Coroner Coroner

"Secondly, when I was rescuing him, in order to facilitate his chest movement and breathing, I took off his shirt."

"So I also paid a little attention: he hasn't found any suspicious injuries visible to the naked eye, at least on his upper body."

"That makes sudden, unexpected death more likely:"

"Sudden death can also be divided into two types: the first is sudden death from diseases that are easy to understand, such as heart disease and cerebrovascular disease."

"The second is the so-called 'suppress death', which is not impossible."

Although Lin Xinyi did not do anything to Mr. Zhang Tian.

However, there are many ways to suppress death...

Some people don't need to use hands, and when they get emotional, they can kill themselves when they get angry-for example, Wang Situ.

Those who are frightened can also be frightened to death—for example, Xia Houjie.

There are even some who make themselves handsome—for example, Wei Jie.

These also belong to the suppression of death.

Even if you don't get hit, you can still die suddenly.

"Mr. Zhang Tian is still being rescued. It is hard to say whether he is dead or alive."

"And there is no news from the hospital, and we can't be sure whether he died of sudden illness or restrained death."

"If it's the former, then this case has nothing to do with me."

"If it's the latter... I'm afraid I will suffer a little bit."

After all, Mr. Zhang Tian died suddenly when he was entangled with him.

If no disease factors can be found in the end, the family members will definitely not accept the fact that Mr. Zhang Tian died suddenly for no reason, and thus regard Lin Xinyi as the culprit of his sudden death.

It is not unheard of in China to dissuade the elderly from smoking, causing the elderly to become emotionally ill and die, only to be blackmailed by the family members of the deceased.

And Mr. Zhang Tian just happened to be short of money at home.

He is poor and short-sighted, who knows if his family will use this as an excuse to ask him for a debt?

If Lin Xinyi is also entangled by the other party's family like this...

Regardless of whether he wins the lawsuit or loses money in the end, his reputation will be greatly affected.

"Actually, I can barely bear the economic loss and damage to my reputation."

Lin Xinyi was quite open-minded.

What he mainly considers is not himself, but the truth behind this case:

"The first thing we need to figure out is whether Mr. Zhang Tian's sudden death was an accident or not."

"Conan, I have to leave it to you to find out."

"Hmm." Conan nodded, and asked tentatively, "Then do you think... someone poisoned him?"

"There are indeed many drugs that can achieve this effect similar to sudden death."

"We don't need to guess about this question. We should be able to get the answer when the rescue results come from the hospital."

"But I personally think that it is unlikely that this case is a homicide."

Lin Xinyi once again gave his opinion:

Mr. Zhang Tian had an accident in a movie theater.

The boss of Muramatsu has already refused to sell the theater, and those theater employees can keep their jobs, so there is no need to hate Mr. Zhang Tian any more.

Since it wasn't done by the theater staff, could it be that there are other enemies of Mr. Zhang Tian hidden among these guests?

The possibility does exist, but is small.

"Actually, I might..."

"If something happens to Mr. Zhang Tian, ​​the most likely thing is to commit suicide."

"Because he is doing very poorly now, it can even be said that he was almost forced to the roof by usury."

"But the problem is, his sudden death symptoms of cardiac arrest... It doesn't seem to be related to suicide at all."

Lin Xin told Conan everything he knew:

Neither suicide nor homicide is possible. The most likely answer is accident.

But whether it is for forensics or detectives, the word "accident" cannot be used casually.

"I understand." Conan nodded to express his understanding: "I will find out the truth and determine whether this is really an accident."

"However, I still have questions to ask—"

"When you were rescuing Mr. Zhang Tian, ​​I saw from the side that there seemed to be a lot of drops of water on his head and face."

"Is this on his head from the very beginning, or was he sweating badly after he fell ill?"

Lin Xinyi thought for a while and replied, "It was there from the beginning."

"OK…"

Conan quickly started to think:

The air-conditioning in the projection hall is not high, even a little cold.

The theater hall outside the projection hall is also cooled by central air conditioning, which will definitely not make people sweat.

That being the case, the drops of water on Mr. Zhang Tian's head... are probably not sweat, but water.

"Did he go to the bathroom and wash his face before he came to the theater to watch a movie?"

Conan roughly guessed Mr. Zhang Tian's itinerary before entering the screening hall.

So he quickly bid farewell to Lin Xinyi, walked out of the screening room, and wanted to rush to the men's bathroom, looking for traces that Mr. Zhang Tian might have left behind.

But Conan hadn't gone far out of the screening room, and soon noticed a string of water droplets left on the corridor floor:

"This string of water droplets... Could it be left by Mr. Zhang Tian when he was walking?"

This string of water droplets has been pointing to the auditorium, and the people who have just gathered in the auditorium are all dry——

In other words, this string of water droplets is probably left by Mr. Zhang Tian.

Thinking of this, Conan immediately followed the string of water droplets and slowly groped forward.

result…

Before finding any clues, he bumped into Miss Huiyuan first.

Hui Yuanai was actually also in this corridor, and squatted down, just like him, carefully observing the water droplets on the ground.

"Hui Yuan, why are you here?"

Conan reacted belatedly...

When he was busy begging Lin Xinyi to allow him to participate in the investigation just now, Hui Yuan Ai seemed to have disappeared.

Could it be that... she had already sneaked out to investigate by herself?

"Yes." Hui Yuanai replied calmly without raising his head: "It is Lin Xinyi who is involved in this case."

"I'm worried about handing it over to others for investigation."

"Okay..." Conan choked slightly:

He took a case with great difficulty, but he was still preempted by someone...

This feeling is like being hungry when a roommate involuntarily grabs a big bite of the snack I just opened, which makes people feel a little gloomy.

But Detective Conan quickly adjusted his mood and showed a professional demeanor:

"Did you find anything, Huiyuan?"

"Have…"

Hui Yuanai was still observing the string of water droplets on the ground:

"It's the string of water droplets."

"Conan, you should have noticed the problem too, right?"

"Yeah." Conan's smile quietly became confident: "If this string of water droplets is left by Mr. Zhang Tian, ​​it can explain a lot of problems."

"Because...the 'burrs' around this string of water droplets are very uniform."

He used the method of analyzing dripping bloodstains in forensic field science.

The so-called dripping bloodstains are the bloodstains formed by the blood dripping to the surface of the object under the action of gravity.

Because the surface of the object on which the blood drips is not smooth enough, when the blood drips and collides with the ground...

A "?"-shaped "burr" will appear around the dripping blood.

"So you know this too."

"But didn't you say...you must insist on being your great detective, and don't want to learn trace analysis from Lin Xinyi?"

Haibara Ai said embarrassing words without changing his expression.

"Ahem... I didn't deliberately learn from you..."

"It's just that he mentioned it to me in the case of robbery and murder at the tram station before."

Conan blushed to defend himself, and then tried his best to bring the topic back to the analysis of water drop traces:

"In short, water droplets and blood droplets are actually quite similar."

"If these water droplets dripped from Mr. Zhang Tian when he was walking normally..."

"The 'burrs' around these water droplets should appear to be of different lengths."

When a person is walking, the water droplets falling from the body will have a horizontal velocity.

As the water drop falls to the ground, the liquid will converge more in the direction the velocity points to, and the burr formed in that direction will be longer.

However, the string of water droplets left by Mr. Zhang Tian has relatively uniform "burrs" around them.

This is a state that will only appear when a droplet falls vertically in a static state.

"But Mr. Zhang Tian was definitely not in a static state at the time."