I can extract side effects.

Chapter 210 The Host's Online Paternity Test
Li Chengmin's mood is very complicated now. He never expected that such a thing would explode in a live broadcast.

To be honest, he's never done a paternity test yet.

What if something goes wrong?
This is a major event that affects the happiness of other people's families. He is a small anchor, but he can't afford such a major responsibility.

What if the elder brother gets angry if it is identified that they are not father and son? Will he take his anger out on him and beat him up?
If it is identified as father and son, will my brother think that he was inaccurate in the measurement, blame him for not being good at learning, and beat him up?
After thinking about it, I was really afraid of offending my brother and provoking a violent beating.

After all, this kind of thing is understood by men, and it is really easy to get into trouble.

Ordinary people can go for a paternity test, and they will definitely feel more irritable. If the test is done by an official agency, they will not look for trouble.

But he is an amateur doing it in private, so it's hard to say, there is really no security, in case a grumpy old man with a weird temper comes, he can't justify being beaten.

He couldn't help but think of a doctor who practiced medicine illegally. He was troubled by others, but he was wronged and could only swallow the bitter fruit.

Uneasy in my heart, I turned on the computer and began to search for relevant information on paternity testing.

Hey, it's better to come to the door and embrace Buddhism first, and try to measure it as accurately as possible.

While reading the information, he chatted with the fans in the live broadcast room and answered some questions, especially about the paternity test.

After a while, I suddenly felt someone walking in front of me, and when I looked up, my whole body was shocked.

A well-built middle-aged man stood in front of him. He was wearing a mask and a hat. He was so tightly covered that he couldn't see his real appearance. Only the wrinkles on his forehead and the corners of his eyes betrayed his age.

"You just have no regrets?"

Li Chengmin got up and shook hands, beckoning him to sit down.

Wuyuan Wugui's eyes were red, and his expression was a little tired. He looked very polite, first thanked him softly, and then took out a plastic bag from his pocket, which contained two strands of hair.

"Thank you classmate Li, I brought everything."

"If you need a reward, no problem, I can transfer the money to you right away."

Li Chengmin looked at the samples on the table and thought to himself, good guy, this is well prepared.

He hesitated for a while and said, "You don't need a reward, but can you tell me your story?"

No complaints and no regrets sighed deeply: "The family is unlucky, it's useless to talk more."

"At first, I already had some doubts, but I just couldn't make up my mind. I thought about it for a long time. I originally wanted to find an appraisal agency. I even prepared the samples secretly, but when the matter came to an end, I hesitated."

"I'm afraid that doing this will completely ruin the whole family, but I'm not reconciled, and I want to know the truth of the matter."

"I suffer in pain every day. I thought I would keep procrastinating like this. Until I saw your live broadcast today, I suddenly had a little courage, so I rushed over from nearby."

"No matter what the result is, I can accept it."

He clenched his fists tightly, his eyes were bloodshot, he was obviously in pain, but he pretended to be calm as usual.

Li Chengmin couldn't bear it immediately, nodded quickly, took the DNA sample and started to operate.

While operating, he chattered to comfort him.

"Don't worry, I'll make it for you right away. You must be careful, don't do anything stupid, life is so long, you are young and strong, and the future is still very promising."

"Okay, wait another 10 minutes, the data will come out, and then there will be results."

During the waiting period, Wuren Wugui sat blankly, without saying a word, staring at the ceiling, dazed, no one knew what he was thinking.

He didn't appear in the camera, netizens couldn't see him, they could only hear him talking with Li Chengmin.

Li Chengmin shook his head, he is not a person with a lotus tongue, he doesn't know what to say to comfort the other party.

So I had to look at the live broadcast room and began to explain the technical principles of paternity testing.

"The DNA paternity test is very different from the traditional blood test. It can be tested on different samples, including blood, oral cells, saliva, hair and other samples. Since each person's DNA is unique and very unique, It's like a fingerprint, so it's the most accurate form of paternity testing."

"As we all know, the DNA in each human body has 23 pairs of chromosomes. A pair of genes on the same position on the same pair of chromosomes are called alleles. Generally, one is from the father and the other is from the mother."

"If there are alleles detected at a certain DNA locus, one is the same as the mother, the other should be the same as the father, otherwise there is a question mark."

"Using DNA for paternity testing, as long as a dozen to dozens of DNA sites are tested, if all of them are the same, the parent-child relationship can be determined. If more than 3 sites are different, the parent-child relationship can be ruled out. One or two If the loci are different, the possibility of gene mutation should be considered, and some locus detection should be performed to identify them.

"DNA paternity test, the accuracy rate of denying parent-child relationship is almost 100%, and the accuracy rate of confirming parent-child relationship can reach 99.99%."

The fans in the live broadcast room were fascinated and cheered.

"Anchor 666!"

"It turns out that such a detection principle is really an eye-opener."

"I really like the anchor, I can learn a lot every time I come."

"Brother is really pitiful. You can tell from the voice that you are more sad than heartbroken."

"A paternity test is a marriage shredder, my brother's family is in danger."

"Bah, if the child is really not yours, why would such a family come here?"

"Hey, so what if you know the truth. The truth can't be the result, and it doesn't necessarily save those who are stuck in the quagmire."

"Yo, a philosopher appeared upstairs."

Time passed slowly, Li Chengmin felt that time passed so slowly for the first time.

He was fidgeting now, the elder brother sitting in front of him was motionless, he looked at the ceiling for so long without even twitching his eyelashes, like a clay sculpture without any trace of life.

This undoubtedly infected Li Chengmin's mood and made him feel uncomfortable.

Finally, the time finally came, and Li Chengmin let out a long breath, as if a century had passed.

He quickly opened the software and looked at the data carefully.

After looking it over and over again several times, I finally confirmed the result.

"The result is out."

Wuyuanwugui trembled, and looked over, his eyes full of expectation.

Li Chengmin shook his head lightly and said, "The results do not support the establishment of a parent-child relationship."

The light that had just lit up in Wuyuan Wugui's eyes instantly went out, he didn't speak any more, just got up and left with difficulty.

Looking at his staggering back, Li Chengmin only felt panicked in his heart.

For the first time, he regretted doing this little experiment.

Why did he agree to do a paternity test? If he knew it would be so sad, he would never agree.

At this moment, there was already a lot of trouble in the live broadcast room.

Netizens sighed for a while and expressed their emotions one after another.

"Brother is so miserable, it made me cry."

"As a man, I understand my brother's pain, but I don't know what he will do when he goes back?"

"I think this old man is actually just impulsive. After getting the result, he will probably regret it."

"You don't understand. Everyone's understanding of family and affection is inherently complicated. It may be strict or tolerant. If you are not in it, you don't know what it means."

"Hey, why bother, an unsatisfactory result, who is hurt?"

"Behind every truth, there may be the disintegration of a family, or the disintegration of a life."

"It's hard to say, maybe my brother has been freed from this, completely cut off the past, and then lived a new life."

"I wanted to watch a good show and eat a big melon, but I didn't expect to taste a bit of bitterness."

"The anchor did two tests, one for joy and one for sorrow, which shows that people should live in a more confused way."

"Unfortunately, with the development of science and technology, it is difficult for people to stay confused all the time. I'd better choose to live soberly."

Li Chengmin was in a bad mood and quickly ended the live broadcast.

He didn't expect that the live video was edited by fans and posted all over the Internet.

After all, people all over the Internet love to eat melons, especially this kind of melon that has been drenched in blood, and they eat it with great relish.

And gimmicks such as "anchor online paternity test" are quite eye-catching, so the marketing account keeps reposting it, and it actually appeared on the hot search.

By the way, the nanohole sequencer also became popular.

For the first time, people discovered that Huaxia actually had such a portable and advanced genetic testing equipment.

Carbon-based company suddenly became famous, from a small and unknown company to a new technology star.

Sales also began to skyrocket, and many biology lovers placed orders.

Just when Sanqing's suppliers began to take off.

Wei Kang walked into the familiar laboratory.

He found that after so long, a batch of new prescriptions had been accumulated in the database.

Time to start extracting side effects again.

(End of this chapter)