"Yes, yes. But I, a new medical examiner, also felt a little inappropriate to say such a thing. ”

"There's nothing inappropriate, just raise it when in doubt. Both of these objectives, although small, have the potential to injure. But you should not forget that the shape of the marks on those corpses is very distinctive, and ordinary things cannot be created. But there was still an important mark, which was not broken all around, and there was no bloodshed at all. If it is an awl, it will definitely break the skin tissue, and the imprint will not be so complete. ”

In this way, everyone suddenly became enlightened.

"yes, why didn't we think of that? If it was an awl, it would have broken the skin. While breaking the skin, it will not leave such a complete imprint. So is it possible to rule out the awl now?"

Qiu Lan nodded, "My opinion is that the awl can be ruled out now." Except for the shape that meets the other conditions, it doesn't meet either. ”

"Okay. After listening to your analysis, I think it makes a lot of sense. So now let's look at this other tool!"

Everyone looked closely at the triangular shape of the tool and knew each other, but no one knew what it was used for. Some people even searched for their pictures on Baidu, but there were no results. Because this thing doesn't look very featured, and it seems to be partially damaged.

I don't know what this thing is for, but since people make it, it must be a certain part of a certain tool. Otherwise, he wouldn't have come to this world for no reason, let alone become a suspect tool.

Without any thoughts, everyone can only go about their own things. When it was time to eat, everyone gathered together for a boxed lunch.

"You'll give me a ride after work, my motorcycle is broken. A colleague said to another.

"Okay. You also have to get the car repaired as soon as possible, otherwise it will be inconvenient to not have one. ”

Repairing a car?

A male colleague tilted his head, thinking about something, and didn't even move his chopsticks.

A girl next to her laughed and said, "What's the matter? Isn't the food to your liking? Even if you don't have your appetite, you have to eat a little, and there is no one to prepare something for you to taste." And you may not be able to leave work soon tonight, so as not to make your stomach suffer, and I advise you to listen to my advice. ”

The male colleague shook his head, "Do you think people like me can only eat?" I have a very serious question in my mind, about that tool. ”

Hearing this, Qiu Lan became interested and hurriedly asked, "If you think of something, whether it is based on or without a basis, it is good for everyone to discuss it." I really don't have a clue right now!"

The gay man said solemnly: "Since this thing is made, it must have its function, and I think it should be part of a certain part." Otherwise, you didn't talk about repairing a car, and I was wondering if it would be a part of a car repair. ”

Hearing him say this, everyone became excited, put down the dishes and chopsticks and hurriedly took out the gadget and studied it carefully.

"I think it's kind of like. But I still need to make sure with a friend of mine. A girl looked at everyone and said.

Qiu Lan hurriedly said: "Then let's confirm it quickly! Once the target is determined, we can investigate!"

"Okay, you guys eat first, I'll make a call. With that, the girl quickly ran into the office.

After a while, the girl came out and said to everyone, "I have confirmed with my friend just now, and he said that this triangular tool is from a car repair shop. It's really a small part of a part, because it's incomplete, so we don't notice it. ”

"Then this thing came to the bicycle shop, and the murderer must be someone who has been in contact with the bike repair shop. As long as the crime definitely leaves clues, we can only investigate the car repair shop. A colleague suddenly came to confidence.

"Now that the scope has narrowed, we should be able to reap the benefits soon, what a day!"

"This case of mine has been bothering us all for a long time, and it has also caused a lot of distress to the public, and some people have actually speculated that it is the work of ghosts. Of course we know it's nonsense, but we have to show evidence, otherwise others will just say that we are incompetent. ”

Qiu Lan nodded and said, "You are right, now we have to narrow down the scope of the investigation." The case must be solved as soon as possible, not only because of other people's comments, but most importantly, not to give the murderer a chance to harm others. Who can guarantee how many targets he still has for such a vicious person? We must seize the time to bring him to justice before he commits a crime. ”

Immediately after that, everyone had a short meeting, and then a comprehensive investigation of the car repair shop was conducted. Although this is like looking for a needle in the bottom of the sea, there is always hope.

Qiu Lan was very interested in this tool, and she was also curious about how Shen Chai found it. After everyone is gone,

She said to Shen Chai: "If this tool comes in handy and comes in handy, then you will be a great hero." But how did you find this tool and doubt him? ”

Shen Chai looked at her and said calmly: "It's not interesting to ask this question now, I don't know if I can find a breakthrough." Now that there is so much work, there is no need to discuss this issue if you are busy. There is no progress in the case at all, and you actually talk about merit and reward, don't you think it is meaningless?"

"Of course I know that you didn't want to ask for credit when you found this tool, we are all here to solve the case, there is no doubt about it. Qiu Lan said and began to work. She just asked casually, just like Shen Chai said, it doesn't matter how she finds it, the important thing is that he has to play a role in solving the case.

Shen Chai nodded and didn't say anything.

Everyone rushed to investigate the car repair shop, but the result was not satisfactory, because there were too many people in contact with the car repair shop and it was too complicated.

Don't say that the people who come to repair the car are not registered at all, there is no information. Even the employees of the garage change frequently. There are a lot of people who can get that triangle thing, not necessarily the people who work inside. The customer is also suspicious, so how can we continue to investigate?

For a while, everyone was in a predicament, and they didn't know how long this clue could continue.

Li Shanghan knew that Qiu Lan was still in the forensic inspection center, so he came there to pick her up from work, anyway, there was no result for the time being if the investigation continued, and Qiu Lan and the others also got off work.

Seeing that Qiu Lan's mood was not very high, Li Shanghan certainly knew what she was doing. She always takes her work very seriously, and it has always been like this, even if she persuades her, it will not help.

"Don't get too entangled, the detection of the case is not a problem that can be solved by one person. It's better to take it easy and just go with the flow. Li Shang said a little distressedly.

Qiu Lan said helplessly: "That being said, I still can't feel at ease if I don't solve the case, and you also know that if this case is not solved, someone may suffer." ”

"But we can only do our best, don't you say?"