The silver-purple light flashed instantly, and the larvae of the next second stage slowly crawled out of the door. ←，

"I'll do some research first. ”

Ye Ren stretched out his hand and pointed at the huge body of the female worm, and then gave a slight command to everyone, then directly closed his eyes, and called out the system's existence in a single thought.

[Give the giver space.] 】

In the next second, Ye Ren opened his eyes again, and he had already come to the familiar golden-white space.

"System, bring out the genes of the Breathing Dragon Frog and I'll take a look. Without any extra nonsense, Ye Ren directly commanded the huge chain gene ball, and quickly summoned several genetic abilities belonging to the Madness Dragon Frog from the blue panel.

Among them, the scales of the Wild Breathing Dragon Frog were naturally something that Ye Ren didn't need.

As for the remaining three, Ye Ren thought about it for a while, and then took the two genes of space lung and universal lung in his hand and observed them carefully.

"Except that the functions of the space lung and the universal lung are not the same, they are both derived from the fragments of genetic information in a living organism......" Ye Ren thought to himself while observing these two relatively similar gene balls: "And this function also acts on the lung tissue, and it stands to reason that it should be able to be fused......"

As he spoke, Ye Ren tried to throw the two gene balls into the gene optimization pool.

In the next second, the liquid like orange juice in the genetic optimization pool bubbled slightly, and as time went on, it became more and more like it was boiling slightly.

"It seems that it can be fused. ”

Seeing this kind of landscape, Ye Ren was also relieved. did not continue to invest in other gene spheres for fusion, but waited quietly.

Soon. The genetic optimization pool has completed its task, and the system has sounded.

"Fusion optimization of new genes is successful. Ask the owner to name the new gene. ”

"Let's call it a sub-empty lung. Ye Ren also thought about it casually, and said the name, after all, it was just a genetic ability with no attack power, and there was no need to give some special names, it was enough to remember them.

The naming was successful, and the new gene was named subempty lung. ”

The system responded.

"Hmm. Ye Ren also nodded, and then directly began to check the genetic structure of the female worm.

This female worm was produced a long time ago, and at that time, Ye Ren had not yet evolved the egg-laying rate of the worm, but now the reproduction rate of the worm has become level four. So Ye Ren first advanced the super-fast egg-laying gene of this female worm to the fourth level.

After this was done, Ye Ren began to place sub-empty lungs and degraded the air sac gene of the deep cave dragon lice.

The body structure of ordinary insects is tracheal breathing, so for organs such as lungs, the fit is obviously not very high, but even so, Ye Ren can only stubbornly place the sub-empty lung for them, after all, the efficiency of the tracheal breathing structure is too low, and even the oxygen concentration in the air is not high enough. will suffocate directly.

The price of the initial fusion gene of the subempty lung is about 50,000, which is not very expensive, so Ye Ren also replaced the universal lung and space lung in his body with the subempty lung.

And spent five and a half million in one go, and directly evolved it to the third level.

Because of the issue of the permission structure of the enabler. Ye Ren already has this gene himself, so when he fuses the alien worm again, it is enough to directly pay 50% of the evolution points. It also saves some evolution points.

"Whew, it looks like there should be no problem. ”

After fusing the genes of sub-empty lungs to the mother worm. Ye Ren directly started the debugging pool here, and directly planned to complete the last step of the work.

Because the air sac of the deep cave dragon lice has been degraded. Therefore, there will obviously be some problems with the various insects produced by this female worm, after all, the place where the zài air sac was originally stored is now deflated, not to mention the imbalance of the body, that is, there will be an obvious weakness in the previous construction of the carapace structure.

And what Ye Ren needs to do is to re-pinch the appearance structure of these insects.

In fact, it's very simple to say, Ye Ren is no longer the self he was when he first got the debugging pool, he has already debugged the alien insects and himself countless times, and even created many troops, and he can be said to be familiar with using the debugging pool to fabricate a new alien insect structure.

So soon, the original larval-like female worm was pinched into a slightly changed shape by Ye Ren.

The body is still a larvae-like structure, but the carapace covered on both sides of the body has two more plate-like structures like fish gills.

This carapace, which is opened and closed by a large number of muscles, is not different from the ordinary carapace, but it is internal, and the four organs are connected to the carapace gaps on both sides of the body, and when the mother worm's muscles are stretched, the carapace is opened, and the exhaust gas can be ejected from two of the tubes, and fresh air is inhaled from the other two tubes at the same time, so that it does not have to follow the rhythm of human beings to exhale and breathe, and the direct breathing is carried out synchronously, which increases the efficiency.

The four tracheas are covered with a layer of blood vessels and lymphatic tissues, which not only gradually cool or warm the inhaled air, but also eject the waste or garbage from the internal circulation into the body by the high-speed vibration of the glandular muscles and spray it out of the body together with the exhaust gas.

At this point, the air circulation system of the sub-empty lung was completely fabricated by Ye Ren.

The rest of the matter was relatively simple, Ye Ren was nothing more than a slight replacement of the respiratory circulatory system with other troops, and it didn't take too long.

"That's it, exit the giver space. ”

After easily getting the breathing structure of several alien insects, and by the way, replacing the respiratory structure of the insect queen itself, Ye Ren left this world with a thought.

[Exit the giver space.] 】

When he opened his eyes again, Ye Ren had returned to the cave on Mars.

"Squeak~"

Ye Ren had just opened his eyes, and the insect queen was the first to sense it, and crawled over directly. And affectionately began to rub on Ye Ren's chest, and the tentacles trembled slightly.

The queen has also evolved before. The new respiratory system replaces the original structure and makes it more rejuvenated. Even though it was a thin Mars, the air was full of carbon dioxide, and the queen didn't care, as if she was still breathing the moist and sweet oxygen-rich air of the rainforest.

The universal lungs of the insect queen and Ye Ren are also level three, not to mention breathing carbon dioxide at the moment, even if it is breathing chlorine or something, there is no problem.

"Queen, how do you feel this time?"

Ye Ren reached out and touched the smooth skull behind the worm, and asked.

"Father, I feel good. 】

The queen happily replied, "I feel that my circulatory mechanism has become more effective. This has made all aspects of my physical skills seem to have improved subtly. 】

"Hmm. ”

After hearing the answer of the insect queen, Ye Ren also nodded, and then looked around: "Then let this female worm stay here, I will get another batch of fungus blankets after a while, so you don't have any worries, we have solved the problem of food, and now the next thing we have to do is to play with the development of our lives." ”

Ye Ren smiled at the insect queen: "I've handed over the whole of Mars to you, let's play openly." ”

[Father, will I continue to produce female worms next?]

The antennae of the queen tremble slightly. said to Ye Ren.

"The speed at which you produce female worms should have been reduced several times now, right?" Ye Ren nodded, the super-speed egg-laying gene that he had given to the queen of worms had evolved to level four, and its egg-laying speed was only now truly decent, according to the queen's own description. The rate of spawning is at least several times faster.

[If the nutrients are sufficient, it will take about two days to produce a female worm. 】

The queen replied.

"Two days. Ye Ren nodded, and sure enough, the production speed of the entire insect hive had begun to gradually get on the right track. Although it is said that the mother worm only has one-fifth of the production rate of the postworm, now the mother worm is one-fifth. It's already equivalent to the full production speed of the previous worm queen.

Before Ye Ren didn't evolve the worm, its production speed was about the same.

Sapper Worm: 1 second.

Cockroach: 2 seconds.

Fusiform: 1 minute/hundreds.

Roving Sea Worm: 0.5 seconds.

Hidden dragon insects: 10 minutes.

Marine transport parasite: 10 min.

Female: 10 days.

And now. This is just the production speed of a female worm, and the speed of the queen worm is five times faster than this, what kind of speed is this?

Theoretically speaking, with the terrifying strength of the fungus blanket, the queen of insects only needs to spend ten days and half a month to produce the mother worm, and then the army of the sea of worms is enough to drown a single thing in the world, and all the technology of the human race will become as vulnerable as a joke in the face of the endless sea of insects.

It wasn't until this moment that Ye Ren really had the capital to dare to say the four words of worm sea tactics.

"Dai Lin. ”

Ye Ren turned his head and suddenly spoke to Dai Lin.

"Huh?" Dai Lin, who was originally studying the changes in the fungus blanket with some curiosity, immediately turned her head after hearing Ye Ren's voice: "What's wrong, Ye Ren?"

"When you go back, make more restricted mushroom blankets, and try to replace all the shimmering mushrooms as quickly as possible, preferably to fill the entire hive space. ”

Ye Ren squinted his eyes slightly: "I feel that we are not far from the relict star." ”

"Okay, I'll do it as soon as I get back. ”

Dai Lin nodded, not saying anything more.

"The queen of worms. ”

Ye Ren nodded, and then called out to the queen worm.

"Squeak~" The insect queen also immediately raised her head.

"When you go back, you will give birth to the mother worm immediately, and don't produce anything else, just give birth to the female worm with all your might. Ye Ren opened his mouth to the queen of insects and ordered: "The female worms that have been produced do not need to be kept on the other side of the earth for the time being, and all of them will be thrown to Mars for me." ”

"Got it, Father.] 】

The insect queen shook her black tentacles: [But what should I do with the child in the island hive, father?]

"That's right over there, and it's used to collect evolution points or something. ”

Ye Ren waved his hand: "If I have a chance, I will go over and improve its genes, otherwise this pit daddy's speed will be too slow." “

[Okay, Father.] 】

There was no objection from the queen of worms, and she completely obeyed Ye Ren's arrangement.

"Okay, let's just go back here for the time being, let's go back first. Ye Ren now had a specific plan for the next step in his heart, so he didn't want to stay too much on Mars at the moment, and after waving his hand, he directly ordered the insect queen to open the void wormhole, and then walked in first.

After returning to Earth, Ye Ren directly found Cobra (the mercenary of the eye lady under the sapper).

Tong guò cobra, Ye Ren also got a group of people from the peripheral group by the way, and gave them certain genetic abilities, such as salamander regeneration, self-eating, dynamic camouflage, blood muscle, mantis senses, void wormholes and so on, and then assigned it to Bai Mengmeng, let it be used as a secret team dedicated to exploring the ruins.

A few days passed quickly, but nothing was gained on the side of the nightmare.

It turns out that the seventh ruin is indeed very difficult to find, even if Bai Mengmeng has borrowed the power of the secret exploration team, he only found some ancient relics or something, and there is no clue to the ruins at all.

So much so that this cute girl, who likes to be lazy and play games, entered a serious mode and began to use all her resources to search.

Seeing Bai Mengmeng's serious face, Ye Ren thought about it and assigned the task to Honghe.

After all, when the two work together, they can save some effort.

Honghe, who holds most of the high-level parliamentarians of the rice country in his hands, naturally his ability to collect information is no worse than Bai Mengmeng's, so this side of Honghe is monitoring the flow of funds in the rice country, and at the same time quietly looking for clues about the seventh ruin.

But before any clues appeared in the seventh ruin, another clue came out on its own.

From Dr. Li's side, news came about Wilson.

Wilson mobilized a large number of resources that originally belonged to the United States, built an underground real yàn base in a place that even Dr. Li did not know about the United States, and began a very mysterious research.

Even Dr. Li didn't know that Wilson's cunning personality was obvious.

But no matter how cunning Wilson is, it is difficult to escape the monstrous net that Ye Ren has woven for him, and all this information has long been quietly learned by one of Honghe's subordinates through some "special" means, and reported to Ye Ren's ears.

"What do you say, Wilson is not working on bioengineering, but quietly studying a high-frequency energy wave provided by the government of the United States?"

Hearing Honghe's report to himself, even Ye Ren couldn't help but be stunned at the moment. (To be continued.) )