Thong Killer!" Mia said, "Since it has been proved that this case has nothing to do with the Kuman Thong Killer, it is naturally none of my business!"

"I've booked a ticket for tomorrow morning, about this case...... I can only wish you good luck!, but......" he said sincerely, "I believe in your abilities, and this case should not be difficult for you!"