metaverse evolution.

Blood grapes, both leaves and fruits, look very much like grapes.However, the fruits are not as abundant as grapes. There are only three or two fruits in a bunch, but each fruit is about the size of a fist.

The fruit is a bit like a deep red agate, with a hint of blackish red.Not as crystal clear as ruby.

I found a mountain spring to clean it, and even used ultrasonic cleaning techniques. The fruit still smelled a little fishy - this means that Chu Fei is now in good cultivation, and ordinary people may not be able to smell this faint smell. .

This shows that the fruit itself has such a taste, rather than being contaminated by the fighting process.

But having said that, the blood grape itself is not aimed at humans, but at insects.Maybe to the bugs, this is not a fishy smell, but a fragrance.

Then there was silver-gray liquid metal flowing in Chu Fei's hand, turning into a knife, and he carefully opened the outer skin of the blood grape, revealing the inner pulp, which was like coagulated plasma.

The pulp also has a slight fishy smell.

Carefully pick up a little pulp with the tip of a knife, and then mix a drop of blood with the pulp. This can detect the most basic toxicity, such as blood coagulation, or whether it will cause the blood to change color.

After confirming that there was no obvious toxicity, Chu Fei stretched out his left index finger, cut a slit, and dripped in a drop of juice, feeling the change silently, feeling a little burning.

After confirming that it could be taken directly, Chu Fei carefully ate a little bit.

Suddenly, violent energy washed through the body, but in this violent rush, there was a faint force that wanted to forcefully open the limits of the body.

But because there was too little pulp, it was already exhausted before the power was fully developed.Finally eliminate the invisible.

But even for such a moment, Chu Fei still felt a slight swelling and pain in his body.

"This is the damage caused to the body by forcibly opening the limit. The effect of this thing is really too manic. So, how to use this effect?"

Based on past experience, various inherited knowledge, and Jiang Shanhai's words, Chu Fei concluded that two factors need to be paid attention to when using blood extracts to make medicine.

The first element is the majestic life energy;

The second element is its violent attributes.

Life energy is actually everywhere, and there are as many ordinary super potions as there are.But I have never heard of anyone who drinks too much super potion and can transform and advance, or explode on the spot.

Therefore, using the elimination method, we can also know that this violent attribute may be the essence of Xuezizi.

However, the life energy of blood grapes is extremely solid and strong, significantly exceeding the concentration of dragon blood potion, and it is worthy of attention, but it is not as violent as that kind of attribute.

There are currently three known types of potions that can be made from blood grapes: Lingyuan Potion, Mad War Potion, and Sunset Potion;
Among them, the cheapest one is Lingyuan Potion. The reference price of Mad War Potion and Sunset Potion is the same.

From this analysis, we can draw a conclusion: using blood grapes to refine the Spiritual Essence Potion is a waste of natural resources. It is best to refine the Mad War Potion and the Sunset Potion.

But considering that the Mad War Potion is 50 ml in standard and the Sunset Potion is 10 ml in standard, it is best to refine the Sunset Potion.

The sunset potion and the mad war potion utilize the violent attribute of the blood grape.

How to deal with its violent attributes is the key to refining potions.

Chu Fei has his own understanding of the violent attributes.

Here in Xuedizi, violent attributes and life energy complement each other.The relationship is roughly equivalent to the relationship between river water and potential energy.The refining of pharmaceuticals is the use of river water.

However, refining Lingyuan potion means using river water for irrigation. Although it is a good use, it is the lowest level of use.

The refining of the Mad War Potion and the Sunset Potion makes use of the potential energy of the river water. The low-level ones are like waterwheels, and the high-level ones are like hydropower stations; especially hydropower stations, the utilization has reached a new level.The water after this can also be used for irrigation.

By extension, the best way to utilize blood grapes is "hydropower station-style utilization", but this requires an essential understanding of the "violent attribute".

Chu Fei also had an epiphany about this: reality is three-dimensional, but not three-dimensional, but super three-dimensional! (Chapter 387)
Three dimensions are length, width and height; but the real world also has different colors, hardness, physical and chemical properties, etc. These can actually be summarized as "super three-dimensional properties"!
Super three-dimensional, not so mysterious.

Therefore, the violent attribute of Xuezizi is also a super three-dimensional attribute.In other words, all elixirs must be "refined" based on super three-dimensional attributes.

How to extract the "super three-dimensional properties" during the process of refining medicine and preserve it well is the key.Even the violent attributes of the blood grapes need post-processing to soften them.

But Chu Fei was still a little confused as to how to deal with it.This can only be discussed later.

Fortunately, he was not totally without direction. Chu Fei also possessed considerable basic essences of refining medicine, and also obtained research information on violent potions from the underground of Dawn City. This was information passed down thousands of years ago.

With these thoughts flashing through his mind, Chu Fei carefully pulled out the core of the blood grape.

The core is very much like a soybean, only one.But there is obviously a thick enamel-like shell on the surface.

After observing for a moment, Chu Fei had to sigh with emotion. The shell itself is actually the energy essence of the fruit core, which is somewhat similar to the crystal core.

If you want to cultivate blood grapes, you must first break this shell.But when the shell is broken, the seed becomes useless.

Therefore, if you want to grow blood grape seedlings, you must first find a way to break this shell.

Among the heterogeneous insects, there is a beetle-shaped insect that is responsible for this.

Gently groping for the seeds, my mind was rolling rapidly, and knowledge points flashed through my mind.

First of all, conventional methods can basically be eliminated.People in the interior have tried so hard but failed to grow it, which shows that conventional methods will definitely not work.

Of course, it’s not ruled out that someone planted it, but they didn’t say it.But at least the outside world doesn't know, which is equivalent to nothing.

After carefully sensing the condition of the seeds, using ultrasonic exploration, and even using spiritual means, constantly observing and testing, and constantly thinking, Chu Fei gradually found a way.

But it was Chu Fei who thought of the magic inheritance, that is, the life energy research inheritance, the processing methods of alien beast crystal nuclei, and the fermentation methods of elven fruits.

Natural magic spirits are naturally fermented.But in the scientific field, natural fermentation is not used because the efficiency is too slow.

To ferment, you must first crush, dissolve, or extract, etc.It is best to extract from the same source of energy or substance.

Thinking of this, Chu Fei took out a red agate-like crystal core. It was a heterogeneous crystal core, level 10.0.The kind that can kill at least 11.0 in the later stage, Chu Fei is reluctant to use for the time being.

It is relatively easy to replenish the 10.0 when it is used up.The 11.0 supplement is difficult.

Holding the crystal core in his hand, Chu Fei examined it for a long time and suddenly smiled.

Then I saw Chu Fei put the crystal core and seeds together and began to adjust the frequency.

Chu Fei had previously studied the "Dawn 7.1" program, which could directly stimulate the crystal nucleus - something that no one else could do anyway.

Now, Chu Fei only made a brief attempt to activate the crystal core.Then you can see that the part where the crystal nucleus and the seed are in contact begins to "melt".

It's like the change between two ice cubes stuck together under high temperature.

The difference is that the enamel shell around the seeds gradually softens into a jelly structure and visibly expands.

And the spiritual sense also observed that the seeds had a faint brilliance and were becoming majestic.

"It's done!" Chu Fei smiled, "There are some things that are very simple once you understand them.

Also, it is very simple to swallow the bugs and digest them in the stomach.Thinking about the biggest difference between alien species and beasts and humans, it seems that the crystal nucleus is!

The reason why others have not succeeded may be that they have not seen this process, or they may not be able to directly activate the crystal nucleus.

By the way, don't leak any water. "

Chu Fei kept adjusting the frequency of "Dawn 7.1" and patching it, and the seeds changed faster and faster.

Finally, when Chu Fei applied dozens of patches to "Dawn 7.1", it had changed a bit, and the seeds in his hand also changed from the size of soybeans to the size of peanuts.This situation is just like the fruit embryo that absorbs water and swells after a normal seed germinates.

Even inside the seeds, a little sprout has appeared.The small buds are crystal clear, like coral.

Looking at the buds composed of "jelly and coral" in front of him, Chu Fei showed a bright smile.

Continue to encourage the seeds to germinate quickly, and roots appear to wrap around the crystal core.

Seeing this, Chu Fei determined that there was no problem, so he threw the seeds into the portable space and also sent the body of a foreign species.

After a month, I will be able to harvest a steady stream of blood grapes!
It's time to study the use of blood grapes.

But there is also a bit of surprise, that is, Suguang 7.1 has been slightly iterated and reached version 7.2.This new version can not only absorb the crystal nuclei of living corpses, but also absorb other crystal nuclei, and even the crystal nuclei of alien insects - it can cope with the violent energy!
Looking up at the sky, the sunset is about to set, and there is already a dark red color between the sky and the earth.

"It's time to go back."

The way back went smoothly. Chu Fei flew directly at an altitude of 6 kilometers. Although it was far from his own flying limit, it was enough to ensure safety and a relatively fast speed.

The return journey was only over 60 kilometers, and it only took Chu Fei 15 minutes to return to Dawn City.

At this time, the sun was half setting, and the sky and earth were dimly red.Also dimly red is Auroville City.

The defense line of the high wall is gone, and the city head has long been occupied by insects.Insects were walking around the top of the city, competing for some bloody "food" with each other. The top of the city was covered with stains of blood and twisted weapons.

Inside the city, the fighting was raging.People are clinging to their houses, fighting desperately against the overwhelming insects.

Cries and screams, battle cries, screams, desperate roars, gunshots, explosions, and more.

Dawn City had just ended its chaos three months ago, and before it had time to rebuild, it suffered another heavy blow.

I don’t know how many people can survive now.

Chu Fei contacted his team and contacted Zhao Hongyue.Following the positioning, Chu Fei found his team in a temporary defense line built on a three-story building.

After casually cutting down a few insects, Chu Fei followed the defensive gaps left by everyone and sneaked in.

"The captain is back."

"Hi Captain."

...

Everyone cheered, including those from the Linyuan team, and even those who had improvised - not only the thousand-man team that had previously been placed under Chu Fei's management, but also some they didn't know.

There was no need to doubt Chu Fei's memory, he saw the "stranger" at a glance.

But Chu Fei didn't say anything, and went directly to find Zhao Hongyue - Zhao Hongyue was relatively free now because she was recuperating from her injuries.

Zhao Hongyue's face was pale, and there was a long gash in his chest that almost split him open.However, Chu Fei's sharp eyes saw that it was just a flesh wound, but he had lost too much blood.

This kind of wound looks hideous, but to the awakened person, as long as it doesn't damage the bones, it is just a skin injury.

However, Chu Fei still quietly stuffed a bottle of primary resurrection potion.

The current fountain of life and primary resurrection potion have little effect on Chu Fei.

Zhao Hongyue was not polite. After drinking the potion, she took the initiative to explain without waiting for Chu Fei to ask.

It turned out that after Chu Fei left, the attacks of the alien species became more and more crazy.Perhaps after confirming that humans had no more drastic measures, these bugs became more and more aggressive.

Needless to say, hundreds of thousands of bugs swarmed the city and the city walls were unable to defend it.

Different from the alien beasts, although there are some flying among the alien beasts, the number of flying ones is relatively small.Also, among the alien beasts, there are mainly first- and second-level alien beasts; there are very few above level three (8.0).

But right now, these alien bugs start at the level of second-level alien beasts, and they are still quite elite.The proportion of level [-] and above is about one tenth.

In other words, it is estimated that there will be 10.0 to [-] alien beasts and insects above level [-] to attack the city, and there will be many at level [-]!
The current elites in Dawn City, mainly those who are semi-awakened or above, only number [-] - maybe less.

It's been a day of fighting now, and it's unknown how much is left.

In short, the power of these alien bugs far exceeded expectations, so Dawn City activated every high-wall emergency and last resort: young teenagers and technicians, etc., retreated to the underground world; adults stayed to defend themselves.

Everyone is now relying on various buildings to build a line of defense, retreating layer by layer, exchanging space for time, and gaining time for more people to survive.

Also, narrowing the circle will also help save ammunition.Now ammunition is starting to run low.

The reason why Zhao Hongyue was injured was because he ran out of bullets and sometimes had to draw the knife.

After hearing Zhao Hongyue's explanation, Chu Fei nodded calmly.

Telling Zhao Hongyue to retreat to the underground world made Chu Fei think a little more.

In this apocalyptic world, if a high wall wants to exist, there must be an underground world.In the past, Chu Fei understood that the underground world was an energy node, with mineral resources, even industrial facilities, and even secret realms (dimensional spaces) remaining.

Now there is another reason: the underground world is the last place to save life at critical moments.

Although it may not be able to put everyone down, at least it represents the final guarantee and can stabilize people's hearts.

But Chu Fei was thinking more - the Yanhuang Federation suddenly collapsed thousands of years ago, leaving so many underground worlds and dimensional spaces behind. It felt like it was not done casually, but deliberately.

These thoughts flashed through my mind instantly, not even taking the blink of an eye.Chu Fei continued to communicate calmly, knowing the specific situation now.

There are many people in the Linyuan team.We are all elites who have experienced countless lives and deaths, and their survivability is maxed out.

Especially after following Chu Fei, every bag was filled with potions and living corpse crystal cores. Now, except for the lack of ammunition, the rest of the problems are not big.

On the contrary, of the thousand-man team previously assigned, there are now less than three hundred left.

But this survival rate is obviously higher than the other teams.Therefore, many people came here secretly.

After understanding the details, Chu Fei first asked a question: "Since you ran away, why are you still staying on the front line?"

Zhao Hongyue: ...

Good question, don't ask it next time.

Wang Qianyun, who was next to me, took the time to say: "Battle merit points can be exchanged for the opportunity and priority for your children and family to retreat.

As long as you hunt a bug, you can get a place to evacuate into the underground world.Then according to the real-time statistics, the order of entry and the resources after entering the underground world are arranged.

The first batch of teenagers and children to evacuate from Dawn City is now estimated to be around 8, and the elevator that takes five minutes to enter the underground world can only transport 5 people at a time.Teenagers and children can squeeze in a little, and transport 1000 people at a time.

But after the elevator lands, the children must be unloaded and strategic supplies must be loaded; when it reaches the ground, the supplies must be unloaded and the children rearranged.

Such a trip takes about 25 minutes.From the beginning of the opening of the underground world to now, there have been a total of 11 transports, transporting 1.6 people.

If you want to send all the teenagers and children underground, it will take at least 40 trips, which will take [-] to [-] hours.

What's more, the people who go underground are not only children, but also technicians and even the privileged class! "

Hearing this arrangement, Chu Fei nodded silently, understanding in his heart that the situation was not optimistic.

Judging from the current situation, let alone sixteen or seventeen hours, whether Dawn City can persist until tomorrow morning is a question.

Especially when night falls soon, humans are most likely inferior to insects at night.

But the question is, what about those teams?What about the experts?Why didn't I see a few people fighting?
Wang Qianyun continued: "Those people said that they have sent out a distress message. I think with the blood grapes as a guide, support will arrive soon."

soon?
It has been almost five hours since the battle. If there was any support, they would have arrived long ago.

The closest to Dawn City is Lieyang City, which is only 280 kilometers away. It is even closer to the valley where the mother nest is located, and should be less than 180 kilometers away.

If we really needed support, the missiles would have already hit us without the personnel showing up.Even the location of Dawn City has been determined, so there is no chance of finding the target.

However, Li Shaorong gave an explanation for this: "I'm afraid that the so-called support is actually waiting for us to consume some of the bugs first, and then they will come and take advantage. Besides, other people's missiles and other military supplies are not brought by strong winds."

Chu Fei was still stunned for a very short time and said nothing.

This is the correct way to open the end of the world!
When Hongcheng was surrounded by a wave of living corpses, Hongcheng also sought help from the interior, but the result was the same.

All I can say is that it is indeed the end of the world.

But the question is, what should my team and I do?

Chu Fei narrowed his eyes, integrity, morality, survival, and interests were entangled in his mind. (End of chapter)