It stands to reason that a creature can only have one heart in its body, and the heart is the blood pump, one of the most important organs used to let blood flow throughout the body to provide nutrients, although Ye Ren doesn't know why a creature can only have one heart, but the genes of this red giant are indeed the special genetic ability that can grow countless pairs of hearts.

"No wonder that guy wasn't killed directly by me before, it turns out that the heart is not his weakness?"

Ye Ren recalled that he had used a broken mantis knife to penetrate the left chest of the red giant before, and it was obvious that there was the heart, but the red giant had no other reaction at all except for being more angry, and now that he thought about it carefully, it was really because this guy's heart was not a weakness at all.

"Speaking of the system, can the heart plexus trigger a heart riot?" Ye Ren thought for a moment, and then asked.

"Yes. ”

The words spoken by the system are always so concise and clear, and at the same time, the voice is very cold electronic.

"Hmm... Then the cost performance of this ability is terrifyingly high. ”

Ye Ren touched his chin and nodded thoughtfully, if this is the case, then after the heart plexus and the heart riot, the power will directly rise in geometric multiples.

"But there are too few gene slots now, and these two don't feel enough. "I thought that I only had twelve gene slots, and now I couldn't give up most of my abilities, so I started to have a headache again.

"Forget it, keep this one for now, and continue to look at others. ”

Ye Ren had a headache, and then as soon as he stretched out his hand, this genetic ability light ball was also directly dragged by him to his side. Only then did he continue to look at other genes, and this time it was naturally another relic creature. The terrifying cosmic parasite that once made Ye Rendu helpless, the wingless star mark. In Dr. Bergera's memory, the creature was also referred to as the "Knowing Rebel".

Ye Ren's genetic ability of the wingless star mark surprised Ye Ren a little, there were more than the red giants, there were actually five.

In addition to the space stomach, metallization, morphological transformation and parasitism, Ye Ren found that the primordial star mark also had an additional ability called evolution, Ye Ren took a look at this ability, and introduced it very much. After hiding in the host, it will evolve according to the different actions of the host and adapt to the surrounding environment, of course, it can also evolve by hunting certain organisms and minerals, in short, it is a very powerful feeling, and this evolution also improves the host, because the original star mark is too domineering, in order to avoid changing hosts often. The primordial star mark will also secrete a special component after evolution, so that the host's body element will gradually become stronger.

This kind of evolution can be said to be one of the factors that the star mark is better for the host, and Ye Ren suddenly became interested in this ability, which is a bit interesting. If you fuse this ability and give the liquid you secrete to others to drink, you can directly strengthen other people's physique?

"System. If I fuse this ability directly, can the liquid I secrete be fed directly to others to strengthen it?"

Ye Ren asked with hope. Judging from the idea that the Red Giant's heart riot could be shared with the heart plexus gene just now, Ye Ren wanted to hear the system confirm his problem at this moment. Say no problem.

"No, I can't. ”

The system is really still so annoying, and directly denied Ye Ren's idea: "The evolution gene of the primordial star mark is only effective after parasitism, and after the star mark is parasitized, it will produce a very small amount of gene exchange with the host, so only the host can share the evolutionary right with the star mark." ”

The system explained it in great detail.

"Well, I TM know. Ye Ren suddenly had a very depressed feeling, this feeling was not very good, and sure enough, the system still made himself depressed.

"So this thing is completely useless except for the star mark, even if I get it?"

Ye Ren asked with some reluctance.

"Yes. "The best thing for the system is to make Ye Ren die.

"Well..."

Ye Ren wiped his face, it seems that the genes of the primordial star marks are not used by themselves for the time being, after all, the system said that the life structure of the star marks is extremely special, even in the universe, it is extremely rare, so even if he fuses the genes, the fit is too low compared to other genes, if you want to debug, you need to spend more evolution points, and it may not be successful, it is not cost-effective.

"Let's take a look at the 03 worm. Shaking his head, although there is a lot of gene ingestion this time, it seems that only the red giant is very useful, not to mention the genetic fit of the star mark, there is also an evolutionary gene that cannot be used, and the gene of the mad breathing dragon frog has also been ingested by itself, there are no bright spots, and I have to look at other things that I am interested in.

"Okay. ”

The system responded, and in front of Ye Ren, the light curtain was transformed into the genes of the 03 worm.

Although the 03 worm is similar to the 04 worm in the name, it is completely different when it comes to genetic composition and function, for example, the three genetic abilities of the 03 worm are completely different from the 04 worm, which is born to fight, and it can be said that it is a producer in nature, not a consumer.

03 The three genes of the worm, the first is decomposition and absorption, which is a special ability to strengthen digestion and nutrient absorption, Ye Ren himself also has similar genes, so naturally he doesn't look at it, as for the second gene is the acid-etched mouthparts, which is the 03 worm's chrysanthemum ~ flower-like mouthparts, with an oral gland that secretes strong acid, Ye Ren doesn't want his mouth to become like a chrysanthemum, so he naturally gave up, and only the third ability remained.

The third genetic ability itself is called the nutrient solution.

This ability is also simple to say, similar to the mammary ~ glands of dairy cows, they all extract their own nutrients and then convert them into some kind of liquid substance containing a lot of nutrients, because the nutrients of many foods are not very much, so the role of this 03 worm is probably to eat a lot of things that do not have too many nutrients, and then after conversion in the body, it produces an extremely energy-rich liquid nutrient solution.

"The ability of nutrient solution is a bit interesting..."After Ye Ren saw the gene of the 03 worm, he touched his chin: "It seems that the queen of worms is a little useful." ”

Ye Ren thought of the underground storage warehouse dug by the queen of insects, which was full of insects or some beasts sealed with amber, and the pieces of meat looked very painful, so if the queen of insects had this genetic structure, then it could be like some bees, which could produce something rich in nutrients like honey, and in this way, the storage of food would become very good, at least Ye Ren thought it was very good.

"Originally, I wanted to give the queen a firefly gene, otherwise the underground would be too dark, but now it seems that the nutrient solution gene of the 03 worm is better. Ye Ren thought for a moment, and then said to the system: "Hmm...... In this way, the nutrient solution gene is fused after giving the worm first. ”

"Okay. ”

The system responded, and then confirmed: "The second subsystem creature, the queen worm fuses the 03 worm nutrient solution gene, consuming 30,000 evolution points, confirmed?"

"Hmm. ”

Ye Ren nodded: "Immediately fuse." ”

"Yes, immediate fusion, estimated time 1 hour. ”

Systematic reporting.

"Well, okay. Ye Ren nodded, and then looked at the other genetic structures that had been plundered, and found that there were indeed no good genes, so he shook his head, but he didn't look at the gene pool.

"After the fusion, remind me, system, I'll go out first. ”

Ye Ren said to the system, and then his mind moved, and he left the evolution space directly.

As for the more than seven million evolution points, Ye Ren didn't want to use them all directly, or Ye Ren hadn't thought about what to do with these evolution points, although there were a few ideas in his head, but they were not perfect, whether it was buying gene slots again, or saving to upgrade, strengthen the subsystem or himself, Ye Ren felt that there was something inappropriate.

After his mind moved, the space around Ye Ren quickly twisted for a moment, and Ye Ren, who was lying on the bed, slowly opened his eyes and found that he had returned to reality.

"Let's get some sleep and rest, time isn't so tight now. ”

Looking at the dark ceiling, Ye Ren muttered to himself, and then closed his eyes......

Five minutes later.

Ye Ren opened his eyes again.

"Sure enough, let's go out. "Ye Ren's body is in today's Cheng dù, sleep has almost become a dispensable thing, even if you don't sleep for a few days, there is no problem at all, just find an outlet to charge and be energetic, plus today itself has slept for several hours, it is definitely impossible to sleep at this moment.

So Ye Ren casually changed his clothes and went out through the window.

Driving his own Grand Cherokee, Ye Ren did not run to other places, but went to the Shuangyue Mountain on the border of S City, found the ancient Rubik's Cube he had buried before in the forest, and then hunted something in the forest to fight the tooth sacrifice, and now the things hunted in this kind of forest are no longer enough for his own evolution points, even if the entire forest is slaughtered, it is not enough, so Ye Ren did not go out of his way to hunt beasts, but just found a few relatively large guys to eat.

However, this is the border of S City after all, and it has been hunted by Ye Ren before, so that it is quite difficult to find a wild boar now, but with his keen perception, Ye Ren still found some prey.

But just when Ye Ren was putting a wild boar on a wooden stick, the system prompt rang here.

System Prompt: The postworm fusion gene was successful.

"Oh, so soon. Ye Ren put down the wild boar in his hand, and his eyes suddenly lit up. (To be continued......)