Although Lu Ziming has no evidence to prove that the strategic purpose of Diablo is high-level evolutors, from his own speculation, Diablo gets very limited things from the base. It seems that only high-level evolutors can explain why Diablo has surrounded the base for so long.

Relatively speaking, the number of high-level evolutors in the base is pitiful. There is no need for Diablo to keep the base at all. The general attack is inevitable.

"What you said seems reasonable. No wonder their bodies disappeared after the death of high-level evolutors..." Li Juan frowned and fell into meditation. She remembered that after the tragic death of high-level evolutors in the past, dark creatures didn't even let their bodies go. She thought it was caused by the ferocious nature of dark creatures. Now it seems not simple.

Lu Ziming didn't say a word. Swallowing her talent can not only devour the life gas of dark creatures, but also the life gas of high-level evolutors. Speaking out doesn't scare Li Juan to death.

"That's nature!" Lu Ziming said in his heart: "Diablo has been besieged for so long. If it's for the people and food in the base, it won't wait until now. The only reason can only be evolutors. Even if high-level evolutors can't beat Diablo, they still have self-protection ability. Moreover, high-level Diablo, like high-level evolutors, are 'scarce' species, not to the extent of rotten streets.".

Li Juan suddenly exclaimed, "if it's really like what you analyzed, isn't it very dangerous for evolutionists to escape from the base with the military headquarters?"

Of course, it's dangerous. If the target of Diablo is really a high-level evolutionist, it's like a sheep into a tiger's mouth. I'm afraid I don't know why until I die.

Lu Ziming sneered in his heart. It seems that he has another windfall. If he doesn't take it, he will be struck by thunder. However, he is not in a hurry now. After leaving the base, he will finish Li Juan's business and collect some interest.

I'm afraid the evolutionist who escaped knew the real purpose of the dark creatures, and his intestines were green with regret. Lu Ziming said sadly: "I'm afraid it's too late, otherwise the dark creatures won't launch a general attack now. I hope someone can survive... However, first consider our own situation. The iron brigade commander can give up the first layer of defense, shrink his troops and defend the second layer with all his strength. We can retreat now.".

The evacuees quickly gathered in the second floor. A directional mine blew up the last soil layer and went straight to a cave on the third floor to release detection insects. The dark creatures stranded on the third and fourth floors were clearly marked: "The situation is similar to what we estimated. There are not many Diablo in the third and fourth layers, and the distribution is very scattered, but our retreat can't attract the attention of Diablo, otherwise it will be in trouble.".

"Follow behind me. Don't disturb the dark creatures as a last resort..." It may be a coincidence that when the entrance to the third floor was closed, I didn't expect to return to the third floor at all. Because of this, the dark creatures also withdrew from the third and fourth floors. The remaining dark creatures may feel that the underground base is good and are ready to settle down here for a long time. In their dreams, they didn't expect Lu Ziming to kill a return gun.

Lu Ziming released his red pupil sword and killed many dark creatures silently along the way. When the dark creatures found someone, Lu Ziming and a group of people had entered the secret passage and collapsed the entrance of the secret passage, sealing off the attempt of the dark creatures to pursue.

As Li Juan said, the secret passage is very narrow, just enough for one person to pass through. Even if the dark creatures really catch up, they can't be high-level dark creatures. It's really a shortcut to escape.

When Lu Ziming and his group came out of the secret passage, more than an hour had passed, and the battle in the underground base was still going on. As all the troops were reduced to the second floor, the defense capability of the second floor had been greatly improved. After hearing that Li Juan had fled the base, tie Xiong relaxed his nerves and fainted.

The situation on the second floor is developing in a good direction. Due to the abandonment of most of the channels, the limited forces have temporarily blocked the attack of the dark creatures. It is expected that there will be no problem in delaying for another three or four hours. At that time, everyone in the base can safely retreat to Chiyou space and close the entrance of Chiyou space. The plan of the dark creatures is a complete failure.

Lu Ziming had a sense of accomplishment after saving forty or fifty thousand ordinary people in the base. Although tens of millions of people survived in the end of the world, it was pitiful compared with the huge population before the end of the world. In a base as large as Jincheng, there were only seven or eight hundred thousand ordinary people. With the crazy expansion of the military headquarters, the total number of people was less than one million. It can be seen that the population has been reduced to a terrible process Degree. Population is also a kind of resource. A huge population resource first means the number of evolutors. Even if one evolutor is produced in a thousand people, the number of evolutors is quite terrible.

Population is also a burden. Of course, this is for bases such as Jincheng, but it is not a problem for Lu Ziming. Chiyou space can easily feed three or five million people. If you can find a suitable development place, it is also easy to raise hundreds of thousands of people.

"Population, resources and development plan!" Lu Ziming has successfully taken the first step. There is still a long way to go in the future. However, he has a good start. He still has a large relic like Chiyou space. The starting point is not generally high. As long as he develops steadily and does not rush for success and make bold progress, it is still possible to build a large base in five or six years.

Standing at the exit of the passage, looking at the vast white plain with bright stars, Lu Ziming took a deep breath. If there were no other people around, Lu Ziming really wanted to shout out and express her lofty aspirations. However, seeing Li Juan's sad expression, she still couldn't help it: "Lao Qian, investigate the situation within ten miles around and return immediately if you find anything!"

"Why is it always me!" Lao Qian muttered reluctantly. His figure squeezed into the air, as if he had dropped a stone in the water, rippled and disappeared.

"This coward", he said with a smile, "who gives him the ability to blink, as if he is reluctant.".

Lao Qian has mastered the [blink] skill skillfully. As long as it is not transmitted to the den of thieves, it is difficult to hurt Lao Qian. If he is not allowed to spy, can others go?

(Volume 7 is a complete link between the preceding and the following. It sets up many suspense to make a PU mat for the next volume!)