But the core's resilience also seems to be limited, and after repeatedly providing energy to allow Zhang Ergou to recover from his near-death level, it seems that the energy it has left is completely insufficient.

At the beginning, Zhang Ergou's injuries began to recover rapidly for more than ten seconds, but the injuries on his body had not recovered a little bit, and the core seemed to have lost its effect, and a large number of nanorobots in his body had failed due to lack of energy, and the wounds and tissues that were being repaired had also stopped repairing.

After a while, the rate of loss of Zhang Ergou's vitality far exceeded the recovery ability of the core, and once the energy of the core was completely depleted, Zhang Ergou was really going to die.

At this moment, a blue thread as thin as a hair came out of the tip of Zhang Ergou's finger, this thin thread seemed to be like a living little snake, it raised its head and sniffed around, and it seemed to have found his food.

The little snake followed the exoskeleton and drilled into the depths of the mecha, all the way down, and after a while, a small point of light began to be transmitted along the thin line, and then submerged into Zhang Ergou's body.

The place where the little snake got into it was the mecha's backup built-in energy box, which was used to keep the system running in case the engine failed, not to mention that this little thing was as small as hair, but it was absorbed in less than ten seconds after it was inserted into this backup energy box.

You must know that this energy can support the internal system of the mecha for three days without stopping, if it is placed in the energy gun, it is enough to shoot a hundred powerful energy bullets, and this little thing as thin as a hair actually took less than ten seconds to absorb the blue energy block into a transparent jelly-like thing.

It seems that he will not only absorb energy, but also purify it to a large extent.

This energy followed the thin line to the core located at Zhang Ergou's heart, and the walnut-sized thing immediately began to work, first of all, to wake up the nanomachines that had just lost their function and let them return to work.

The core emitted an ultra-high frequency radio wave similar to a magnetic field, like Zhang Ergou's heart beating, for a slight moment, and then the nanorobots floating between the blood vessels and tissue cells suddenly spasmed like an electric shock.

The first to be active are the nanobots around the hematopoietic stem cells, they only have two things like arms, which can quickly travel through the blood vessels, and they push the cells in front of them like a carrier to speed up the movement of the cells, thereby improving the hematopoietic ability.

Large quantities of platelets are produced and transported by these nanomachines to various parts of the body, which are used to repair injuries in almost all parts of the body.

Although these huge injuries may seem powerless at the human level, they are very simple and crude to repair at the cellular level, requiring constant duplication of different types of cells.

These nanomachines are not a single form, sometimes they will change their structure and ability according to their own position, and even combine with other nanorobots to become four or six arms, so as to speed up the efficiency of work and quickly plug huge loopholes. Some can also engulf white blood cells and become more powerful biomechanical combinations, killing all viruses and bacteria that take advantage of the opportunity to make waves. Even those that are combined with platelets sacrifice themselves to become a bigger repair material...

These nanobots are constantly evolving and mutating, and everything they do is to repair Zhang Ergou's body as quickly as possible.

But that wasn't enough, it was a drop in the bucket to recover from such a serious injury with this bit of energy, and the core knew he needed more energy.

And those sources of energy can only be found from farther away, so the little snake of the thin line embarks on an even more difficult journey, he has to find energy from the outside of this mech.

It is very close to the next energy source, and it can feel that there is an abandoned mecha energy gun at the foot of this mecha, and the energy inside seems to be very sufficient, about 5kg.

He was very excited and quickly climbed over. There was no curiosity about this noisy world, and he barely stopped and crawled over his target, the energy gun that was one meter away.

At this moment, a passing Imperial Sword rumbled over and stepped the little snake into the dirt with one kick. The little snake didn't seem to be harmed, shook its head and continued to move forward, inserting its head into the energy gun, and then the dense points of light began to transmit back, and after three seconds, they were connected together and turned into an arc of blue light.

These energies were transmitted back, and the core seemed to move slightly, and then it actually began to manufacture nanorobots on a large scale, and the raw material for manufacturing was platelets in Zhang Ergou's blood vessels!

Every time Zhang Ergou's heart beats, a large number of billions of nanobots will be dispersed along the blood vessels to all parts of the body. And the core role is to make and command.

Zhang Ergou's limbs were the most seriously injured, which became the focus of the core repair, and almost half of the nanobots began to flock there to start a vigorous repair project.

Repairs are in full swing on this side, while on the other side, the snake crawls farther away, absorbing the energy stored in the mech's wreckage and weapons in the distance.

But that's not enough!

Two more small snakes emerged from the core, and they crawled outside from other places to gather more energy for the core.

With the energy supply of the three little snakes, the core is almost full power, Zhang Ergou's vitality began to recover rapidly, the ruptured blood vessels were replaced, the broken tissues were reconnected, and the blood and excess body fluids were pushed out by the nanobots along the pores... If there are people here, you can even see the silver shimmer that is constantly surging under Zhang Ergou's skin, it is the nanobots that have been gathered.

Zhang Ergou's consciousness was still occupied by those strange memory fragments.

In the past, when Zhang Ergou fell into this situation, he would only blindly resist and want to break away. And when he got used to this kind of scene, the feeling of suffocation and depression was not so unbearable, and the things in the picture also aroused Zhang Ergou's interest even more.

He saw the man rushing in, and after paying attention, he seemed to see it more clearly, that face looked like an old guy, and there was a person he was familiar with in this place that looked like a laboratory, it seemed to be his grandfather Zhang Jianlong! And the two of them looked angry and seemed very angry...

Why did they quarrel?

When Zhang Ergou wanted to find out the reason, suddenly a huge attraction pulled him out, as if someone had done cardiac resuscitation on him, and made him return to reality all of a sudden!

His eyelids were as heavy as Tarzan, and it was very difficult to breathe, and after coughing hard, a puddle of waste blood spurted down his throat and nose, and for a moment he felt much better, and began to breathe heavily.

However, his body had no sensation.

Zhang Ergou looked at his arm, where a layer of fine beads of blood-colored sweat was coming out, and then the swollen place disappeared in tens of seconds, and what was even more shocking was that the twisted and broken fingers began to turn around automatically and combine together. It's as exaggerated as being writhed by an invisible man.

When did your resilience become so awesome?

Slowly, he felt numbness, followed by dry itching, which he had never experienced, as if he had recovered from general anesthesia. And Zhang Ergou watched his body recover from the perspective of a third party throughout the whole process, as if his soul had left his body, and he even felt that he was dead.

After about two minutes, there was finally a slight tingling sensation in his arm, which made Zhang Ergou ecstatic for a long time, but he couldn't scream, and then there was a stinging pain... In the past minute, almost half of the nervous system has recovered, and the intense pain from all over the body like a thousand ants eating the heart makes Zhang Ergou almost unconscious again.

However, he still persisted, and his face did not show a painful look, but kept smiling! The grinning teeth of the smile were fierce, but the corners of his mouth always had a raised arc.

Perhaps this is the joy of being born again!

Slowly his eyesight was completely restored, Zhang Ergou saw the two thin hair-like threads sticking out along his fingertips, he was very strange about what it was, he didn't even know where that thing came from, and what was even more terrifying was that it was completely out of his control!

This made him feel strongly uneasy, and there seemed to be something inexplicable in his body. It turns out that his ability to recover fatal injuries is not a physical talent, but something else!

Where does that thread lead? What's he doing?

Zhang Ergou's mobility had not yet recovered, and he could only watch the little snake-like thing drill back down his fingertips without any feeling.

This makes me feel very uncomfortable. But as his hearing returned, his attention was immediately distracted.

The loud explosion, the clashing of metal, and the beating of his own heart exploded directly in his ears without any transition, making his whole body smart.

"Isn't the battle over yet?" He found himself able to speak.

It didn't take long for the whole body to recover, Zhang Ergou got off the exoskeleton, moved his body a little in the narrow cockpit, and when he completely accepted the severe pain of every movement, he slowly opened the cockpit door a gap...