"Hehe, this is the main bug formula I improved this time, boss, you naturally can't find much information on the Internet, because its appearance has just been discovered by a very small number of people." The Martian said as he handed over a stack of documents.

Li Feng took it over and took a closer look, it turned out that this water horseshoe crab scorpion was a biological descendant that was extinct 400 million years ago.

Since they are extinct, why the Martians got their hands on them mainly stems from a piece of news disclosed from a village in Sichuan and Shu more than a year ago, that is, a farmer's paddy field suddenly appeared a lot of strange creatures.

They look like horseshoe crabs, have scorpion-like tails, have pincers on their jaws, and have roots on both gills.

This kind of aquatic unknown creature that looks quite scary to kill and injure people has attracted the attention of more and more villagers, and later alarmed the relevant local biological experts, who have unanimously identified it.

Only then did they know that they actually came from the descendants of the "giant winged horseshoe crab" that went extinct 400 million years ago.

Well, the long period of degradation has changed a qiē, and experts don't know what caused this giant horseshoe crab that lives in the ocean to now degenerate and live in freshwater paddy fields.

The main reason why they appear in a farmer's paddy field is that there are often earthquakes in Sichuan and Shu, and it is very likely that the earth's crust shook in the past, thus turning the eggs of the degraded offspring of this giant winged horseshoe crab onto the ground, so that the paddy field of a farmer will have this kind of extinct organisms that have been extinct many years ago and help degenerate and mutate.

The Martians are also caring people, looking around for some strong synthetic insect species, which is why they finally touched this news recently and found these horseshoe crab scorpions.

Although it has degenerated, after all, it also has an ancient bloodline, so to speak, this water horseshoe crab scorpion. It does have very good synthetic genes.

It's not because all ancient creatures are necessarily the best and most powerful genes, but ...... On the other hand, think about the severe living environment factors of the earth hundreds of millions or hundreds of millions of years ago.

Because ancient creatures had to adapt to the earth's environment at that time, they evolved and changed from generation to generation, and naturally their genes were stronger than those of today's organisms. Therefore, this is Li Feng's quest for ancient life.

Just like dinosaurs, pulling a carnivorous dinosaur to modern times, five tigers plus five male lions, plus five big brown males, is not enough for a carnivorous dinosaur to tear it alive.

It's that simple!

"How many of these horseshoe crabs have you prepared?"

"It's okay, I have prepared at least more than 30 of them, and I have also retained three pairs of insect species to breed together, and the preparation is quite sufficient." Martians are all about it.

"Good. Then let's try the five types of bug synths. "If it was before, Li Feng didn't have the blood essence supply conditions to synthesize the five insect synthesis troops, but now he can bear the price of this attempt.

"Boss, wait."

"Hey, what do you want to say, it's not your character to grind, just let it go if you have a fart." Li Feng rolled his eyes.

"Hey, that's it. I've always felt that since I want to get a powerful Aquarium synthetic class, it's a big obstacle to always focus on the ant subclass. If we take an aquatic bug as the main body, we will surely exert the strength of the synthetic class even more powerfully. ”

"You mean to persuade me to raise a female aquarium worm?" Li Feng hesitated.

"Well, boss, think about it, the current number of devouring subgenes for the queen ant is limited, and as our development prospects grow. In the future, I am afraid that there will be more than one kind of aquarium synthetic troops, since this is the case, why don't we simply classify it clearly, and combine the three types of composite troops of water, land and air into three major lines of female insects. “

The Martian's mention made Li Feng fall into deep thought.

In fact. His suggestion was correct, but if he did so, Li Feng would be faced with dispersing resources to cultivate the mother worm, which would most likely drag down the development potential of the mother worm at the highest level.

"Boss, I understand the consequences of this, but in fact, if you think about it, this impact is not big, we have been lacking blood essence, and it is not bad for this, on the contrary, if we are divided into three major lines of female worms to focus on cultivating, this not only enriches the types of synthetic troops, but also does not necessarily reduce the number of reproduction, in the future, the land mother will focus on incubating the land synthetic troops, the water mother will focus on breeding the water synthetic troops, and the sky mother will also focus on breeding the flying synthetic troops;

In this way, not only will the strength of the various synthetic arms be fully explored, but also the ability to focus on reproduction, and will not be thinned into production units by more and more synthetic troops, in short, we are now short of blood essence, even if we focus on cultivating a female worm, it is still a lack of blood essence to raise the twelfth order of the big threshold, it is better to grasp it in front of us and try our best to start the synthetic troops that can be controlled at present. ”

"And now I think the queen ant's synthetic class is outdated, we need to update it, the queen's synthetic class is all three insect synthesis, far less powerful than the formula of the five insect synthesis, if we want to re-develop the five insect synthetic class, due to the limited number of subgene devouring places, therefore, we must re-cultivate a ground female worm."

The Martian said what he thought in one breath, and although his organizational skills were very poor, Li Feng still understood.

"What about the queen ant?" Li Feng suddenly asked, you know, the queen ant is currently the only eleventh-order female worm.

Among them, the first ten orders have always relied on the accumulation of blood essence breeding to be promoted, and the eleventh order is mainly the first time to devour the queen bee mother worm before being promoted to the eleventh order.

I thought that this Devouring Female Worm Advancement was a shortcut to avoid the advancement of a large number of blood essence breeding.

But as Li Feng let the queen continue to devour the second female worm, the spider mother, he knew that this shortcut method was difficult to implement.

Because the female worm will only advance when it swallows a congenital female worm, not an acquired female worm.

Obviously, the queen mother is a synthetic mother product, so ...... The queen ant has been promoted to the eleventh order now, and she has been stagnant, and the entire ten trillion blood essences promoted to the twelfth order, that is, one hundred trillion blood essences, are simply astronomical for Li Feng who currently only has more than two trillion blood essences.

"Okay, anyway, for a long time, if there is no accident, it is impossible to promote the queen ant to the twelfth order female worm, you are right, instead of stopping, it is better to seize the moment and give full play to the strength." Li Feng thought about it in his heart, and finally decided to reorganize the female worm and focus on culture.

From the previous focus on only cultivating the queen ant, to cultivating the three major female insects of land, sky and aquarium.

As for the queen ant who already has the eleventh order, the Martian also gave a pretty good construction.

In the future, the queen ant will be fully committed to producing only Titan Crypt Ants, which are infinitely powerful digging and coolie troops.

Although there are now nearly 500,000 Titan ants, no one will dislike the abundance of labor, as long as it can be supplied, the more Titan Crypt Ants there are, the better.

With a decision in his heart, Li Feng finally put his ideas into action, since he wanted to reorganize his focus and cultivate, the previous formula composed of Australian giant ants, giant deep-sea lice, turtles, sea cockroaches, and horseshoe crab scorpions was no longer suitable, and it had to be changed slightly.

"So what's the place for the Australian giant ants?"

"If the boss figured it out, I think it would be a good fit to replace ants with leeches." The Martians seem to have been prepared for a long time.

"Leech!?"

"Yes, indeed good." Soon, Li Feng reacted, leeches are no strangers to this creature.

Generally spent in the countryside, it is estimated that they have come into contact with it, this is a blood-sucking creature, its other name is locust, and some people call it leech.

However, when Li Feng decided to replace the Australian giant ant formula with leeches, the Martian was ready to open a water tank, and the next moment, Li Feng was taken aback.

Nima, what kind of monster is this? Is there such a big leech in the world? Even an elephant isn't enough for it to suck.

I saw that there were seven or eight large leeches curled up in this large water tank, which were at least the thickness of a large bowl and more than a meter long.

I don't know if I don't see it, I really get caught when I see it, and the leeches that ordinary people usually come into contact with are just a kind of leeche

And now the guy in the water tank is more than a hundred times bigger than Xun Common.

"Hehe, boss, don't be surprised, in order to find these big guys, I've been running around a lot lately, this is called the Leech Spirit King, it's a pity, I used a lot of inhuman members to catch them, and I didn't catch any bigger ones."

It turned out that this leech was found from a river in Malaysia, and the origin was a photo on the Internet, which was captured by foreigners from the two countries of a terrifying leech of more than five meters.

Since then, their names have been named Leech Spirit King, and the Martians have apparently recently brought more than a dozen second-rate inhuman people to Maricia in order to get these big guys.

"There's a second option, and it's a Tyrannosaurus leech." The Martian opened the second water tank, and there was a pile of seven or eight centimeters of black-bodied leeches in it, presumably Tyrannosaurus leeches.

These Tyrannosaurus leeches are quite famous in the biological world, because they are the only leeches in the world with sharp teeth, so they are named Tyrannosaurus leeches, which means that they are as full of devastation as Tyrannosaurus rex.

Li Feng looked left and right, and finally decided to choose the leech spirit king as the replacement of the Australian giant ant.

Although the latter is more brutal, the size determines a qiē, and in the biological world, strength has always been regarded as strength by body size and weight.

In fact, this is not only useful for beasts and animals, but also for humans, you don't see world-class boxing, wrestling, weightlifting, etc., why should they be divided into several levels of weight classes?

In fact, weight is the king of strength, the stronger the weight, the stronger the strength, this is a congenital physical advantage, want to rely on combat experience and hard work to make up for the gap in strength, generally refers to the weight of the case is not much different, otherwise it is basically a complete abuse.

Leech Spirit King, Giant Deep Sea Llice, Water Turtle, Sea Cockroach, Water Horseshoe Crab Scorpion, five formulas are finally locked. (To be continued......)