"No matter what, let's prepare first, let them see the strength of our Southern Military Region, we won't admit defeat!" Zhuang Tingjun said.

"Yes!" Everyone stood up, and the sound was loud.

"That's all for today's meeting." Zhuang Tingjun said that everyone dispersed.

Yang Zhengang and Shen Xiang returned to their camp, he first went to the cooking class, asked the squad leader to make him a medicinal meal as usual, and rushed to the hospital non-stop during the rest time.

Jiang Nan was very surprised to see him coming, "Isn't it very busy?" Why is there time again? ”

"The meeting ended early, just in time for me to come and see you." Yang Zhengang said.

Shen Yue stood up with a smile when she saw Yang Zhengang coming, "Since Camp Commander Yang is here, then I will go back first, Jiang Nan, you have a good rest!" ”

"Thank you!" Yang Zhengang nodded to her and thanked her for accompanying Jiang Nan for a day.

As soon as Shen Yue left, Yang Zhengang put the medicinal food on the bedside table, poured out the soup, and blew it with a spoon, "Eat it now?" ”

"Good!" Jiang Nan looked at him, he really couldn't see this big man so meticulous before.

"I'm here with you tonight." Yang Zhengang said while watching Jiang Nan drink the soup.

"Don't you? I'm fine, and it's not convenient to talk about it here. Jiang Nan said.

"It's okay, I'll talk to Dean Xiao later, let her add a companion bed, anyway, you are a single room and it won't affect others." Besides, as long as there is a place to sleep, didn't you often sleep in the field when you went out on missions before? Yang Zhengang said.

"But it's still cold." Jiang Nan pursed his lips.

"I'm a big man, what kind of cold is I, my body is hot, do you want to try it?" Yang Zhengang laughed.

Jiang Nan's face turned red, once this man opened the meat, he dared to say anything.

After a while, Yang Zhengang went to buy food and came back, Jiang Caiping didn't dare to come over to disturb him when she saw him, but seeing that he was so attentive to Jiang Nan, she didn't have anything to worry about.

After eating, the two went to see Hanhan together, her spirit was still good, but her face was still a little pale, after all, hematopoietic stem cells had not yet started working.

Xiao Yueru also came and explained some precautions.

Although the operation was successful, it is not ruled out that there are any accidents, as well as rejection reactions, we must pay close attention, not that everything will be fine if the operation is successful, so Hanhan still has to be hospitalized until he fully recovers before he can be discharged.

Yang Zhengang said about accompanying the bed by the way, and Xiao Yueru promised to send it over later.

Back in the office, Ding Ming asked people to send Sun Qiang's blood.

Xiao Yueru immediately sent it to the blood room for testing, if Sun Qiang's blood can be excluded, then Jiang Nan is the eldest brother's child.

Jiang Nan's blood type is type O, and Jiang Caiping's blood type is type A, because Hanhan has to do a match, so the blood type of his parents is in the information.

As long as Sun Qiang is of AB blood type, the possibility that he is Jiang Nan's father can be ruled out.

Xiao Yueru asked the laboratory to work overtime to get the results immediately.

But the result will take two hours at the earliest, Xiao Yueru is restless outside, very worried.

When the results came out, she was dumbfounded, Sun Qiang's blood type was type B, which means that he could still be Jiang Nan's father.

If the child is type O and the mother is type A, the father's blood type A, B, and O are all possible, and the only impossible is type AB, but Sun Qiang is not type AB.

So what to do?

Xiao Yueru pondered, the eldest brother's blood type is type O, she knows it, so it seems that there is still a possibility that Jiang Nan is the eldest brother's daughter.

She knows that there are already DNA paternity tests abroad, but there is no such technology in China, and now that the eldest brother is gone, it can't be done, and it is not accurate to use siblings to do paternity tests, let alone use their elders or cousins, this will not work.

That can only be done by elimination, excluding the possibility of Sun Qiang.

What's the other way? Xiao Yueru is not an expert in this area, not very clear.

She made a phone call to a classmate in the capital, and she was very researched in this area.

"Yang Juan, I have something to ask you, with our current technology, how can we determine whether the two are biological father and daughter?" Xiao Yueru asked.

"There are two methods, one is to use the antigen of white blood cells to conduct paternity testing, with an accuracy rate of up to 80%. Another method is to use chromosomal polymorphisms for paternity testing. Of course, this is all biological, not the next generation or brother and sister. Yang Juan said.

"Then I have two samples here, can you help me do an identification?" Xiao Yueru said.

"Yes, it can't be your child, right?" Yang Juan joked.

"What nonsense?" Xiao Yueru's face flushed, she had never given birth to a child at all.

"It's my eldest brother, I now suspect that there is a girl who is my eldest brother's child, but my eldest brother is no longer there, I can only use the elimination method now to rule out the possibility of another person, then this girl is my eldest brother's child." Xiao Yueru said.

"So that's the case, that is, to identify whether the two of them are biological?" Yang Juan said.

"Yes!" Xiao Yueru nodded.

"Yes, you send me a blood sample, it's better to keep it fresh!" Yang Juan advised.

"Okay, I'll send someone to you right away." Xiao Yueru nodded.

She packed the blood samples of Jiang Nan and Sun Qiang in test tubes, put them in the medical crisper box, and specially asked someone to go to the capital.

Now it is not like there is a courier in later generations, if it is transported by post or railway, it is too slow, and she is worried that the road will be damaged, so she can only ask someone to send it over.

It will take several days, and with the test taking another few days, it seems that the results will not be available within a week.

Jiang Nan and Yang Zhengang went back to the ward, Yang Zhengang locked the door, picked up Jiang Nan and went to bed.

"What are you doing?" Jiang Nan was taken aback, "This is a hospital." ”

"I know, I still have that bit of proportion." Yang Zhengang said, seeing Jiang Nan frightened like that, he couldn't help laughing, "I just want to hug you, what do you think I want to do?" ”

Jiang Nan's face flushed, when the man's sperm worm was in his brain, who knew what he wanted to do.

"You just finished the operation, I won't mess with you!" Yang Zhengang put Jiang Nan down and squeezed himself into the bed.

The bed in the ward is small, and the two of them are close together so that they don't fall down.

"You're going to feel bad for a while!" Jiang Nan pushed Yang Zhengang.

"It's okay, I can withstand the temptation." Yang Zhengang said seriously.

Jiang Nan laughed out loud, who seduced you?

"Dizzy? Will I feel unwell? Yang Zhengang asked.

"It seems that there is a little, maybe the blood pressure is a little low." Jiang Nan nodded.

Yang Zhengang lowered his head and kissed her lips, tossing and turning, "Are you still dizzy?" ”

"I'm even more dizzy!" Jiang Nan smiled.

Yang Zhengang grabbed her lips again, went deeper, and the action was fierce, Jiang Nan's breath became heavier, and his face turned red.

"Is your blood pressure high now?" Yang Zhengang looked at Jiang Nan's crimson face and asked.

Jiang Nan laughed and beat his chest, why is this person so bad?