"What happened to the case you told me about on Wenxuan's wedding day?"
…
"Have you reported to the procuratorate and are waiting for prosecution?"
…
"It's not too late. That's it. Do you have time now? If you have time, come to my place. I have an idea. Maybe I can figure out whether it was the person you arrested who committed the crime."
…
"Okay, I'll wait for you."
Putting down the phone, Li Chu let out a breath.
If this case could be solved through DNA, Brother Meng and the others would be able to boast.
This is definitely the most serious incident in the history of criminal investigation.
Zhang Meng came faster than he expected and ran into his office out of breath.
"Xiao Chu, is there any way for you to know if that person did it?"
"Don't worry, Brother Meng, I can't run away. Let's sit down and drink some water. I'll tell you slowly."
"Stop speaking slowly. You'd better speak quickly. I'm in a hurry."
"Okay, didn't you say you got the suspect's blood last time? It's the same blood type as the person you arrested?"
"yes."
"The blood stains are still there, right?"
"Of course, that's evidence."
"Bring the blood stain here, and then draw a tube of the blood of the person you arrested. Come over and do a DNA test in our laboratory. After comparing it, we will know whether it is the same person."
???
"What A?" Zhang Meng looked at Li Chu with questions on his forehead.
"I can't explain it to you for a while, so just treat it as blood recognition."
This time, there was no question mark on Zhang Meng's head, but a black line. If he hadn't been worried that he couldn't beat him, he would have given Li Chu a slap in the face.
"I said you can't be more reliable. Are you trying to trick me into being uneducated or something like that? Who doesn't know that blood recognition is fake?"
"Haha..." Li Chu himself was happy.
"Well, the thing I'm talking about is called DNA. You can think of it this way, it's in everyone's body, and it's unique. That means even twins can't have exactly the same DNA.
This thing can be extracted from blood or hair. Go back and ask your bureau's forensic doctor or laboratory technician. They should have been exposed to this when they came to the base to study."
"You mean, everyone in our bureau who was sent to study last time knows about it?"
"Well, you should know."
"Then why didn't they say anything this time?"
"Because this technology seems to have not been used in solving crimes yet."
"Then how did you come up with the idea?"
"Brother Meng, you have a lot of questions. I helped you think of a way to solve the problem. Why are you still interrogating me?"
"Oh no," Zhang Meng waved his hand quickly: "I'm just a little curious. Is the technology you mentioned reliable?"
"It depends on whether the skills of the DNA testers are up to standard. However, these young men in our hospital have studied there the longest, so I think they should be about the same."
Zhang Meng sat there and thought carefully for a while, and then nodded heavily: "Okay, I will go back and ask the forensic doctor of our bureau now. If it is indeed possible, I will arrange for someone to come to you right away. You can give us
Please tell the lab guy for help."
"That's no problem, but let me make it clear first, you have to pay for this."
Zhang Meng looked at Li Chu with wide eyes: "Do you need more money?"
"What do you think? Those equipments are not available in China, and they cost a lot of money to use once."
"Can't you come with us for free?"
"Brother, don't be joking. We are all using military funds to do it for you for free. How do you ask the laboratory to reimburse you?"
"Huh~ How much does it cost to do it once?"
"I don't know the specifics, but it's definitely more than a few hundred."
"How much? Why don't you go and grab it?" Zhang Meng almost jumped up.
"Don't get excited, the price I mentioned is still discounted, and those consumables need to be purchased in foreign exchange."
"If it's that much, then I need to apply to the bureau."
"No, you, the deputy director in charge of criminal investigation, don't even have this kind of financial power?"
"Don't you know that now the director only has a pen?"
"Brother Meng, let me tell you something. Uncle Wang is planning to retire next year."
Li Chu's sudden turn made Zhang Meng almost unable to react. It took him a long time to realize the meaning of this sentence.
Looking at the meaningful smile on the face of the person opposite, Zhang Meng nodded thoughtfully.
"I understand brother, thank you!"
"Brother, you're welcome. I'm telling you, it's best if you can escape from the public security system."
This time Zhang Meng said yes without hesitation, without even asking why.
He knew that based on the relationship between him and Li Chu that they had known each other in Nanniwan, he must have a reason to say this seriously.
Li Chu also breathed a sigh of relief. It would definitely be okay for Uncle Wang to send Zhang Meng one step higher before retreating, but it would be a big problem if he was promoted on the spot.
Don't forget, it was only five years ago.
If Zhang Meng were to sit in that position, he would definitely be able to resist thunder.
That incident affected many people. Since you know it will happen, you should hide away if you can.
There is no need to touch Jiadong and his wife, they are too low-level.
Before leaving, Zhang Meng asked again without giving up: "That price really can't be lower?"
"That's it. After your people come over, I will take him to the laboratory, and your people will go and negotiate the price with Director Sun. How about it?"
"Forget it, you'd better help us negotiate."
Zhang Meng is not stupid. If they go to talk, they will probably talk about a thousand or more. No matter what it is, as long as it involves the use of foreign exchange, it will not be cheap.
Li Chu shook his head and looked at Zhang Meng with a smile as he hurriedly left his office. He picked up the jug on the table and took a sip of water, and then prepared to go to the front clinic to look around again.
"Boss, there is a man named Zhu Wen looking for you downstairs." Zhao Zhijun appeared at the door of the office as if at the right time.
"Zhu Wen? Please bring him up."
"You don't even want to do the work in our new outpatient building and inpatient building, do you?" Li Chu said jokingly, looking at Zhu Wen who walked in behind Zhao Zhijun.
"Brother Li, that's not possible. I still know how much I weigh. I can't do that job."
Zhao Zhijun helped pour a glass of water and glanced at Zhu Wen who had already sat down. He must keep in mind those who can make the leader laugh.
"Tell me what you want to see me for."
"Hey, Brother Li, it's like this. Can you help me tell Boss Xu and let me do the job of decorating the hotel?"