A new police officer joins the team and solves a major dismemberment case

Han Xu's subsequent arrangements were somewhat conventional, and the focus was still on finding Li Liansheng's whereabouts.

Another thing was to determine the source of the corpse and verify the identity of the victim in the No. 3 Lighthouse case.

Because Li Le had previously compared the DNA information of the victim in the No. 3 Lighthouse case with the existing missing persons database.

The result was not satisfactory, and nothing was matched at all.

So it is very likely that the victim had no familiar relatives or friends before, and even his immediate family members had not reported his disappearance.

In other words, the victim's social relations were relatively simple.

A living person disappeared, but no one was alarmed.

What does this show?

Han Xu inferred that the victim might have an extremely withdrawn personality, generally not interacting with outsiders, and his life experience might be extremely miserable, and it is even very likely that he was an orphan.

Following this line of thought, Han Xu set his sights on some welfare homes and orphanages around Yancheng, hoping to find a breakthrough from these places and verify the true identity of the victim.

However, the victim was very likely trafficked to Yancheng, so after many days of investigation, nothing was found.

Usually, the diamond time for solving a case is 48 hours, and almost half of the simple murders are solved within this time.

The golden time is one week, and 90% of the murders are solved within this time.

The silver time is three months. When all the means are basically checked, the murders that should be solved will be solved.

The next is the bronze time, which lasts for one year. If it is not solved within the year, you will be criticized. Solving the murder case must be the main part of the assessment score.

If it is a case that has not been solved that year, it will be very difficult to solve it again. Basically, it can only rely on the development and progress of technical means and luck.

This is the first time that Han Xu has encountered such a case where he can't even lock the source of the corpse. It can't be said to be difficult. There is no place to start.

And time passes quickly. In a blink of an eye, several weeks have passed.

There is still no clue to the case!

The case even alarmed the city police, who sent a special task force. However, with limited clues, they were still at a loss. They worked together for another month, but the result was still the same.

Time unknowingly came to the New Year's Day of the second year.

It has been almost two months since the No. 3 Lighthouse case.

The Beijiao Police Station worked together with the special task force, and all means were checked. During this period, the murderer seemed to have disappeared and did not commit any more crimes.

So the case entered a stalemate for a while.

Near the end of the year, the special task force had to disband on the spot after receiving a notice from above.

This No. 3 Lighthouse case turned out to be the first unsolved case in the Beijiao Police Station in recent years!

Of course, the special task force was disbanded, but the case still had to be investigated until it was solved!

So Han Xu and his team have put all their energy on the No. 3 Lighthouse case in the past few months.

However, things did not go as planned, and not all cases could be solved in time.

After Han Xu and his team tried their best, they still got nothing!

And because of this case, the Beijiao Police Station's crime-solving rate was pulled down, and it was surpassed by Chengdong and Xizhi.

Especially in Xizhi, because of Han Xu's contribution, the No. 1 and No. 2 lighthouse cases were perfectly solved, and it was the first time that it surpassed the Chengdong Police Station in the year-end accounting.

Yu Tianfang from Xizhi Police Station came to thank Han Xu for this.

Qin Fen, the head of the criminal investigation team of the Beijiao Police Station, was so angry that his nose was almost crooked, but there was nothing he could do, because the last case was thrown into his hands.

As for Han Xu, because he successfully solved the Yaoyang Four Cases and the No. 1 and No. 2 Lighthouse Cases, the Municipal Police Department specially commended him with a first-class merit!

Well, Han Xu has been in office for less than half a year, and he has a first-class merit and three second-class merits, which directly broke all the records in Yancheng, and even left the others far behind!

It's a pity that the case of Lighthouse No. 3 is still unresolved, which has led to a poor reputation. Otherwise, he would be so popular that he could be called the new No. 1 in the Yancheng police.

And the system with a very low presence suddenly appeared when the city government issued the reward.

It scared Han Xu. He thought that the system had been uninstalled by itself before, but it was still there!

The system didn't have any emotion. After rewarding Han Xu with a large sum of money, it gave him a primary skill for the first time!

Primary portrait skill!

This portrait skill is not a psychological profiling skill, but a real painting skill!

Han Xu knew nothing about art before, but with the blessing of the system, he suddenly changed and his level rose sharply, like a rocket in his crotch!

This skill may seem ordinary at first glance, but in fact it is very amazing!

It can be said to be a killer without exaggeration!

The primary portrait skill is actually a simulated portrait. In simple terms, it is a technical means for criminal investigators to draw a facial portrait of the suspect based on the various information collected, thereby assisting the police in finding the murderer or the deceased.

Don't underestimate the skill of portrait drawing. Criminal investigators with this skill are called portrait artists. They can use their superb painting skills to restore the appearance of the missing person from a skull, and can also infer the appearance of parents based on the appearance of their children, and can also find the original appearance from the fake face after plastic surgery, etc. These operations are almost like the contemporary magic brush Ma Liang.

Of course, there are only a handful of such portrait artists in the country.

Especially in this world, almost everyone is a treasure in the police world!

After Han Xu got this skill, he was happy for many days in a row. He bought a lot of paints and dragged every innocent person in the police station to sketch and draw whenever he had free time.

At first, it was still very difficult to draw, and it didn't look like anything at all.

But after Han Xu's long-term and unremitting polishing, it became more and more in line with the primary portrait skills, and now it can reach a certain level.

Especially for sketching, after a few strokes, a vivid character will appear on the paper!

However, those guys in the North Suburb Police Station didn't expect that Han Xu, who couldn't even distinguish the paints in just one or two months, actually reached a very high level.

Anyway, when they saw Han Xu pick up the drawing board, they all fled in all directions, mainly because this model was too miserable!

Especially Orange, once he was fine, he became a tool in Han Xu's pen!

In order to get Chengzi's long-term cooperation, Han Xu even gritted his teeth and reduced the pitiful rent.

That guy dedicated himself to art!

But it was so miserable!

It is said that Chengzi can't smile now. He has the same expression every day, and his face is dull, as if he has lost his soul.

The case of Lighthouse No. 3 has come to an end, but the familiar yet strange guy has come to the door again!