Reborn 1990 Little Doctor

Chapter 600 Gifts
After listening to Han Qing finish talking about what happened to the Han family back then, Su Nian and the others all looked at each other in blank dismay, not knowing what to say.
"So, now I'm the only one in the family!" Han Qing sighed, looking like a cynical young master again.

Tang Xin rubbed her face in shock, she looked at Su Nian, then at Han Qing, and stammered, "If you suspect that Su Nian is your sister, why don't you go for a paternity test?"

Han Qing sneered: "My parents are missing, who will do the paternity test? My grandfather and my sister are all relatives, and they are male relatives. I can't find out about this!"

It turned out that there were quite a few people in the Han family who had recognized their relatives over the years, which led Han Qing to become an expert in this field.

Parents and children can do a paternity test to determine whether there is a blood relationship by comparing the similarity of DNA.

If the parents are gone and there are only grandparents and grandchildren, the identification done is called kinship identification. According to the technical level at that time, it is impossible to prove the kinship.

If it is the grandfather and grandson that need to be identified, the two male relatives have Y chromosomes, and the chromosomes can be compared at this time. Unfortunately, Su Nian is a girl and does not have a Y chromosome. If she compares with Grandpa Han, it is impossible to determine the two. Are there any blood relations.

Because of the comparison of gene similarity, it must reach more than three points to be exactly the same, so that the two appraisers can be considered to be related by blood.

The grandparents and grandchildren who passed on from generation to generation wanted to find three similarities, but it was simply impossible to achieve it at the technical level at that time.

For the same reason, it is not clinically meaningful for Han Qing and Su Nian to do a paternity test.

Su Nian is also very clear about these things. She had studied this matter carefully in order to do a paternity test with Su's father and Su's mother.

After explaining these things to Tang Xin clearly, it was almost nine o'clock.

Chu Beichen looked at the sky, and said to Han Qing: "Anyway, today is still fruitful, so I'll take Su Nian home. As for Tang Xin, I have to trouble you to send her back to school!"

Of course, Han Qing couldn't wish for such an arrangement, but he would not let go of any chance to tease Tang Xin, so after listening to Chu Beichen's suggestion, Han Qing looked down at Tang Xin, "Little Tang Xin, I I have put in a lot of effort today, not only to call you, but also to send you back to school!"

Tang Xin blushed. You know, what Uncle Han did to her at school last time made her very angry, but judging from today's situation, I'm afraid it's impossible not to let Uncle Han send her back.

Just as she was about to nod, she saw a staff member walk in, holding two boxes in his hand, "This is a gift from the chief minister to the two young ladies, please pass it on to Minister Han!"

Han Qing took it and opened the box for everyone to see, only to see that there were two identical white jade safety buckles inside. These two jade buckles were wasted, and now they are just right for you!"

Han Qing closed the lid and handed them to Su Nian and Tang Xin respectively. He was very clear about his grandfather's intentions, and it was reasonable to give Su Nian one. As for Tang Xin, this was the first girl he brought home. , I guess grandpa sees her as his future granddaughter-in-law.

Su Nian and Tang Xin declined for a while, but when Han Qing insisted, they accepted the gift.

"Su Nian, don't worry, the matter of tracking down the cufflinks is on my shoulders, I will find a suitable candidate tomorrow!" Han Qing promised, patting his chest.

(End of this chapter)