"Huh! Cortana, what are you doing here? Zhang Wenkai leaned in and asked curiously, he saw Cortana surrounding something like a metal operating table.

"Of course, it's making a big physiotherapy system." Xiao Na didn't even look at Zhang Wenkai, and continued with the work in hand.

Zhang Wenkai suddenly realized, and looked carefully, it did look like the prototype of a large-scale physiotherapy system, but if you don't look closely, you really can't see it.

Looking at Xiao Na's slender and petite arm, holding a steel pipe thicker than her arm, Zhang Wenkai couldn't help but sweat, he was really afraid that Xiao Na's arm would be broken.

"Ding, ding!" The noise of work is incessant.

Zhang Wenkai, who was bored, could only look around the venue.

I can see the mechanical arms thrown randomly on the ground, as well as all kinds of unknown metal parts, and even half of the body of the machine person leaning against the corner of the wall, those two empty eyes, so that Zhang Wenkai was startled.

Zhang Wenkai shook his head with a wry smile, there is time for the first generation to clean up here, otherwise it will be too messy.

Zhang Wenkai, who was aimless, was suddenly blocked by the blue curtain in front of him, and he walked behind the curtain with some curiosity to see what was there.

Thinking like this, he stretched out his hand and opened the blue curtain, and could see a two-person high transparent glass jar, which contained a green liquid, and an oval-shaped transparent bag floating in the liquid, and it was obvious that it was some water in the bag, and Zhang Wenkai had no way of knowing what kind of water it was.

Then there is this oval-shaped, transparent bag with countless rubber tubes attached to one end, and from time to time you can see some gas coming out of the rubber tubes.

There is also a small thermometer on the glass jar, which can be seen showing a temperature of 36.9.

"What is this?" Zhang Wenkai clearly remembered that he hadn't seen this glass jar when he left, how could he go to the South China Sea by himself in the past few days, and the changes have been so big, not only is there a big jar, but there are also many materials downstairs.

"Sir, do you have any questions?" Cortana had already taken off her leather clothes and walked over.

"Cortana, what does this big glass jar do?" After Zhang Wenkai saw Xiao Na coming, he pointed to the jar in front of him and said.

"He's just a complementary device to the big medical system." Xiao Na's answer was very simple, she kept looking at Zhang Wenkai while answering.

Of course, if Zhang Wenkai can see the perspective in Xiao Na's eyes, he can know that Xiao Na's eyes have been focusing, and she seems to be anxious about something.

"Oh!" Zhang Wenkai nodded clearly, and then stopped paying attention to the large glass jar.

"Why are there so many more materials downstairs?" Zhang Wenkai continued to ask.

Seeing that Zhang Wenkai no longer paid attention to the glass jar in front of him, Xiao Na seemed to breathe a sigh of relief, took the initiative to walk in front of Zhang Wenkai, stretched out her little hand and grabbed Zhang Wenkai's big hand, and said, "The materials downstairs were purchased by me in your name." ”

Feeling the temperature in Xiao Na's hand, Zhang Wenkai also pinched it, and said secretly in his heart: "Alien technology is really extraordinary, and it can make the machine so realistic." ”

"I see." Zhang Wenkai nodded clearly, when he was no longer there, he naturally couldn't order any materials for Xiao Na, so it would save a lot of trouble.

In this regard, Zhang Wenkai did not ask in detail.

After Xiao Na finished speaking, she pulled Zhang Wenkai and walked downstairs, and said as she walked: "Sir, I have produced both vaccines, and you can inject them now." ”

Zhang Wenkai was stumbled by Xiao Na's huge force, and he secretly thought that even if he was lying on the ground, Xiao Na should be able to pull him to run.

"It's okay, I'm going to have to inject sooner or later anyway." Zhang Wenkai really wants to try the anti-electromagnetic radiation vaccine, and the function introduction says that it also has the effect of strengthening the body!

"I just don't know if there is any strengthening in that area."

Just when Zhang Wenkai was stunned, with something crooked in his heart that could be strengthened, Xiao Na had already led Zhang Wenkai to the biological room.

Releasing Zhang Wenkai's hand, Cortana took out two glass vials from the vaccine freezer, and then took out two more syringes for vaccine injections.

Drew the development of the brain domain vaccine into the syringe, turned around and picked up Zhang Wenkai's sleeve, wiped the iodine volt, and then the needle pierced directly into Zhang Wenkai's arm.

Zhang Wenkai grinned, looking very helpless, he didn't say a word from beginning to end, Xiao Na directly handled it.

Seeing Xiao Na's very serious expression, Zhang Wenkai was relieved, if he doesn't understand medicine, don't talk nonsense, just give it to Xiao Na.

The needle is thinner than her little finger, and with a slight movement of Cortana's finger, the liquid in the needle is injected into her body.

Zhang Wenkai felt a little dizzy, but after a few seconds, the dizziness disappeared.

He remembered that when he took the second pill of the drug to develop the brain domain, the dizziness was basically gone, and he thought that the body had begun to appear antibodies.

"Sir, after my detailed calculations, your body can use a total of sixteen drugs to develop the brain domain, if you remove the two pills you ate, after removing this injection, you can inject twelve more times in the future." Xiao Na calculated the number of times Zhang Wenkai used it in detail.

Zhang Wenkai nodded, he remembered it in his heart, as long as he didn't overdose.

"Cortana, you prepare a hundred vaccines developed by the brain domain, I can use it." Zhang Wenkai naturally can't enjoy it exclusively, he wants to inject his family with this drug.

"There are also anti-electromagnetic radiation vaccines, and I have prepared ten of them separately."

"Sir, I've already prepared it for you." Xiao Na pointed to the vaccine refrigerator and continued: "If you develop a vaccine in the brain domain, it is best to have a longer interval and injections, so as to maximize the effect of the drug." ”

Cortana's voice was stern.

"Okay, I got it."

Cortana pulled out the needle, turned around and replaced it with a new one, and pulled out the anti-electromagnetic radiation vaccine.

"Sir, please take off your pants." Xiao Na said with her back to Zhang Wenkai.

"Huh? Take off your pants? Zhang Wenkai was a little surprised.

"Yes sir, the vaccine against electromagnetic radiation requires intramuscular injection." Xiao Nayan's voice sounded again.

"That's alright! Zhang Wenkai unbuttoned his belt with some embarrassment.

Xiao Na walked behind Zhang Wenkai with the needle, pressed her hand on her hip and didn't move.

"What's Cortana?" Zhang Wenkai is pouting here, it's not a thing.

"I'm counting my sir's measurements."

Xiao Na's words made Zhang Wenkai stunned, does the injection still need to be considered the size? (To be continued.) )