"By the way, you didn't get hurt on a mission, did you?" Jiang Nan then remembered that Yang Zhengang had just come back from a mission, and every time he went on a mission, he was in danger, and it was not the first time he was injured.

"Nope!" Yang Zhengang's eyes flickered, in fact, he was injured, but it was only a minor injury, he didn't want to say it, he didn't want Jiang Nan to worry.

"Don't lie to me!" Jiang Nan covered the lunch box and looked at Yang Zhengang with big eyes, "You don't say I'll see it myself." ”

"What do you think? Strip me naked? Yang Zhengang smiled very shamefully.

"You ......" Jiang Nan bit her lip, "Don't think I don't dare!" With that, he went to pull Yang Zhengang's clothes.

Yang Zhengang opened his hands and looked at her playfully, come on!

Jiang Nan's face flushed, why didn't he see that this person was so thick-skinned before, so he was embarrassed to pick up his clothes.

"Ahem, I'll do it myself......" Yang Zhengang chuckled lightly, rolled up his sleeves, revealing the bandaged wound, "Well, that's it, a little wound, it's already bandaged." ”

Jiang Nan saw that the gauze oozed a little blood, and it must have been hurt deeply, otherwise it would not have been bandaged on such a hot day, and there might have been stitches.

"How many stitches?" Jiang Nan asked.

"It's just two or three stitches...... Three or four needles ......," Yang Zhengang replied vaguely.

"How many stitches?" Jiang Nan was a little angry.

"Six stitches!" Yang Zhengang told the truth now, and he couldn't see Jiang Nan angry.

"It's oozing blood here, you have to change the dressing, you wait for me." Jiang Nan put down the lunch box and wanted to go back to the camp to get the medicine.

Yang Zhengang grabbed him, "You forgot, I have a medicine box here." ”

"Oh, yes!" Jiang Nan slapped her forehead, she forgot that he was in his car last time and he rubbed medicated oil on his collarbone, thinking that he was so stupid when he ate his tofu so grandiosely.

"Eat first, don't be in a hurry!" Yang Zhengang smiled, seeing the little woman so nervous about herself, she felt so heartwarming.

Jiang Nan finished picking up the food in the lunch box in two bites, found the medicine box, and took out iodine wine, cotton wool, gauze and other things.

"If you eat yours, it will definitely not hurt you!" Jiang Nan said a word and pushed Yang Zhengang's sleeve up further to avoid sticking to the medicine.

Gently uncover the gauze, such a long wound, with six stitches, how painful it should be, Jiang Nan felt distressed, and saw that there was still blood oozing out of the stitches, and couldn't help frowning, "Harder again?" Don't use this arm these days. ”

"Hmm!" Yang Zhengang smiled, it was worth it to see the woman's distressed appearance.

Jiang Nan gently wiped the wound with iodine wine on a cotton wool, cleaned up the clean gauze on the pad, and then tied it up with medical tape.

Her movements were gentle and did not affect Yang Zhengang's eating, and when he finished processing, he finished eating.

Jiang Nan took the lunch box, "Go back early, if it's okay, just rest, aren't you tired when you come back from a mission?" I'm fine here, don't keep running this way. Jiang Nan said.

"I can't wait to see you." Yang Zhengang smiled, his deep eyes lit up, as if there were thousands of stars hidden, and Jiang Nan's heart beat faster, "You can transfer it in a few days, and I don't have to run around." Yang Zhengang said.

"Alright, I'm leaving!" Jiang Nan hurriedly packed up his lunch box and got out of the car quickly, afraid that he would lose his temper.

Looking at the little woman who seemed to run away, Yang Zhengang couldn't help but laugh dumbly, and he wouldn't eat what she was doing so fast?

Back in the dormitory, Jiang Nan was still thinking about Sun Qiang in her heart, that kind of person must not be her father, she hoped not, but how to prove it?

Back at the medical station, Jiang Nan asked Zhang Ying, "Doctor Zhang, do you know any way to detect that the father and daughter are related?" ”

"Well, I know that there is DNA technology abroad that can detect it, but we don't have this technology and equipment in China now, I'm afraid it won't work." Zhang Ying shook her head.

Jiang Nan naturally knows that many people in later generations will use DNA testing to check whether their children are biological, and the public security department has also found many lost or abducted children through this technology, and many people who died in disasters have also used this technology to find their families.

But now it is only the early eighties, and there is no such technology in China, so it cannot be done. Sent abroad, her military status is a bit special, and the current political environment is not very allowed.

"Is there no other way?" Jiang Nan asked.

"Wasn't there a drop of blood in ancient times to recognize relatives? Isn't there a similar approach now? Zheng Ying said.

"It's not reliable, it's easy to get it wrong. It can be roughly estimated by blood type, but it is only approximate, for example, if both parents have blood type O, it is absolutely impossible for children to have blood type A, B or AB. ”

"The parents are A plus O, and the children can only be type A or O, and it cannot be type B or AB, and so on, but it can only be roughly concluded that it is impossible to be a biological type, and if the blood type happens to be the same, it is difficult to judge." Zhang Ying shook her head and said.

"I'm blood type O, so the only possible blood type for my parents is ......," Jiang Nan thought.

"Type O is the effect of recessive gene expression, and parents may not be AB type, type A, type B, and type O may give birth to children with type O blood." Zhang Ying said.

"That's too broad." Lin Zhen exclaimed, "Many people are possible. ”

She knew that Jiang Nan should be worried about the morning, the one named Sun Qiang came to make trouble and said that it was her father, but many people in Jiang Nan's hometown knew about Jiang Nan's life experience, if everyone said it was her father, how could she tell the difference?

Jiang Nan frowned, if Sun Qiang is an ABO, any blood type may be his father, it would be too easy to misunderstand. And there are too many people who match, which is not reliable.

But there is no DNA technology and no way to detect it, and I don't know Jiang Xiyue's blood type.

She calculated again that her blood type was type O, and if Jiang Xiyue was also type O, then her father might be any of the ABOs.

If Jiang Xiyue is type A or type B, then the father or ABO may give birth to a child with type O blood.

Jiang Nan is going crazy, which shows that Sun Qiang may be his father as long as he has any blood type A, B, or O.

For the first time, she felt that it was too bad for her to have type O blood, and the possibility of her parents' blood type was too great to deduce at all.

So the idea of wanting to smoke Sun Qiang's blood was shattered, and it was not reliable at all, unless he happened to be AB blood, but the probability was too low.

It doesn't matter, no matter who he is, it's good if he doesn't admit it, even if such a scoundrel is really her father, she doesn't want to admit it.

Besides, he has not supported himself, and they are not in the same household register, so they have no obligation to support him.

But Jiang Nan was still uncomfortable in his heart, thinking that he might be his father, his heart was panicked.

In the next few days, Yang Zhengang did not come to Jiang Nan again, he said that he was busy, but he told Jiang Nan that Sun Qiang had been released, and asked her to be careful and try not to go out of the camp at ordinary times.

Jiang Nan understood, but with her current skills, she was not afraid of Sun Qiang, with his small physique, he couldn't beat herself at all, she was just worried that he would entangle and have a bad impact.

Fortunately, Sun Qiang didn't come a few days later, and I don't know if he returned to his hometown or where he went.

As long as he doesn't come to the camp to make trouble, Jiang Nan doesn't care where he goes.