Chapter: 48

It wasn't until the afternoon of the next day, when it was time to get off work, that the case was notified.

In front of Jiang Yuan's eyes, a prompt to complete the mission also jumped out immediately:

Mission accomplished: start from scratch

Task content: Conduct repeated investigations on the scene of Xue Ming's case to obtain clues and evidence.

Reward content: Skill expansion once.

Then, in front of Jiang Yuan, four skill options appeared.

1. Chongqing-style single-fingerprint analysis method - bow pattern identification (LV3)

2. Making egg fried rice (LV3)

3. Crime scene investigation (LV4)

4. Camping (LV2)

Jiang Yuan's gaze stayed on the third item for a long time, but he still chose the first item, the Chongqing-style single-fingerprint analysis method-bow pattern identification (LV3).

That is, in an instant, this skill became Chongqing-style single-fingerprint analysis (LV3).

The missing bow pattern means that all types of fingerprints are covered by Jiang Yuan's skills.

Jiang Yuan relaxed unconsciously.

Knowing only the identification of bow patterns, it is naturally inconvenient in actual operation, which is why he did not expand the crime scene investigation (LV4).

As far as he personally feels, the crime scene investigation of LV4 is obviously stronger than the skills of LV3. At least compared with his colleagues in the Criminal Division Squadron, LV4 clearly exceeds the level of his colleagues. The upper limit, It may be that ordinary technicians may not necessarily be able to achieve it with their best efforts.

Jiang Yuan was able to do the re-survey confidently because he had such a foundation.

In contrast, the level of LV3 skills is not so exaggerated. It is roughly equivalent to the peak state reached by a technician purely based on experience. In this state, it was not easy for Jiang Yuan to match fingerprints consciously. For example, in the face of the previous "gang oil theft case in the high-speed service area", he gave up comparing the two sets of fingerprints one after another.

Of course, according to the skill level, expanding "Crime Scene Investigation (LV4)" may be a more cost-effective choice, and upgrading to LV5 may bring about a qualitative improvement.

However, the feature of being able to directly solve the case through fingerprint identification attracted Jiang Yuan even more.

On the other hand, crime scene investigation is more time-consuming, and it is more biased towards the current case. From the perspective of maintaining social stability and demonstrating social justice, it feels like it can wait a little longer——As the system owner, Jiang Yuan feels that his The angle of view should be higher.

Boom.

Wang Zhong knocked on the door, walked in, and said, "Have you heard?"

"Tell me." Wu Jun looked as if he had been waiting for a long time.

"Hey." Wang Zhong smiled and said, "The murder weapon has been retrieved, and the case is settled."

"It really came back?" Jiang Yuan was surprised. Many houses in his family can see the Taihe River. Although the flow of the river is not fast, the river is so wide, and there are still several days to catch the murder weapon, which is indeed beyond his expectation.

Wang Zhong curled his lips and said: "The frogmen and divers invited from other places took people there today, while identifying the scene where the murder weapon was thrown, while looking for it on the spot, and found it now. The money spent is more expensive than Team Huang bought. Cars are expensive."

Huang Qiangmin himself drove a Pajero that was eliminated from the unit.

Jiang Yuan clicked his tongue twice, this is only part of a case, and if he is willing to spend so much money, one can imagine how much it will cost to handle a murder case.

As far as the family property in Ningtai County is concerned, if there are more such murders, the police station will have to starve directly.