There are millions of people in Gathering Ground 7, and even mutants that can be hunted and eaten cannot keep up with this consumption, and it is clear that the nutrient solution has become an important material to maintain life, and a large number of mutant corpses are transported back every day for decomposition and nutrient extraction.

Driving the car, Hong Yi was driving on the way back to the No. 7 gathering place, and he often saw mercenaries and corpse hunters hunting mutants outside the window, and there were also many trucks carrying a large number of mutant corpses back.

The wind blew in through the windows, and the fresh air sometimes smelled of blood, but overall it was comfortable. In the car, the smoke fart sat in the back, his body motionless, like a trained professional soldier, but it was Lu Xiaolu who sat in the co-pilot.

This girl set up a laboratory at No. 3 Acropolis, where she studied some things that Hong Yi couldn't understand, and she happened to be returning this time, so she took Hong Yi's car.

Of course, what happened last time, the Lu family attached great importance to Lu Xiaolu's protection, and there was a car behind Hong Yi, with several evolutionary guards on it, as well as two T5 combat robots, basically most of the dangers can be dealt with.

Lu Xiaolu is the only person other than Hong Yi who knows the existence of the smoke fart, and after knowing that the smoke fart is the cool person sitting in the back row, Lu Xiaolu's eyes are full of stars.

"This is a demon-level mutant, haha, I know, I can't imagine that Yanfart can become like this, so unless it is with a special instrument, I can't see his details at all, Brother Yi, you can't refuse me this time, I'm going to take Yanfart to the laboratory." Lu Xiaolu said excitedly.

Of course she had to be excited, she had only heard of demon-level mutants, but she had never seen them, and the mutants she studied were only at the top of the White Star Level.

Of course, in the advanced laboratory in the No. 7 Gathering Place Academy, there were demon-level mutant specimens, but that was where her grandfather studied, and she couldn't intervene yet. But even her grandfather. There are only the corpses of the dead demon-level mutants in their hands, and because of the particularity of the demon-level mutants, it is almost impossible for humans to capture them alive.

And now, smoke fart is for Lu Xiaolu. It's a treasure, and she'd love to get her cigarette fart into her lab and study it for days and nights.

Hong Yi smiled, and secretly said that this girl definitely belongs to that kind of research freak, but this incident reminded him. With Lu Xiaolu's help, it would be much easier for Smoke Farts to enter the No. 7 gathering place, not only that, but it would also reduce the chance of Smoke Farts being discovered.

Thinking of this, Hong Yi said: "You ask Yanfang about this, and it just agrees!" ”

When Lu Xiaolu heard this, his eyes were full of little stars: "I heard that some demon-level mutants are as smart as humans and can speak human language, is this true?" Smoke fart, smoke fart. Quick, talk to me. ”

Now Lu Xiaolu's attention is all focused on the smoke fart, and the smoke fart is looking at the girl in front of her with her eyes, and she didn't say anything.

It has just been born with spiritual intelligence, so it can be said that it is not yet mature, and it does not know what to say at this time.

"Smoke Fart, she wants your help, are you willing?" Hong Yi also asked.

This time, the smoke fart had to make a statement, and it glanced at Hong Yi. Directly said in a language that he was not very proficient in: "If the master agrees, I am willing." ”

"yes, I can really talk!" Lu Xiaolu laughed excitedly, and she didn't care whether Hong Yi was driving or not. Directly leaned over and hugged Hong Yi's right arm and said, "Brother Yi, please, it's a big deal that I'll give you some more benefits, I still have a lot of good things like me, by the way, I have recently researched some new flavors of nutrient solution." I can give you a taste first. ”

Hong Yi naturally knew that Lu Xiaolu had a lot of good things there, but at this moment, this girl was holding her right arm, and she could clearly feel the amazing softness and elasticity of her chest, and immediately made Hong Yi almost drive the car into the ravine.

I can't see it, this little girl is quite material.

Stabilizing his mind, Hong Yi nodded, and asked randomly, "Nutrient solution?" So, do you know how to make nutrient solution? ”

"Of course, this is pediatrics, any organic organism can extract all kinds of nutrients, it is very simple to make a nutrient solution, are you tempted, although the gathering place stipulates that the nutrient solution can only be produced by the official, but there are a lot of private production, because of the low price, many people have made a fortune from this, if you want, I can even provide you with a set of equipment to produce nutrient solution!" Lu Xiaolu said proudly.

Hong Yi's mind became active now, what Lu Xiaolu said was really his appetite, with the shelter as his own territory, Hong Yi also had to think about it for his own people, now there are more than 200 people in the shelter, and the supply of food is a big problem, if you can get a set of equipment to make nutrient solution, then at least these people will not starve to death.

And in the slums, the business of nutrient solution is quite hot, and if you do this kind of business, you can make a lot of money.

"Okay, then I'll leave it to you, Yanfart, you will follow Xiaolu for the past few days, remember, listen to her!" Hong Yi sold the cigarette fart without hesitation at this time.

Hong Yi also thought of some other things, Bai Min wanted to study the test equipment of the 'Demon Stone', maybe Lu Xiaolu could also think of a way, of course, if it didn't work, there was still the road of the princelings.

On the way, Lu Xiaolu said a lot of research things, the laboratory in the gathering place has been studying mutants for decades, and has developed a lot of things, but many things are not available to humans.

It's like the last regeneration potion, which can only be used by mutants, and once humans use it, they will mutate immediately.

But this incident is a good thing for Hong Yi.

Because of the domestication skills, he has a cigarette fart and a little snake, and what Lu Xiaolu and the others have researched will be useful to him. I asked, there was really something new.

Genetic agents.

This is a semi-finished product that is still being studied, and Lu Xiaolu was very excited when he introduced it, saying that if the research of this agent is successful, and then the problem of human immunity is solved, then it can be directly injected into humans, so that humans can have the ability of other mutants.

At present, there is no breakthrough in research, and the problem lies in how to solve the problem of injecting humans, but although it is not possible to inject humans, there is no problem with the use of mutants.

Lu Xiaolu recently created a 'chameleon' potion, which is a mutant gene extracted from a very rare chameleon mutant, that rare mutant is not strong, and can only reach the level of the white star, but it was found in a very distant area by the 'exploration team' of the gathering place.

It was a corpse that was brought back, but it is said that those who had seen it described that this mutant could change the color of its body according to its surroundings, so as to achieve the effect of 'invisibility' in the scenery.

This elixir was developed by Lu Xiaolu, and there is only one bottle, which can be said to be very rare, but the effect is quite large, if a certain mutant is injected, it will master the ability to 'change color'.

Hong Yi was quite excited when he heard it, if this thing is injected into the smoke fart, then the strength of the smoke fart will be even stronger. Lu Xiaolu told Hong Yi that she had originally researched this thing and was going to use it for the cigarette fart, and when she went back, she would find time to inject the cigarette fart.

The two chatted all the way, occasionally getting out of the car and clearing the mutants blocking the road with the guards behind, and after a few hours, they finally saw the huge No. 7 gathering place.

……

Evolution Branch, Teaching Plaza.

On the big monument standing in the center, the name on the top is no longer Hong Yi, but Yang Cheng.

Just two days ago, Yang Cheng of the elite 1 class passed the test instrument and successfully refreshed the 350-point combat power score created by Hong Yi, Yang Cheng's attack, the combat power score reached 380 points, according to the rules of the ranking list, he replaced Hong Yi and became the first.

And Hong Yi's name fell to second.

This is also the special feature of the ranking list, after all, if it is just a challenge, in case the challenged person is not there, then it can only be replaced by refreshing the combat power score.

Yang Cheng reached this point.

During this time, many people in the branch have been promoted to the third level of the White Star, and their strength has gone further, not only Yang Cheng, but also the rankings of others have also improved a lot, and some people's combat power ratings have approached Hong Yi, I believe that if Hong Yi does not come back, there will be more people who surpass him.

Among these people, there are Han Xing, Sun Yang, Liu Zhuqing and Zhao Yue from the elite 1 class. Although they did not surpass Hong Yi in the combat power rating of the test instrument like Yang Cheng, the gap was not as big as before.

Zhao Yue, who is the worst in this, has a combat power rating of more than 200, and Han Xing's combat power rating before being closest to Hong Yi has exceeded 330.

Everyone knows that the combat power score is actually very one-sided, and it does not represent a person's true strength, only when he really defeats the opponent can he be regarded as deserved, and therefore, Yang Cheng has to go to Hong Yi every day to see if he comes back, because Yang Cheng wants to defeat Hong Yi head-on and let him really sit in the first place. Others injected Han Xing into them, and they also wanted to challenge Hong Yi and knock the original ranking first off the altar.

And today, Hong Yi is back.

Hong Yi really didn't know that he had been squeezed out of the first place in the rankings, and in the nearly a month since he left, the situation here has changed rapidly.

First went back to the mentor Wu Tong to report, Hong Yi found that his current strength has far surpassed Wu Tong's mentor, if he wants to fight, he only needs one second to knock down Wu Tong.

This time I went to the Acropolis, it can be said that opportunities and crises coexist, Hong Yi experienced extreme danger, and also got benefits that others couldn't imagine. And although Hong Yi is only the third level of the White Star, whether it is his physique or skills, he can almost trample all the evolutionaries and mutants of the fourth level of the White Star under his feet.

Coming out of Wu Tong, Hong Yi was informed that more than 20 people had challenged him, and now that he was back, to see if he accepted the challenge, and if he didn't accept it, it would be regarded as admitting defeat, then his ranking would fall from second to outside the 30th. (To be continued.) )