"Grandpa, isn't this what I should do? Don't worry, leave this matter to me. As long as I am free, I will go to the sanatorium and give the old heroes a good look."

Si Qianjin smiled, "Hey, girl, thank you on behalf of those old guys."

After he finished speaking, he stood up, ignoring others trying to stop him, and saluted Jiang Yan with his body straight!

Now Jiang Yan is also a soldier. She quickly stood up, put her legs together, raised her hand to the end of her eyebrows, and returned a military salute.

Anyone who saw this scene would find it somewhat sentimental, but only a soldier like Si Qianjin, who had come out of the years of war and had a firm belief, knew what this meant to him and his old comrades.

In the dead of night…

Ning Yu lay in bed, unable to fall asleep for a long time.

"Why, can't you sleep?"

"Yeah." Ning Yu sighed softly, "I feel like Yanyan should be a member of our family."

"Are you happy or unhappy?"

"Of course I am happy!"

Speaking of this, Ning Yu exploded. She sat up and turned on the desk lamp.

The dim light made Si Guangming's eyes slightly uncomfortable. "Why turn on the light?"

"Are you heartless? I'm just expressing my feelings. You said Yanyan, has it been easy growing up? I feel sorry for her..."

Ning Yu talked for a long time and Si Guangming's head was about to explode.

"Look at what the Jiang family is like now? Jiang Taishi is half dead, and Jiang Zhen is only breathing his last breath. Is this retribution?"

Si Guangming quickly sat up and said, "Keep your voice down. What if my daughter-in-law hears us? The past is over. What does Yanyan have to do with their family?"

"Just, yeah, it's okay."

"Okay, go to bed." He has a meeting tomorrow morning.

"Um."

Ning Yu turned off the desk lamp and lay back down.

Upstairs, Jiang Yan was checking Si Lu's blood test report. In addition to the usual bacterial and viral infections, an unknown virus also appeared in his blood.

According to Da Lunzi’s analysis, this virus is of the same lineage as the zombie virus of later generations. It can be said that it is the origin and ancestor of the zombie virus.

This discovery was totally unacceptable to Jiang Yan.

Where did this virus come from?

[You should ask your man. Who knows where he went? ]

[How come he didn't develop any symptoms after he was infected? There was no neurological abnormality.]

Jiang Yan was worried, so she took Si Lu to do an EEG, but nothing unusual was found.

[Perhaps the first generation of zombie viruses is not very powerful, and the infected people have strong physical fitness, which suppresses the toxicity of the virus. Don't forget that your man has been drinking spiritual spring water, and his physical fitness is far superior to that of ordinary people. Maybe even if ordinary people are infected, he will not be infected. ]

That makes sense.

But how did this virus come about? She had clearly wiped out all the zombie warriors in the United States last time.

[You'll have to ask your man about this. See where he went on his mission. It's possible that the virus came from a laboratory. It could also be that it mutated and evolved in an ancient jungle or tomb.]

"What are you looking at?"

"Your test results."

It was full of unfamiliar professional numbers, Si Lu couldn't understand any of them. "How is it?"

"Not good. We found a mutant virus that is very similar to the ones we saw in the rain forest last time."

Si Lu didn't know what he was thinking about, and his eyes became a little dim.

Jiang Yan only said: "You don't have to tell me, but the problem is a bit serious. The wound on your back was scratched by claws. You were not the only one injured at that time, right? Are the others still alive?"

You could hear a pin drop in the room. After a long while, Si Lu finally uttered two words, "Dead."

"Because you were able to drink spiritual spring water from time to time before, your physical fitness is far superior to that of ordinary soldiers. Perhaps the spiritual spring water played an inhibitory role, so after you were injured, although the wound became inflamed and infected, it did not infect your nervous system. In other words, the virus was suppressed."

Si Lu understood. Although the virus was very powerful, he was spared because of Yan Yan's space spiritual spring, unlike his other comrades.

"So, did your comrade die on the spot, or did he lose his mind after being infected?"

Si Lu sighed, "Yan Yan, I don't want you to get involved in this matter."

Too dangerous!

First, the place they go is dangerous.

Second, once Jiang Yan rescues people, there is a possibility that the secret will be exposed.

Si Lu is selfish. Before he met Jiang Yan, he was willing to sacrifice himself at any time to save his comrades. The interests of the country and the people are above everything else.

But now, he only hopes that Jiang Yan can be safe, stay away from trouble, and not expose her secrets.

"Are you stupid? The fact that you are fine by yourself already speaks volumes. What are you going to do? Let them drain your blood for research?"

Indeed, doubts have arisen since Si Lu was injured.

Why are others in trouble but Si Lu is fine?

"No matter what, you can't do it." He kept shaking his head and holding Jiang Yan's hand with his big hand, "Don't be impulsive, give me some time."

Jiang Yan said: "Don't worry, I have a way to deal with it."

"What is the solution?"

Jiang Yan smiled, "Silly, the difficulties you are facing now have long been solved in our era. Although the times are different and the technology is backward, I have data samples and the way here is clearly arranged. How can I not research an inhibitor?"

"No spiritual spring water?"

"You better understand. That thing is just like the elixir of Taishang Laojun. Can I bear to let others use it? As long as you give me a laboratory, I can make an inhibitor. When the time comes, mass production can save lives and lead the world by a large margin. Most importantly, it can solve your problem, right?"

Si Lu was shaken, "You didn't lie to me?"

Jiang Yan simply printed out a copy of the information in the database and showed it to him.

"See? This is future technology. If you follow this information, it will be easier to make an inhibitor than drinking water or eating. Of course, this requires acting skills. You have to act like you are working day and night to do scientific research without sleep, so that people will be convinced."

The heavy stone in his heart finally fell to the ground, and Si Lu breathed a sigh of relief.

"Yanyan, thank you."

"Why thank me? You and I are like husband and wife. Deputy Director, you can't always think about your career, promotion and wealth."

The atmosphere became a little ambiguous.

"What Dr. Jiang means is..."

"It's a rare holiday..." Jiang Yan approached him, smiling, her red lips slightly parted, "Occasionally, you can also mess around with your wife..."

Who can bear this?

Si Lu stretched out his big hand, immediately wrapped the person in his arms, and turned over...

Ahem, those who understand will understand.