It must be very cool to train Sakura to be a personal bodyguard, Zhang Zhen is more and more interested in Sakura, in those movies, some people who are coaxed by the bull pen will bring bodyguards, and having a female bodyguard will be more stylish.

Sakura's current loyalty should be very credible, the fight with Leia is not only because of food, but also because she wants to dedicate the crystal nucleus to herself, plus quickly knocking down Leia to save herself, everything shows that Sakura's loyalty to herself is impeccable.

After confirming the safety of using the bio-linkage device with Hu Hai, Zhang Zhen let Sakura enter the medical room, and Hu Hai gave Sakura a rich nutritional medicine according to the research, and made an emergency medical plan to prevent Sakura from having problems when receiving input memories.

Hu Hai activated the bio-linkage equipment, and everything was normal with the data accessed on the screen, and under Zhang Zhen's confirmation, he began to instill the video into Sakura, so that Sakura could be regarded as a memory.

Hu Hai is more proficient in the technology of the end times, although he is not a doctor, he can understand the meaning of most data, and has been staring at the screen carefully, observing whether the data of Sakura's body is abnormal.

Zhang Zhen is also paying close attention, this is a good thing, after confirming that it is safe and has no side effects, he also has to use it, which can save a lot of time to get other things, and now there is not much time to study, lying in it and sleeping and dreaming, you can remember a lot of things, which can definitely be called a big leap in human science and technology.

The video that Hu Hai integrated was about 90 minutes to Sakura's memory, which might only take 20 minutes to complete if it were a professional doctor and an advanced bio-brain device, but Hu Hai didn't speed it up, just instilled it into Sakura's brain synchronously like a movie.

This will allow Sakura's brain to withstand it to the maximum extent possible and prevent accidents.

Zhang Zhen was overjoyed to see that the progress of memory transmission had reached 70 percent, but found that many of the main data "neurotransmitters" began to change, some of which were increasing and some were decreasing, "Lao Hu, is Sakura still normal?" ”

Lao Hu was engrossed in the control screen on the operator's medical warehouse and said: "Dopamine is growing too fast, I am dispensing medicine, and it has not yet reached the danger line, so there should be no problem." ”

Zhang Zhen nodded, after Hu Hai prepared the potion, after a minute of redness, dopamine began to slow down and gradually stabilized, and the rest of the data began to gradually stabilize.

When the medical chamber was displayed, Sakura's body data was within the normal range, and Hu Hai opened the medical chamber by paying attention to Sakura with some drugs that relieved the nerves in the brain.

Sakura also slowly opened her eyes, her brows furrowed slightly, and when she left the medical room, the whole person returned to normal, and the scars on her body only left a faint mark.

"How does it feel?" Zhang Zhen was looking forward to Sakura's result.

Sakura closed her eyes and thought for a moment, then nodded and smiled, "Master, I have a lot of memories in my head, all of which are related to martial arts, as clear as I once witnessed the whole process. ”

Sakura said and began to use the teaching movements in the video, although it was very non-standard, but it was a smooth practice without any pause.

Zhang Zhen clapped his hands and said: "Yes, you are equivalent to learning fifty percent now, and the rest depends on your own practice, go into the medical warehouse every day to recuperate for a period of time, accelerate the improvement of your physique, and you must quickly become a qualified warrior." ”

"It's the master, Sakura will definitely live up to the master's expectations." Sakura hurriedly saluted, she could eat meat and vegetables, no longer desperate for food, and she could also get the master's gift to learn combat ability, all of which she could only repay by listening to her master's orders wholeheartedly.

"Come, Shelley goes in to recuperate for an hour, your physique is too weak, and I'm worried that your little girl's body can't bear it every day." Zhang Zhen reached out and lifted Shelley from his waist on the sofa and put him in the medical warehouse in Shelley's coquettishness.

Hu Hai used a recuperation plan for Shelley, using A-level, which is also the highest level in recuperation, which can be said to be a rapid recovery from serious illnesses, and simply helping Fuxi Needle improve his physique is an immediate effect.

The worse the physique, the more obvious the effect, Shelley used the Fuxi needle to get 35 percent of E, and an hour later it reached 55 percent of D-.

With a little training, this physique is also an excellent athlete in reality.

Zhang Zhen let Hu Hai go in to recuperate, she and Sakura looked at the information in the light brain, and had to choose a weapon for Sakura, bare hands are not lethal in the last days, and Sakura's accustomed spear hunting is still an ordinary zombie and a low-level young beast, and it is very difficult to do it if it is stronger.

Most of the guns in the light brain are pre-apocalyptic, and there is not much information after the apocalypse, which Zhang Zhen already understands, but the style has changed, but it is nothing more than those categories, conventional gunpowder-type firearms, elemental guns that simply use elements, and kinetic weapons.

And cold weapons in the military class are almost some tactical knives, catapult knives, electric daggers, etc.

Sakura doesn't like firearms, and the only thing she can be interested in cold weapons is daggers, and she still likes spears.

Zhang Zhen continued to look at the information, he was very curious about these things, after all, many of them were not available in reality.

Suddenly, he found an interesting piece of tactical equipment, which was a pair of climbing hand electromagnetic gloves, the gloves were divided into two parts, the main body was a metal mesh worn on the hand, and the possession was a seal-shaped object suitable for holding.

The main body of the glove can change the magnetic force to eject and absorb the secondary body, the strong suction force can pull the person towards the secondary body in the air, and the other side of the secondary body gripper can be attached to various walls, and even can be grabbed on some stone walls for the operator to hang on it.

This thing is marked as special tactical equipment, only top people can use it, looking at the demonstration screen, a special police officer leaning on an electromagnetic glove in a 100-meter high building, Zhang Zhen felt that he was dizzy, especially in the first-person shot, the right hand ejected the possession, and hung it high in the air with the left hand, feeling that the glove of the left hand would fall down at any time, not to mention that if the possession suddenly failed to adsorb on the wall, then there would be only a dead end.

Zhang Zhen felt fun, but he didn't dare to think about playing by himself, and suddenly had an inspiration for Sakura's weapon, just as Hu Hai came out as comfortably as a SPA, and called over Hu Hai pointed to the picture and said, "Do you understand this electromagnetic device?" ”

Hu Hai glanced at the data and said: "The light brain has scientific and technological information, as long as it can find the materials, it should not be difficult." ”

Zhang Zhen opened the drawing interface of the light brain, and drew a spear divided into two with his hand: "I want to order a spear for Sakura, and the middle of the gun body is equipped with electromagnetic phase force equipment, which can push out the first half of the gun body, or suck it back, if it can be like in the video, you can use the gun head to pull the tail of the gun and Sakura in reverse." ”

Hu Hai studied the data of the electromagnetic gloves and said: "It is easy to use the fixed gun head to suction and pull like the electromagnetic glove, and the electromagnetic phase force is increased, and the gun head is hard enough to clamp into various objects." ”

Zhang Zhen opened his mind and said: "Electromagnetic gloves should be able to adjust the magnetic force, if the suction power comes from the gun head, then the gun head is in the air or is not fixed, is it possible to suck the Sakura people over?" ”

Hu Hai studied the data intently, frowned slightly, and said: "Theoretically possible, but to increase the mass of the gun head, and Sakura's weight is 40 kilograms, then the self-suction of the gun head must be extremely large to be done, I need to carry out data simulation." ”

PS: Friends, don't dwell on scientific rationality, this is, and it's not hard science fiction.