Medical ethics system: Sister let me go

Lin Feifei walked up: "Hello beauty, do you...have any coffee here?"

The female criminal investigator, who was concentrating on watching the surveillance video, was probably only in her twenties, with a delicate face and long hair tied into a long ponytail, thrown behind the chair.

The female criminal investigator looked up at Lin Feifei, and pointed to the instant coffee on the desk in front of her.

"Thank you!" Lin Feifei quickly took out the bag, rushed into the boiling water room, and directly used the disposable cup to make coffee for a lifetime.

The old criminal investigation captain in the office stopped when he saw Lin Feifei asking the criminal investigators what coffee they wanted, and was about to go to the laboratory. He watched Lin Feifei make coffee by himself, nodded, and Lin Feifei hurriedly followed.

The laboratory is next to the monitoring office of the criminal investigation department. As soon as they entered, the criminal investigation team members in the laboratory saw them and immediately called out: "Captain, there is a bloodstain on this t-shirt. We may extract it from this bloodstain. Fortunately, I was careful when I took out the T-shirt, and the rest of the place was ruined by the dirt, except for this bloodstain!"

Lin Feifei looked into the laboratory, where a white T-shirt was laid flat on the laboratory table, and the beam of the desk lamp shone on the hem of the clothes. Following the old criminal investigation captain, Lin Feifei walked over quickly. Lin Feifei saw a coin-sized blood stain.

"Can DNA be extracted from this dry bloodstain?" The old criminal investigation captain smiled. His eyes looked at Lin Feifei, who was holding a coffee and carefully observing the bloodstain. With that serious look, he knew that the girl was killed. I was surprised by my subtle observation and reasoning.

Hehe, every time the superior recommends people to come and observe, they always have this expression. As the evidence is dug deeper, evidences continue to appear. They all have this expression, surprised, shocked, unbelievable, until the final iron proof Catch the murderer and be convinced!
This time, the girl will definitely be convinced. I heard from the old guy from the director that this girl has a lot of background. One can imagine that this is a university official.

"Yeah, our technology is developing very fast now, basically it can be regarded as the top level in the world. Immediately, I will be able to extract the DNA by separating this bloodstain, and then compare the DNA library. As long as the DNA is entered into the database, You can find it right away, as long as you have committed a crime or have a high degree of education, anyway, we can find it if you have entered the DNA into the database in various ways!" The young man in the laboratory was very happy, every time he extracted DNA, everyone Most were able to lock down the suspect.

When Lin Feifei heard about the DNA database, she was overwhelmed. She is a student of Shangyang University of the Arts, and she knew that the DNA of students from key universities like them had basically been collected.

Although this operation was only carried out in the last two years, according to the time calculation, Chen Hao should be included in the list!

The old criminal investigation captain was not only listening to the young man in the laboratory, but also paying attention to the expression on Lin Feifei's face. Seeing that her eyes blinked faster and faster, and even her expression changed twice, she laughed heartily. Looking at this long It was really a beautiful and cute girl in a pink skirt. The old criminal investigation captain knew the details of their criminal investigation, and the skill of reasoning and investigation shocked people again, and his face became more and more smiling.

Lin Feifei saw the old criminal investigation captain look at her from time to time, and the young man in the laboratory was ready to take the scissors and cut the piece of fabric with blood.

Gritting her teeth, no matter what, they must not let Chen Hao be found out, let alone let Chen Hao be arrested and sentenced for killing Gao Yuhu for them. Her own family is a drop in the bucket, but it also depends on whether her grandpa will speak or not, and her grandpa will definitely not do the thing of killing a person and then protecting another person!

"what!"

Lin Feifei, who was wearing small high-heeled shoes, gritted her teeth, pretended to have a sprained ankle, and threw herself forward. One hand reached out to grab the old criminal investigation captain, and the other hand directly sent the coffee cup out, pouring it on the blood stains fiercely. The coffee was spilled so that the entire white T-shirt turned into a stained appearance. ． ． ． ． ．

"Ouch, ouch." At this moment, Lin Feifei completely showed the heart of a super invincible beauty, and yelled while hanging on the old criminal investigation captain.

He didn't even look at the ugly, murderous looks on the faces of the current criminal investigation captain, the old criminal investigation captain, and the young man in the laboratory. The evidence they finally found was gone!
The old criminal investigation captain's face was even more ugly. The current criminal investigation captain insisted that outsiders should not be allowed to enter the criminal investigation department.

Lin Feifei was hanging on the old captain of criminal investigation, and the old captain of criminal investigation couldn't care less about him. He held Lin Feifei steady with one hand, but everyone could see the ugly look on his face. He didn't need to look to know that his apprentice was scrutinizing he.

Looking at the shocked and angry expressions of the three people, Lin Feifei was stunned for a while, and her eyes drifted away. She felt that people's eyes could kill her without saying a few words, and, more importantly, she could see The 40-year-old criminal investigation captain who came out was about to explode, and he might scold her right away.

"What, what's the matter?" Lin Feifei put on airs.

The captain of the criminal investigation in his 40s turned pale. He knew that Lin Feifei was sent by his superiors to observe, but he didn't expect that this guy would destroy their evidence directly!

"Look at this!" The captain of the criminal investigation with a livid face shouted at the T-shirt on the table that he was pointing at.

Lin Feifei looked innocently at the T-shirt on the laboratory table, but she was happy in her heart, hahahaha, she spilled a good cup of coffee, almost the entire T-shirt was polluted.

I'm happy in my heart, but I need to make up on my face: "Uh... um, I didn't mean it, I sprained my ankle, so... I'm sorry, I... can I go out?"

Lin Feifei looked at the blue-faced middle-aged captain of the criminal investigation, pouted her lips, and acted extremely innocent, as if she didn't do this at all...

The middle-aged criminal investigation captain in his 40s stared at her. Hearing Lin Feifei's grievances, he almost died of anger. The girl didn't seem to understand the importance of this T-shirt to them.

For the first and only time, the head of the criminal investigation with a strong personality felt the urge to slap him.

As soon as her hands jumped up, Lin Feifei screamed. The panic on her face was no joke. She was really afraid that this fierce-looking man would hit her, so she involuntarily backed away.

"Wang Xuebing, what are you doing?" The old criminal investigation captain suddenly roared, and raised his hand to knock down the criminal investigation captain's hand.

Looking at Lin Feifei who was still shrinking back and looking at her apprentice in fear, the old criminal investigation captain secretly thought that this person had an extraordinary background. The apprentice's future is difficult.

"Don't be afraid, don't be afraid, Wang Xuebing, why are you so excited? You can't blame Lin Feifei for this matter. The blood on this dress has already dried up, and the DNA will definitely not be extracted." The old criminal investigation captain said.

"Master!" The captain of the criminal investigation, with a livid face, suddenly heard his master say this, and stared at Lin Feifei even more fiercely.

"Ask Xiao Li to tell me, is it possible that the DNA cannot be extracted?" The old criminal investigation captain winked at the young man in the laboratory.

The young man in the laboratory couldn't figure out the situation, and looked at the old criminal investigation captain in a dilemma.

The blue-faced criminal investigation captain looked at the master's winking expression, how could he still not know why he said this, was it to push away any consequences, Lin Feifei's coffee was originally on the T-shirt above.

Lin Feifei didn't do anything, as if it never happened...

"Hmph! Mess, reckless! You have to cover up the destruction of evidence, whatever you want!" The criminal investigation captain was so angry that he rushed out of the laboratory and gave Lin Feifei a hard look.

The old captain of the criminal investigation was in a hurry. His grandma, what kind of apprentice is this?

Lin Feifei was stunned by the makeup on her face, and her facial muscles became stiff.

She thought that people couldn't see who the two criminal investigation captains were, one was in their 40s and the other was in their 60s, what kind of people they hadn't seen before, only a fool couldn't tell with her stiff performance.

On the contrary, the young man in the laboratory hadn't thought of this incident yet. Hearing the incident from the criminal investigation captain and looking at Lin Feifei's stiff expression, it was recollection.

"Hehe, um, um, I've finished the reference, or...you can check it out by yourself, okay?" Lin Feifei bit the bullet and said.

The old captain of the criminal investigation looked at this cute girl with smooth skin that ordinary people couldn't compare to, and secretly gritted his teeth. His apprentice almost raised his hand to beat her. Although he raised his hands up, he could clearly see the gesture. .

Well, you don't want to destroy the evidence, okay, then I'll let you destroy the evidence, just for the sake of being noble and not embarrassing his apprentice.The old criminal investigation captain really didn't want his apprentice to be like himself. He offended many people when he was young. Know why.

Gritting his teeth, he winked and asked Li from the laboratory to go out, and there were only the two of them left in the laboratory.

Lin Feifei looked at him, not understanding what this meant.

"Tell me, what else do you want to...destroy, I'll erase it for you!" The old criminal investigation captain was willing to go all out.

Lin Feifei was stunned when she heard this.

The old criminal investigation captain gritted his teeth again: "Okay, I know if you don't tell me, I will take the initiative to erase the bank's surveillance video!" The old criminal investigation captain remembered that Lin Feifei suddenly became excited because she was watching the bank's surveillance video. What she was looking for was just too young and beaming.

Lin Feifei was stunned again, she never imagined that this old man was so smart.

Seeing that Lin Feifei didn't speak, the old captain of criminal investigation suddenly thought that this girl must have been frightened by him. After waiting for a while, seeing that she still didn't speak, he speculated and said, "My apprentice has that kind of temperament, so... Don't be afraid, don't care, what do you think?"

Lin Feifei was stunned for a moment. After hearing this, she understood that the key point was here. She nodded excitedly, and Chen Hao was saved!

"Okay, when my grandfather asks, he will greatly praise the colleagues in the criminal investigation department." Lin Feifei smiled silly on her face, but her heart was already flying. How can I show off this matter to Chen Hao? Surprised.

Looking at the T-shirt on the testing table, Lin Feifei rolled her eyes, grabbed it, and stuffed it into her bag. Anyway, if her bag got too dirty, she would just change it.