After 100,000 simulated crimes, I became an ace detective.

Did the victim attend a party he couldn't refuse before his death?

This conjecture and inference.

The eyes of everyone present were brightened, and there were even some indescribable exclamations and emotions.

because.

This is a result inferred entirely based on conjecture and common sense in life. It is not the source of information from any personal or physical evidence or Sky Eye surveillance.

Or.

After just roughly determining the method of committing the crime, Su Ming took advantage of the victim's occupation and family economic conditions to complete many details.

For example, when Liu Yang, as an eyewitness, just repeated the overview of the case.

It can be inferred from the fact that there were traces of needle holes on the deceased's buttocks, but no syringe was found, and the victim had no chance to call for help or cry out...

The method of execution was probably not injection of potassium cyanide, but administration of capsules.

Then take the capsule medicine as the final result.

Further refine the details by combining the deceased’s occupational conditions and family finances.

First of all.

Based on the financial situation of the deceased's family recorded in the file, clues such as applying for poor students and student loans were obtained.

Let’s continue to make bold inferences...

The deceased was thrifty and most likely would not throw away medicines at will, so he would take the medicines he had purchased when he was sick, which provided the murderer with the opportunity to replace the capsule medicines.

Followed by.

Based on the deceased's occupation as a coder and his frugality in not being willing to spend money, it was determined that the reason why the deceased took medicine was most likely due to stomachache.

the most important is......

Stomach pain is different from diseases such as colds and fevers. Basically, you need to take medicine for several days or a course of treatment.

Office workers with frugal habits like the deceased.

Basically, when you have a stomachache, you will definitely just take a pill to relieve it, and you will not take pills every day.

This also led to.

When an autopsy is performed on the deceased, naturally no metabolized drug residues can be detected in the body.

because.

The only pill the deceased took at that time was not the so-called stomach pill, but potassium cyanide that had been replaced by the murderer, the truly fatal poison.

As such.

The gelatin shell of the capsule was melted by gastric juice, and there was no drug residue in the blood of the deceased. In addition, there was no record of hospital visits in recent weeks.

Even if a comprehensive autopsy is performed, it will naturally be difficult to link it to the capsule poison.

Pinprick wounds on the deceased's buttocks.

It inevitably became the key target of the Xiangcheng Criminal Investigation Brigade at that time, but it was destined that there would be no results or discoveries.

And it's not over yet.

Continue to make inferences based on actual situations and interpersonal interactions.

Since the deceased would have stomach medicine ready at all times, it means that he had suffered from stomach pain many times and would have paid special attention to various diets to avoid pain.

Because people who have experienced stomach pain will definitely try to avoid or prevent it as much as possible instead of taking medicine to relieve the pain.

Eat regularly in the morning and try to eat as little as possible in the evening.

Doing these seemingly simple two points can greatly relieve the burden on the stomach. Stomach pain usually occurs in the morning or late at night.

So a question arises here...

What happened that day that made the deceased need to take stomach medicine to relieve pain or prevent possible stomach pain.

For a homebody coder.

It seems that only company dinners or department dinners can make him unable to refuse. He must go to participate, otherwise he will be unsociable.

After all, I don’t fit in well in a software company.

That means more work, substandard performance at the end of the year, and a significantly increased probability of being optimized for layoffs.

Company or department dinner.

Basically, they will notify the staff in advance and let the staff arrange the time. This undoubtedly provides the murderer with excellent opportunities and means to commit the crime.

......

now.

Lin Tian, ​​who was experienced, went through the many information that Su Ming had said before in his mind and spoke with sharp eyes.

"Xiao Ming."

"According to your inference just now."

"Wouldn't that mean that the murderer codenamed Poison is actually an employee of the same company as the deceased."

"Only in this way can the medicine of the deceased be exchanged and the specific dinner time be accurately grasped."

"And most importantly..."

"To leave a pinprick wound on the deceased's buttocks, it would have to have taken someone closely connected to have the opportunity to do that."

"I think the easiest way to determine whether the inference just made is biased is..."

"Check the victim's medical insurance consumption!"

"The first step is to make sure there is no record of purchasing stomach medicine."

"For a frugal person like the deceased, even if he goes to a pharmacy to buy medicine, he will most likely use the medical insurance paid by the company to do so."

"Just don't know."

"It's been so many years now, and there's still no record of medical insurance consumption?"

The voice just fell.

An Quan, who had a laptop in front of him, adjusted his glasses and answered firmly.

"Forest Bureau."

"There is a high probability that consumption records can also be found."

"The medical insurance consumption records of various provinces and cities in our country are retained for different periods of time. The medical insurance consumption records of Guangdong Province are retained for three years, while the medical insurance consumption records of Jiangsu Province, where Suzhou City is located, are retained for five years."

Speaking of it.

An Quan first opened the file on the poisoning case, copied the ID number of the deceased, and logged into Jiangsu Province's internal medical insurance interface.

While typing on the keyboard to inquire, he explained slowly.

“Although medical insurance consumption records are retained for five years.”

"But it has been almost five years since the current case. There were about five months to investigate before the incident, so I am not sure whether it has been found."

"But as long as the deceased had a record of using medical insurance to purchase drugs in the months before he was poisoned, it should be easy to find out."

"because."

"In order to facilitate the family members to reimburse the deceased's medical expenses, our medical insurance units in various provinces and cities in Longguo are very user-friendly."

"Even if your household registration is cancelled, you can still check your medical insurance consumption record..."

Not finished yet.

An Quan, who logged into the internal platform of Suzhou Medical Insurance, immediately saw the victim's medical insurance consumption records for the past six months before he was poisoned.

Without any hesitation or hesitation at all, An Quan quickly raised his head and said in surprise.

"found it!"

"In the victim's medical insurance consumption record, I found that a few months before he was poisoned, he purchased a box of medicine specially designed to treat stomach problems at Guoda Pharmacy on Zhongchen Street, Xiangcheng District..."

"Omeprazole capsules!"