On Christmas Eve, the two left Washington and appeared on the original Heather farm in Texas.

Now this is the technology center and medical center of Wieland, and today I came to inject Natasha with biochemical viruses.

The human body has a limit, and if it should be strengthened, it must be strengthened, and if Captain America doesn't have a super virus serum, who knows who he is.

These viruses are completely based on Natasha's genes, and more than five experimental teams have manually added, debugged and cultivated them, and completely reconfigured them in several viruses, taking less than five milliliters of virus stock solution in more than half a year.

In order to make the fusion of the virus and the human body more perfect, and also to deal with emergencies, Bella also created a life-sustaining device for the old devil of Shida, at this time, the whole room was full of medical equipment, and all kinds of detection devices were opened.

"Nata, I calculated, the chance of failure is only 1%, you can actually think about it again......" When it came to the critical moment, Bella was a little withdrawn, she didn't think it before, but now looking at it, she thinks that the 1% chance of failure is still a bit big.

Natasha walked all the way and was very silent, Wieland's name she knew, the people didn't know, but the high-level and secret service organizations of various countries basically knew about this company.

She just didn't know about the relationship between this company and Bella, she was very wise to pretend that she didn't know, and she didn't ask any questions, neither of them was ordinary people, they needed some space between each other, there was no need for the other party to know anything.

She briskly took off her coat and sat down on the life-support device.

"I know you care about me, but please believe me, there is no possibility of accidents, with my willpower, even if it is only 5o% success rate, it can become 1oo, and now it is 99%, what are you worried about?"

If it weren't for knowing the roots, Bella would even think that Natasha had also awakened her psychic abilities, and she was so confident that she had my seven-point demeanor!

Bella felt that she underestimated Natasha's determination, her cheap sister was more eager to be stronger than anyone else, and she was more confident than anyone else.

Faith may seem a bit mysterious, but the importance of faith must not be overlooked.

"Okay, you are ready, after a minute, the virus will enter your bloodstream, at this time you can't be too excited, you can't let the mood be too low, the virus is actually a kind of life, its genetic chain is locked, vitality is minimized, it will not take the initiative to approach you, you need to communicate with it yourself......"

Bella recounted the precautions, Natasha listened carefully, and finally nodded firmly: "Let's go, I'm ready." ”

The dark blue liquid entered the body from the veins and flowed through the heart, occupying this space in an instant, the virus originally contained a large number of Natasha genes, and at this time, that part of the genes was like a leading party, leading the virus into the depths of her genes.

Reinforcement has begun!

In less than ten seconds, Natasha's skin became red, her eyes were bloodshot, her round and full lips instantly became dry and chapped, the green tendons on her neck flare, she clutched the gauntlet of the life-sustaining device, and one of the fingers of her right hand broke because of the force, but she didn't know it.

The life-sustaining device operated automatically, and the various indices of the human body slowly returned to normal values, Natasha's frowning brows gradually eased, but the next moment, her waist shook violently, her spine bent like a prawn, and it seemed that there was infinite power in her body trying to release it outward, but in less than five seconds, her body showed a tendency to curl up again, and the bones all over her body 'crunched' non-stop.

The life-support device added two sets of restraint straps on top of the waist fixing ring to tie her to the chair firmly.

Bella was a little worried, and she wished she could go over and help share the burden.

She went outside for two consecutive divinations, and got a good signal, but she was still flustered, and walked around the outdoors like her husband outside the delivery room.

She wouldn't use her mind-reading abilities on Natasha, either in good faith or in bad faith. The inner world of the two should maintain their own independence, and neither is anyone's accessory, this is each other's bottom line, therefore, she can only be in a hurry outside now, and her many magic skills are not helpful on this occasion.

Fortunately, magic doesn't help, and science is still very reliable.

Originally, the virus was bred based on Natasha's own genes, and at this time, it was like a drop of water flowing into the sea, and after the virus and Natasha's genes passed the initial run-in period, the two sides began to fuse together with a very high efficiency.

Natasha opened her eyes suddenly, her eyes were not in focus, not to mention Bella, even the concept of self was a little rusty.

Fortunately, her willpower was indeed strong, and the impact of the residual consciousness of the plants belonging to the Sun Ladder in the virus on her was quickly suppressed, her eyes slowly regained their agility, and she looked down at the restraints on her hands and feet.

Natasha shouted into the empty room, "Hey, untie these things for me, right?" Or is it ..... Do you want to just have fun? ”

No matter how big Bella's heart is, she won't play any strange games at this time, she turns off the life-support device, and many of the restraints are untied one by one.

Natasha pressed the armrest and reset the broken finger before, her body was still a little uncomfortable, but with strong willpower, she stood up straight.

Looking left and right, she found that the world in front of her seemed to be the same as before, and it seemed to be a little different.

The difference is subtle and hard to describe in words.

Sight, hearing, smell, and the five senses have all been improved on the basis of the original, and this improvement has led to some new cognition of the external world.

I'm not the same as before! She inhaled deeply, a smile on her lips.

It's a pity that this joy didn't last long before it was ruined by Bella.

Bella's face was excited, and with an old fatherly smile, she reached out and gestured on Natasha's head, and then exclaimed in surprise, "Wow? Nata? You've grown taller?! ”

I want to kill you! Natasha clenched her fists, you bastard! Are you laughing at yourself? Must be laughing at yourself!

Like a child, Bella proudly gestured twice above the heads of the two: "Well, yes, yes, but still not as tall as me!" ”

Natasha couldn't hold back any longer and threw a punch.

The power of this punch surprised her very much, women have never had an advantage in terms of strength, the strength in Natasha's body has always been a shortcoming, she can only rely on a lot of fighting skills to make up for it, now it is different, she finally experienced the abundance of power, this punch she felt that she could penetrate the steel plate.

The fist with a whistling wind, as fast as lightning, without any fancy blows, hit Bella's lower abdomen.