An hour later, everyone set up a simple makeshift kitchen in the lobby on the fifth floor, with refrigerators, burners, pots and pans, everything.

Chen Yalu volunteered, saying that she was in charge, Bai Yao also expressed her willingness to fight on the side, Liu Xinmei was helpless, and was also sent by Ye Feng to wash rice and vegetables.

Zhang Ying and Ye Feng naturally didn't go to cook, but came to a secluded room on the fifth floor together, closed the door, and then Ye Feng took out the experimental equipment brought back from the experimental building of the Ya Academy from the space ring.

After taking the three girls out to hunt zombies in the afternoon, Ye Feng obtained a total of 62 crystal nuclei, plus 43 crystal nuclei obtained by hunting zombies when Zhang Ying came back, and the remaining 36 crystal nuclei, a total of 141 crystal nuclei, which can almost extract four evolution liquids.

Although Ye Feng's method of extracting the evolution liquid is the fifth-generation extraction method, which is already very mature, if one person extracts four evolution liquids, I am afraid it will take at least six or seven hours, but two people together, you can greatly save time, and it only takes three or four hours to complete the extraction.

After turning back from the highway, Ye Feng realized the power of the mutant creatures, and he had a sense of urgency in his heart, and he frantically improved his strength, naturally the demand for evolution liquid was very huge, as long as there were enough crystal nuclei in his hands, he would immediately extract the evolution liquid.

"Yaoyao, who did you say was that black-robed man?" Looking at Ye Feng and Zhang Ying, who didn't come out as soon as they entered the room, Liu Xinmei touched Bai Yao who was cutting vegetables next to her with her arm while washing rice.

Zhang Ying has always been very mysterious in front of the three women, because a wide black robe covers the whole body, the three women not only have not seen Zhang Ying's appearance, but even the gender subconsciously thinks that it is a man.

"I don't know!" Bai Yao shook her head gently.

From the time Zhang Ying appeared, until now, I haven't spoken to them.

"That guy is amazing!" Chen Yalu suddenly interjected on the side.

At noon, Chen Yalu's limbs were separated and in a large shape, and she was tied to the bed by Zhang Tianhao, Zhang Ying rushed in, ignoring Zhang Tianhao's muzzle at all, and instantly split Zhang Tianhao's head with an axe.

This scene made Chen Yalu remember it vividly, and she deeply felt the horror of the black-robed man, and the fear of the black-robed man even surpassed Ye Feng.

"Such a powerful method?" Liu Xinmei looked at Chen Yalu like a curious baby.

Chen Yalu told Bai Yao and Liu Xinmei what happened at noon again, and after listening, Liu Xinmei and Bai Yao showed shock on their faces at the same time.

Although they didn't know that Zhang Tianhao was an evolutionary, they knew that Zhang Tianhao was very powerful, but they didn't expect that he would be directly shot in the head by the black-robed man with an axe, and what shocked the second daughter the most was Zhang Ying's indifference when facing the gun.

Chen Yalu didn't say anything about Zhang Ying being an evolutionary, just now when he was carrying things, he passed by Zhang Ying's side and sensed the other party's life intensity, although it was not as strong as Ye Feng, but it was not as good as there.

There is another point, Chen Yalu did not tell the two, that is, Zhang Ying's left arm was pierced by a bullet, but after a few hours, when she saw Zhang Ying, she found that the other party was like no one.

Chen Yalu didn't feel strange about this, and classified Zhang Ying as a supernatural person, and through the broadcast, Zhang Ying knew that if an evolutionary person has some kind of mysterious ability, then he is an anomaly.

Four hours later, Ye Feng and Zhang Ying walked out of the room and came to the hall.

In the hall, a table of sumptuous dinners was already placed, and the three daughters Chen Yalu, Bai Yao, and Liu Xinmei were sitting next to them, they did not eat first, but waited for Ye Feng and Zhang Ying.

When Ye Feng and Zhang Ying sat down, everyone began to eat.

Ye Feng didn't pay attention to it, picked up the chopsticks, and began to eat, he was not worried about a few people being poisoned, first, they had no reason to poison, second, they didn't have poison on them, and third, it was not easy for ordinary poisons to poison Ye Feng, unless it was a highly toxic chemical poison such as cyanide and potassium.

Because of the abundant ingredients in the sea Yuntian kitchen, this table is very rich, with six meats, two vegetables and one soup.

"Captain, isn't the meat I made delicious?" Chen Yalu saw that most of Ye Feng was sandwiching green vegetables, and couldn't help but ask.

Chen Yalu is very confident in her cooking skills, because of her family environment since she was a child, she learned to cook early, and after she came back to become an Internet celebrity girl, she also cooked live, and even went to get a nutritionist and chef certificate.

"Yes, Yalu's craftsmanship is good, this rib tastes good." Liu Xinmei took a piece of pork ribs and put it in her mouth, looking like a gourmet, and nodded while saying.

"I like to be vegetarian." Ye Feng said lightly.

In fact, Ye Feng is not a vegetarian, but because after the outbreak of the disaster, it is too difficult to eat fresh vegetables, and it is a problem to supplement vitamins in the future, of course, if it reaches more than five stars, even if there is no vitamin, it will not affect your health.

Five-star is a milestone in the strength of the evolutionary, before the five-star, every time the evolutionary improves by one star, the increase in strength is not huge, and this gap can be made up in other ways.

For example, the life intensity of one-star evolutionaries is often 1 to 3 times that of ordinary people, and the life intensity of two-star evolutionaries is only 3 to 5 times that of ordinary people, and the difference is not obvious.

Even if a four-star evolutionary, the health intensity is only 7 to 9 times that of ordinary people, and the gap between the strongest one-star evolutionary and the weakest four-star evolutionary is 4 times the life intensity of ordinary people.

However, once an Evolver reaches the fifth star, its health intensity reaches 20 to 30 times that of ordinary people, not only is the life intensity significantly increased, but the range of life intensity is 10 times that of ordinary people.

The five-star is the watershed of the evolutionary's strength, and the reason for this is that the evolutionary's body has undergone qualitative changes, and the evolutionary has enhanced the strength of his life before the five-star, almost all of which is carried out under the condition of the original body structure.

For example, the strength of the muscles often becomes larger, the number of mitochondria in the cells increases, the blood oxygen supply capacity becomes stronger, aerobic respiration is accelerated, and the simple sugars are broken down in the fastest way.

Evolvers have reached the peak of the four-star level, and it is no longer possible to rely on these to enhance their strength alone, after all, the muscles are developing, and it is impossible to become a muscle all over the body, the mitochondria are increasing, and there is also a limit, no matter how strong the blood oxygen supply capacity is, there is so much air to breathe at one time.

If you want to improve your strength in one step, only through genetic optimization, the process of an evolutionary reaching the five-star is the optimization of genes, and through the change of genes, to promote the evolution of the body.

For example, the five-star evolutionary, because of genetic optimization, is expressing protein to form new muscles, which is completely different from the original way of muscle structure, and has more strength and explosiveness.

This distinction is similar to between animals, some animals can easily lift tens or even hundreds of times more than their own body weight, while some animals cannot lift more than their own body weight.

In addition to the heavier the animal, the more severe the gravitational pull of the earth, there is also a deeper reason, that is, the muscle structure.

For example, ants can lift more than 450 times their own body weight, and the strongest large ant, the muscles can burst out more than 2,000 times the weight of the body in an instant, which is impossible for any creature on earth, even smaller than the size of the ant.