V1.Chapter 495

"DNA test? I haven't heard of it. "

"What is DNA?"

"Can parent-child relationship be identified through saliva and hair? Lao Wang, this is too mysterious. "

Wang Guangping has asked a lot of people. They don't even understand what "DNA" is. Friends of the Ministry of public security have also risen from grass-roots public security. What hair does it rely on to solve cases? Wang Guangping is just whimsical.

Others are asking if Wang Guangping is joking. I've seen too many American science fiction movies.

Wang Guangping is anxious to burn his eyebrows. He doesn't have time to joke.

There was no DNA technology. When he told Xia Ziyu the result, Xia Ziyu was afraid of the depth in his eyes.

"It can't be without!"

Xia Ziyu refused to admit defeat. Finally, Wang Guangping entrusted a professor in the Department of biology of Peking University to do popular science: "in 1953, Watson and Kerry discovered the double helix structure of DNA molecules. James Watson is also the head of the Cold Spring Harbor Laboratory in the United States and the authoritative organization in the field of Molecular Biology... What you said is to identify parent-child relationship through DNA, There should be no way to do it at home. "

Professor of Biology Department of Peking University is already a leading scholar who can contact relevant research in China.

DNA carries everyone's unique gene code. The DNA technology asked by Wang Guangping is feasible in principle, but there is no research and application in China.

The professor of biology department heard that it was Xia Ziyu's idea and was very interested in asking her some questions. Xia Ziyu didn't know anything about this field. What he knew was what he learned in biology class in high school. After a few words, the professor was interested.

Wang Guangping's face was clouded when he left the biology professor's house.

Xia Ziyu was lost.

She knew that she had deducted points in Wang Guangping's heart again!

Wang Jianhua said a fair word: "Ziyu is also out of good intentions. He may have seen the research on DNA technology and thought it has been introduced in China... Dad, it's not Ziyu's fault."

Xia Ziyu was immediately injected with vitality.

Grateful eyes meet Wang Jianhua's eyes, but Wang Jianhua is a little evasive.

"The key to the problem is, how do we break the current chaos?"

Of course, Wang Guangping was disappointed. Fortunately, he questioned Xia Ziyu's ability to handle affairs and decided to prove that he had DNA technology first, and then fight back against he family. He didn't lose face and leave it at his grandmother's house.

DNA technology is not good. Do you really want to reconcile with who!

Is it to let Jianhua go around the police station and wait for a fair trial?

Or meet the conditions of which family?

Wang Guangping's eyes fell on Xia Ziyu. Xia Ziyu's shoulders trembled and he had expected the final solution.

Sure enough, not long after returning, ran Shuyu talked to Xia Ziyu.

Ran Shuyu's attitude towards her was as close as when she first met on the farm. She said a lot of intimate words with Xia Ziyu. Talking about the current difficult situation of the Wang family and the fierce coming of the he family, the people behind are not aimed at Wang Jianhua, but Wang Guangping.

At first, Xia Ziyu thought that Xia Xiaolan was looking for someone to make trouble.

But the struggle has risen to the level of Wang Guangping. Xia Xiaolan, a female student, can't do it at all, nor can she find an object of an overseas Chinese family.

Ran Shuyu came to talk to her. Xia Ziyu understood what she meant.

But she can't refuse. Ran Shuyu is right. Wang Guangping is the hope of the whole family. If Wang Guangping is involved, Wang Jianhua's future will be greatly blocked, and her hope for a better life in the future will also be dashed.

Obviously everything is so good, suddenly the situation turns downward again!

Xia Ziyu feels that she has a bad life. Now she is also wary of Wang Guangping and ran Shuyu. Since she wants to carry the pot, she can't do no good at all?

"Aunt, I am willing to do anything for Jianhua."

Ran Shuyu patted her hand with relief. "Good boy, our family won't treat you badly."

Xia Ziyu doesn't believe what he says.

She took the wound on her face and ran back to discuss with Zhang Cui. Zhang Cui changed her clothes and went to the Wang's house. Xia Changzheng was also taken. She took three series of baths and couldn't wash off the wine on Xia Changzheng.

Parents of both sides met in such a hurry!

Zhang Cui deals with coal stove seasoning all day, while Xia Changzheng soaks in alcohol for three meals a day. When these two people stop at the Wang's living room, they can see that they are the people at the bottom. They can't compare with ordinary worker families. They both have rural Hukou and leave their hometown to set up snack stalls in Beijing!

Ran Shuyu didn't have a smile on her face. Zhang Cui just couldn't see it and shouted one by one:

"In laws, you see the two children have been together for so long. Who doesn't know from our hometown and teachers' college? It's time to settle the matter between Ziyu and Jianhua! "

"College students can't get married. Some colleges and universities are not allowed to deal with objects. This is a violation of school rules..."

"Can't you get married? Then get engaged first! "

What Zhang Cui wants to say is discussed with Xia Ziyu.

The Wang family's rising tide turned her face and didn't recognize people afterwards. What should she do?

My hometown knows that Xia Ziyu is dealing with Wang Jianhua. The students in the school don't know. It's still early for them to graduate from college. Zhang Cui also agrees with Xia Ziyu's idea. Since they want to marry the Wang family, they should speak while the Wang family is in trouble and needs Xia Ziyu's help!

Wang Jianhua is still good, but he can't be the master at home.

If the Wang family had a conscience, when Xia Ziyu took the initiative to pull Wang Jianhua into the cram school, she should have proposed "engagement" - at that time, Xia Changzheng was angry. After drinking wine all day, she scolded Xia Ziyu for being stupid and said that she didn't give money to her family and wanted to send it to the Wang family.

Now, there is an accident in the cram school, and Xia Ziyu has to go to the top of the VAT.

How can you do without engagement!

be engaged?

This is different from the object of Jianhua office. The object of Jianhua office can break up. If you are engaged, you are an unmarried couple.

There are no legal constraints, but there are great constraints on moral reputation!

Wang Guangping hesitated. Ran Shuyu wanted to scold. A pair of eyes fell on Xia Ziyu like a knife. He promised so happily that he was waiting here!

Xia Ziyu looked at Wang Jianhua with only one pair of eyes.

There was trust and pleading in his eyes. Wang Jianhua thought of Xia Ziyu's pay and sacrifice and took the initiative to stand up:

"I've long decided to marry Ziyu after graduating from college. It's also right to get engaged now. Ziyu takes care of me, encourages me, supports me, and sacrifices for me... Wang Jianhua will live up to her all his life!"

……

Xia Xiaolan didn't know that the Wang family staged big plays in turn.

Anyway, Wang Jianhua can no longer be seen in the new newspaper these two days, and the of the cram school is not mentioned. Xia Xiaolan guessed that most of the hidden dangers of the cram school broke out.

She can only pray for why Jia and hope that he Jia will be less involved in this vortex!

Wang Jianhua and Xia Ziyu always have bad luck. At this time, it is a test of their emotional loyalty. No matter who comes out to carry the pot, there are serious sequelae.

Xia Xiaolan didn't have time to pay attention to the two people. Wu Xingchang sent her a message. The owner of the courtyard in NanLuoGu Lane wanted to meet Xia Xiaolan again.

He is willing to talk about house prices with sincerity!