The universe has been born 13.8 billion years ago. In such a long time scale, it is impossible that only the Pangu civilization and the Shenhe civilization have touched the terrifying unknown areas.

What does the so-called "unknown domain" mean?

Most people regard it as void, and there is nothing wrong with it. We can call it void for unknown, ununderstood things or other high-level things.

As early as 30,000 years ago, Hua Zhen's engine collapsed due to his betrayal by Rogi. After that, he became old in just ten years. In order not to let Kaisha see his old and weak appearance, and to deepen his understanding of the universe, he bid farewell to Kaisha and began to travel in various galaxies.

At that time, he had been to many civilizations and had gained a lot of experience and knowledge. He was about to go to bed, and he once left a passage:

"The universe cannot accommodate the highest wisdom, and wisdom cannot break through the universe!"

It can't tolerate or break through, it seems very contradictory, but in fact, this sentence needs to be said separately.

The "universe" in the previous sentence "The universe cannot accommodate the highest wisdom" refers to the known universe we are familiar with. As for why it cannot accommodate the highest wisdom.

A simple explanation is that wisdom completely transcends the universe. Wisdom can break through the limitations of the universe in time and space. The universe only has limited space and current time, but the space of wisdom is infinite. The understanding of everything can be extended to any period, and the prediction of the future can also be infinite in time.

The "universe" in the latter sentence "wisdom cannot break through the universe" is the void mentioned just now, or a higher level of wisdom, sub-biological world, etc.

Compared with the main biological civilization, the concept of the sub-biological world is an unknown field that is unsurpassed by the main biological civilization that is not defined or even discovered by the main biological civilization. When the Shenhe civilization has not yet been destroyed, clues of the sub-biological world have been discovered through various channels.

For example, the mottled blue triangle, this kind of creature has an evolutionary method that is different from the Divine River body, and it is also closely related to the void or the secondary biological world.

Since the mottled blue can invade the world of the Divine River, it further proves that the main biological world and the secondary biological world are "interconnected", and together they form the true universe that the gods desire to explore.

Due to the emergence of this proof theory, a new question arises:

Is there a unified law or axiom in the real universe that includes the main biological world and the sub-biological world? Anything that follows it completely cannot be violated?

This guess cannot be ruled out. After all, the universe we live in is generally stable in a stable sense. Combined with the initial conjecture, the universe is a huge system. Without fixed laws or stable "programs" support, it will inevitably fall into a downtime.

When Hua Zhen, Kaisha and Hexi first upgraded their biological engines, they had a bolder imagination. Under a unified law, there must be a special medium, which shows different particle forms with a strange movement trajectory or vibration frequency.

Such as solid/liquid matter, free energy, and even organic living organisms are born and formed through it.

After continuous research and verification, Hua Zhen and others discovered the secret of the strange black shadow's self-evolution, that is, by transforming and swallowing matter and absorbing matter. He completely broke the rules in the whole process and transformed different elemental matter into a unified "energy" that can be absorbed by him.

This is why Huazhen is more determined to determine the possibility of that strange medium!

If this special medium can be controlled, does it mean that the rewriting of the generalized universe can be truly realized?

...

Hua Zhen's dark plane is experiencing a worldly wonder at this time.

In chaos, after a dense and hot singularity explosion, it released a destructive force that was enough to annihilate everything. Then, under the action of a special medium, they generated different elements through strange motion trajectories and vibration frequency. Finally, the elements formed various matter, stars, planets, and galaxies appeared one after another, until the formation of water and the birth of life...

Under the unified law, various different, even mutually refuted laws, theories and the most basic things have been derived:

Constant dark transformation, wormhole theory, conservation of mass and energy, strong nuclear force, weak nuclear force, electromagnetic force, gravity... and so on.

The evolution process of tens of billions of years was fully received by Hua Zhen in a very short time, and axioms, rules, and even various miscellaneous data and information rushed into his brain.

He felt that his brain potential index was soaring rapidly, and his spiritual consciousness spread to the entire universe. He felt that he was sublimating and moving towards a higher level. He felt that he had completely integrated into this universe.

At the same time, he also felt that the energy supply was insufficient!!

…………

It is not safe to let the Sky Blade Battleship shuttle through the universe, because as long as the insect bridge is used to jump, it will inevitably consume huge energy. When it is impossible to use 100% of the energy, even a trace of residual energy will be very eye-catching in the universe.

In addition, the spatial disturbance caused by the opening and closing of the insect bridge makes the Tianblade battleship leave a "trajectory" every time it jumps, and this becomes the key to the strange black shadows being able to find Hua Zhen!

Although the Sky Blade Battleship had done light and shadow shielding and dark energy shielding in advance, once it was targeted by the black shadow, these things completely lost their function.

After finding this place, the first thing that caught the eyes of the black shadow was the First Army combat angel that covered warships in three layers across a huge range.

The outermost battle angels have the largest number and are all male. They are strong and tightly arranged, holding square shields, and are assisted by the warship terminals in a long range. Each shield establishes energy docking with the surroundings under the action of a special force field. From the outside to the inside, it looks like a transparent cover of a dot matrix.

This defense mode is a dual-star linkage mechanism that imitates the old Tiangong period, when the Merlot star and Yuque star protect the main star of the Tiangong. That is, if one place is attacked, the other locations will also spread the pressure evenly to maximize the defense effect.

However, this seemed ridiculous to the eyes of the Black Shadow. For him, this kind of defense is not as good as a mantis arm to be a chariot.

At first, the black shadow looked at all this with a sarcastic mood, but soon the mockery on his face stopped, and he looked at the position of the main battleship in the center protected by the First Army with a somewhat unbelievable expression.

He sensed Hua Zhen's aura. If it were just like this, it wouldn't have allowed him to perform like this. What really caused him to change his lust was that Hua Zhen's aura at this time was more than twice as powerful as when he left.

Suddenly, he finally understood where his previous bad premonition came from, and also thought clearly why Kaisha and the others tried their best to restrain themselves. It turned out that Hua Zhen was not leaving to heal, but he actually hid here to escalate!

The black face immediately became quite ugly, his eyes flashed with fierce brilliance. He was furious about Hua Zhen's behavior.

This guy!!

Since we already know the problem, it is natural that the black shadow cannot allow Hua Zhen's upgrade to continue.

He completely ignored the battle angels who were waiting for battle and kicked his feet in the void. In an instant, the space he was in before exploded rapidly in a radial shape. Although there was no sound, the visual impact was quite strong.

The huge rebound force made the shadow turn into a black lightning, and the long range of leap was only in the blink of an eye.

"Bang--"

The first combat angel who came into contact with the black shadow was almost instantly knocked into pieces with the shield in his hand.

"Crash!!"

Like a chain reaction, the combat angels in large areas around were blown away because of their special forces. They were all second-generation angels, the elite among the elites of the New Heaven Palace, but facing the shadows, they were fragile like ants.

Thinking about it, how could it be that even Kaisha Hexi Liangbing feels tricky?

The black shadow had no intention of stopping. He kept sprinting at high speed and rushed all the way. The second and third lines of defense formed by the warriors in the Heavenly Palace were successively knocked out of the gap.

Everything happened only in the flash of lightning, and the two sides could not even confront each other head-on, but the Tiangong defensive formation was not only broken in an instant, but the scene was also quite tragic.

Kent, who was located in the rear dispatching command, watched the black shadow approaching little by little through the time-traffic images, and could be said to be staring. He roared like a crazy roar and ordered the front-line soldiers to block the enemy, but even if the wings of time and space were opened, the front-line soldiers could not catch up with the other party at all.

Seeing the strange black shadow was about to hit Huanglong, but at this moment, the situation finally turned around!!

...

On the other side, the black shadow that stopped an angel from exploding suddenly condensed. He stopped sprinting momentum very suddenly, and then his body quickly rotated in a posture that was contrary to common sense.

"call out--"

At the same time, a black light appeared out of thin air in a tricky position, almost brushing the tip of his nose.

After avoiding the sneak attack and stabilizing his body, the black shadow looked sharply in a certain direction, and saw a blue and white guy standing in a relatively distant position. His brows were slightly frowning.

The other party's body is made of tiny metal scales, with clear but not rough muscle lines. The most special thing is that there is a row of compound eyes on his head. The man is still in the throwing position at this time, and the row of compound eyes also flashes with warning red.

“…”

The strange black shadow can clearly perceive the other person's uniqueness.

"Then...that's...mecha Xiaobai?!!"

Kent, who saw this scene through the video of the time, could be said to be quite surprised. He stared at his eyes and murmured: "Dao... Has your highness already given its authority to Miss Liang Bing?"

When Hua Zhen discovered that the black shadow had the ability to convert substances, in order to ensure the safety of Liang Bing who was "alone", he handed over all the combat mechas in Xintian Palace, including the mechas that were equipped with sub-biological cores, to her. Kent also knew about this, so he wondered why it appeared here now.

"Forget it, this is a good thing no matter what. It has the same sub-biological ability as His Highness. Compared with the soldiers of the First Army, it can at least hold on for a little longer in the hands of the Black Shadow."

Although Kent thought so, his mood did not improve because of the appearance of Xiaobai in the mecha. He was unable to confirm how long Xiaobai could last. He waved and signaled a close entourage to come.

"You go to the hall to ask how long will it take for the king to upgrade to end!"

The entourage did not dare to neglect, so he immediately beat his chest to take the order: "Yes, Lord Commander of the Legion!"

...

The reason why Xiaobai of Mecha appeared was of course the order issued by Liang Bing. Although the three kings were restrained by the black shadow clone and could not come to support him, they could not do anything. Even though they knew that Xiaobai would not play a big role, it would be good to give Hua Zhen more time even for one second.

Over the long years, Huazhen has upgraded the mecha novices many times. In addition to improving the built-in terminal, it also has a very high level of wisdom.

However, no matter how much it upgrades, it is just a mecha. When its terminal core determines that a target is an enemy, even if it detects that the opponent's strength is far higher than itself, it will choose to attack without hesitation. It is impossible to avoid misfortune like a human.

Everything that Xiaobai saw in his compound eyes turned red, and countless feedback information showing "unknown" jumped in his compound eyes, which meant that the enemy's weakness could not be detected.

The emotion of fear does not exist for the mecha. Although there is no useful information, the built-in terminal of Xiaobai still gives instructions to erase the enemy.

If you take life and death indifferently, you will do it. At this time, Xiaobai is very similar to the original black shadow.

With a "bang", it burst into pieces and rushed directly towards the black shadow. During the flight, the metal scales of its left hand squirmed quickly. When it approached the black shadow, its left hand had turned into a spike shining with cold light.

It did not hesitate at all. With the help of the sprint, it raised its left arm with force and aimed at the enemy's head and gave it a hard time!

The black shadow looked indifferently at Xiaobai, who was so close to him, and remained motionless in the face of its attack.

"Tear--"

Xiaobai instantly intersected with the enemy. It bent its legs in its lunge and its left arm maintained its forward stance. The crackling sparks shone, but the spikes that changed from the front end disappeared.

It looked at the wound with great calmness, then slowly turned its head to look at the enemy's position, but it saw that the other party did not turn around, but it was holding half of its broken arm in its hand.

Data recording and analysis in compound eyes jumped at a rapid speed, and the terminal quickly determined that the physical attack was not the enemy's opponent. Xiaobai's eyes gradually faded, and instead the strange purple began to cover from the outside to the inside.

Bang bang!

Bang bang!

The sub-biological core carried in the body pulses several times in succession, and the surrounding space begins to become dark and misty under the ability of Xiaobai's sub-biological.

“Swishy…”

With a rustling sound, its body drifted away as if it had been weathered.
To be continued...