After demarcating the newly expanded area, Chu Jungui came to Kaitian's laboratory again and woke up Kaitian.

"The beast tide is controlled by your own kind, is that right?"

"It's a serious topic, and strictly speaking, I've been in this lab since I was born. How would I know that what you are asking happened before I was born?"

Chu Jungui was a little surprised, "Are you speaking so rigorously now?"

Kaitian said: "After following that deformed bald head for a long time, I learned the language of science." ”

"I don't want to be sure of the answer, I'm just asking for your judgment. ”

"Based on my intuition, yes. I can influence some of the beasts, and my kind live longer and can do more. ”

Chu Jungui sat at the test table, stared into Kaitian's eyes, and said, "I just repelled a beast tide, but it feels a little weird, so I want to hear your advice." You don't need to have a basis, you can do it with intuition. ”

"Good. ”

"We've graded the Beast Tide in the past, and the classification is based on hundreds of Beast Tide attacks. According to the past standards, the beast tide just now can be classified as B-grade. But the strange thing is that I hardly see the existence of empty beasts, and there are no living missiles, and the places that can be called B-class are only the number, and the number of alien beasts. The real strength of such a B-level beast tide is equivalent to two C-levels. ”

"I also checked the beast tide data during the time I was away, and my strength has also shrunk rapidly, otherwise the base would not have lasted so long. I wonder if it's your reason or your kind. ”

After Chu Jungui finished speaking, he quietly looked at Kaitian. At this moment, all the data of Kaitian is under surveillance, in case of lying.

Kaitian's eyes flickered for a moment, and then a few more eyes floated, projecting a long text.

"You've finally found out. I'm with my kind, phew! They're just some of the inferior creatures of the previous generation, and they're in the same league as me? I've had a little communication with the lower creatures, and they've had a strong enemy in other directions, and they need to devote a lot of their forces to dealing with new enemies, and there's only a limit to what they can put in our direction. ”

Chu Jungui raised his eyebrows slightly, and asked, "Did you communicate with them? They didn't persuade you to go back?"

Kaitian suddenly became excited, and a few eyes appeared on the surface of his body, and said: "Go back? Why should I go back? Let me be like them, obey the orders of a generation of old antiques? Those boneless second generations, think that I am the same as them? I am the third generation! I am the alpha of the three generations! My existence is unique, I will never grovel to those inferior creatures, for the sake of dignity, I would rather die!"

Chu Jungui was stunned for a moment, he never expected Xiao Kaitian to be so strong. He asked tentatively, "Then are we higher or lower beings in your eyes?"

"Humans are a very peculiar race, and we can't generalize. For example, most of the people in this base can be counted as low-level lifeforms, but there are a few individuals in it, such as the bald head that can shapeshift, have a wisdom that clearly surpasses that of their kind. He can barely be classified as our second generation. As for you, you have evolved more than a few generations ahead of them. By our standards, you can roughly divide into sixth, no, fifth, fourth, well, that's the fourth!"

It seems that in order to emphasize, Kaitian also specially enlarged the words "fourth generation", blackened and bold italicized, and then hooked a side.

Chu Jungui couldn't laugh or cry, but the answer he got was very good, although it was a little ridiculous.

Chu Jungui separated a small part of the computing task from the personal chip, formed a model, threw it to Kaitian, and said, "Calculate this." ”

Kaitian reluctantly took the model and typed out a line of big characters: "I'm so thin, you still enslave me!"

"Eating enough and exercising helps you grow. Chu Jungui threw down a sentence and left the laboratory.

Walking out of the laboratory, Chu Jungui looked at the base that had begun to become busy, and the faint sense of oppression in his heart still lingered. The fact is that the war beast released the water, and the base can survive until now. This time, he simply killed the pseudo-B-level beast tide, and the next attack will not be so easy.

Chu Jungui looked up at the sky, air defense was still a weak link. He immediately called Roland and asked him to select 100 of the most elite fighters to form a special combat team and specialize in air defense. This group of men will be on duty in turns, and in the event of a beast tide, they will be mainly responsible for air combat.

Chu Jungui marked out the top of the central command building of the base as the main air defense position, and at the same time selected four commanding heights around the command building as auxiliary positions. After dividing the position, Chu Jungui readjusted the distribution of production capacity, and changed the new batch of manufacturing plans to manufacturing workbenches and organic matter editors. Now that the ammunition reserves of the entire base have dropped to a very dangerous stage, another real B-rank beast tide will consume all the ammunition of the base.

Chu Jungui would rather take a risk and double the production capacity of the base within 2 days to break the current vicious circle. All of a sudden, everyone at the base gave up rest and worked hard to complete the progress as much as possible in the short window.

The good news is that Wilson has finally regained mobility with the help of a medical capsule. He didn't wait for his body to fully recover before he started working. As the owner of the highest military rank in the base, Wilson has considerable prestige, and he leads by example, and everyone does not dare to be lazy.

With the continuous expansion of the base's production capacity, a large number of heavy alloys and survival-grade composite materials have begun to resume production, and the amount of metal processed by the base has reached 500 tons per day. This is less than half of the previous capacity, but it's a good start.

Chu Jungui turned a small part of the metal material into standard armor plates for construction, which were used to fill the gaps in the outer walls of the fortress. The addition of the façade of the existing area and the reinforcement of the façade of the new area required approximately 50,000 cubic metres of earthworks and 40,000 square metres of armor plates.

However, with a wave of his hand, Chu Jungui directly cut 40,000 square meters of armor plates into 10,000. The notch in the wall is only filled with an armor plate on the outer side, and the inside is supported by a frame. Even the filling was saved, not to mention the armor plates inside.

This kind of exterior wall is a full face project, which is bright and solid from the outside, and a half-section project from the inside. Chu Jun didn't care so much, he returned all the saved metal materials to the furnace, re-refined them into more high-quality refined heavy alloys, and then made long-barreled barrels in the manufacturing machine.

For these slender guys with a small caliber of 40mm, Chu Jungui habitually called it a barrel.

The new barrel is stronger than the old keyboard and mouse combo and can withstand the pressure of bullets and gunpowder. In the absence of a new version of biomass gunpowder, Chu Jungui adopted a simple and crude method: increase the charge of each bullet by 20%.

On the basis of the new barrel, Chu Jungui designed a new two-barreled anti-aircraft machine gun with a high rate of fire and good accuracy, the only drawback is that it cannot shoot automatically or remotely. However, Chu Jungui didn't intend to remotely control it when he designed it. This is a twin-mounted anti-aircraft machine gun for special human use.