When he walked into the gate of the physical evidence appraisal center of Haiding District Police Station, Luo Ziling's heartbeat was very fast and he felt an uncontrollable excitement.

Luo Yuqing and Luo Ziling also had similar reactions.

"Look soon, we will know the truth," Luo Yuqing squeezed out a smile when she walked into the elevator, closed the elevator door and locked the two of them in that small confined space, and said to Luo Ziling: "Suddenly, I don't want to know the result anymore, what should I do?"

"Since you're here, then you'll have a result as soon as possible," Luo Ziling and Luo Yuqing actually had the same thoughts.

When the two left the elevator, Luo Yuqing's friend was already waiting outside the elevator.

She is also a beautiful little girl, but she is not as beautiful as Luo Yuqing and Yang Qingyin.

A small, large and popular beauty.

"This is my friend, Li Muqing, who just graduated last year and came here to work." Luo Yuqing introduced the two people next to her, "This is my junior, our super male god from Yan University, Luo Ziling."

"Hello," the little girl named Li Muqing stretched out her hand to Luo Ziling and looked at Luo Ziling with her eyes drippingly.

Luo Ziling took off his glasses and smiled embarrassedly at Li Muqing: "Hello, I'm sorry to trouble you today."

After seeing Luo Ziling take off her glasses, Li Muqing's eyes lit up. After looking at Luo Yuqing again, she couldn't help laughing: "You two are really a bit similar, one is so beautiful that the other is so handsome that the other is so handsome."

"We haven't eaten yet!" Luo Yuqing urged Li Muqing and said, "You said you just need to collect blood. Then collect blood for us as soon as possible. We can know the result early or go to have lunch first."

"Come with me," Li Muqing called the two of them to go in with her. When she went to the laboratory, she explained embarrassedly: "I just came and was also responsible for administrative affairs, so I don't know how to detect it. In a while, a handsome guy here will explain the situation to you."

"That handsome guy, is it your boyfriend?" Luo Yuqing asked gossip.

Li Muqing suddenly blushed and shook her head a little shy: "Not yet."

"After a while, it must be, hehe," Luo Yuqing teased in a low voice: "Don't forget to let that handsome guy treat us to dinner."

"You can ask for it yourself later. He will definitely not refuse a beautiful girl like you." Li Muqing's face was red and she was indescribably shy.

Luo Yuqing wanted to make a few more jokes, but at this time she saw a tall man in uniform coming up and shut up quickly.

Li Muqing took two steps quickly, stepped forward and whispered a few words to the male policeman, then pointed at Luo Ziling and Luo Yuqing.

The man looked at Luo Ziling and Luo Yuqing, and his eyes remained on Luo Yuqing's face for a long time, with a shock on his face.

But he immediately reacted and asked Luo Ziling and Luo Yuqing in confusion: "Where are your suspected common biological fathers? He didn't come?"

This question made Luo Ziling and Luo Yuqing look at each other.

"Isn't it enough for the two of us?" Luo Yuqing asked in confusion.

"Not enough," the male policeman shook his head, "Three people must be present at the same time before they can be tested. No, it doesn't mean that he must be present. He can have his blood or hair."

Luo Ziling and Luo Yuqing looked at each other and saw an accident in each other's eyes.

The male policeman continued, "If one of you can be sure that he was born to that person, you don't have to do an appraisal, you just need to be the person who is suspicious."

Luo Yuqing understood the meaning of the male policeman.

If she suspects that she was born to Luo Ziling's father, she doesn't need her

----This is a gorgeous dividing line-

Please remind netizens of novels: Please pay attention to eye rest when reading for a long time. Recommended reading:

----This is a gorgeous dividing line---

What kind of DNA comparison should be done with Luo Ziling? You only need to do DNA comparison between her and Luo Ziling's father.

In other words, their trip today was just a waste of time.

Without Luo Ziling's father's blood samples or other things, such as hair, secretions, etc., it is impossible to prove whether she and Luo Ziling were born to the same father.

However, Luo Yuqing did not give up and asked the male policeman again: "Just make a DNA comparison between us, there is no way to judge?"

"It can be ruled out, but it cannot be confirmed."

"What does it mean?" Luo Ziling looked at the male policeman with confusion.

"If you are not siblings, you can use str to exclude it!"

"What is str?" Luo Yuqing also looked puzzled.

The male policeman showed off what he learned and said to Luo Ziling and Luo Yuqing: "Str is the locus on the chromosome, which is divided into x and y. If the results of the two of you gene comparison show that the compliance rate is very low, then the relationship between siblings or siblings can be ruled out, but if the percentage of the conformity is very high, it is still impossible to be sure that it is a sibling or sibling relationship. To be sure that it was born to the same father or mother, then there must be blood samples or other samples of the father or mother, and the DNA sequence of the father or mother can be checked before it can be confirmed."

"That's it!" Luo Yuqing and Luo Ziling almost popped up these three words at the same time, and their tone was similar.

Because Luo Yuqing is a big beauty, the male policeman explained it very patiently: "If you need it, you can help you test your DNA sequence first. If... the relationship between siblings or siblings can be ruled out, there is no need to test the father or mother."

"Okay, let's check it out," Luo Yuqing said her opinion, and looked at Luo Ziling again, with a scent of inquiries in her eyes.

"Okay," Luo Ziling agreed readily.

The male policeman didn't say much and took the two to the sampling room.

There are very few blood samples required for DNA gene sequence testing, only a tiny amount is needed, and a little blood is enough to squeeze out from your fingers, which made Luo Yuqing, who originally thought she was going to draw a large tube of blood, breathed a sigh of relief.

After taking the sample and asking the male policeman some things, the two of them walked out of the laboratory under Li Muqing's greeting.

"Mu Qing, don't let others know about our affairs, okay?" When he was about to say goodbye and leave, Luo Yuqing solemnly reminded: "Don't let others know except your boyfriend, okay?"

"We will definitely abide by the principle of confidentiality," Li Muqing replied with a smile: "No matter whether it is your information or the test results, we will not tell the third party. Please believe in the professional ethics of the people's police."

"Are you a policeman too?" Seeing Li Muqing wearing casual clothes, Luo Ziling asked curiously.

"Don't make the idea of ​​a beautiful policewoman. They already have a boyfriend," Luo Yuqing took Luo Ziling's hand and left, saying goodbye to Li Muqing. "After the result comes out, tell me immediately and invite you to dinner."

The two of them originally thought that the result would be out soon, but they were told that it would take at least two days to get the result, so they had to leave first.

"Senior sister, I was so excited today," Luo Ziling said to Luo Yuqing with a wry smile: "I couldn't find out the result right away."

"Wait, you will be able to wait for the result soon." Luo Yuqing held Luo Ziling's hand and smiled: "Hurry up and invite me to a big meal, I'm starving to death."

"Okay," Luo Ziling agreed, and joked again: "Are you asking for it as your younger brother, or your male companion?"

"I won't treat you as my brother today, but as my male god." Luo Yuqing said, holding Luo Ziling's arm without hesitation, pulling him away. "It turns out that the feeling of hugging the handsome guy shopping is really good!"

“…”

(End of this chapter)
Chapter completed!