There was a sound of surprise in the conference room. Through the picture sent back by the nano insects sneaking into the dark creature excavation channel, it can be clearly seen that the channel is filled with all kinds of strange dark creatures, large and small. Most of the dark creatures are seen for the first time, making people's scalp numb and cold sweat flow down from the back spine.

"Believe it or not, from the situation observed at present, the number of Diablo attacking underground bases exceeds 300000, of which there are few low-level Diablo, most of which are third-order to fifth-order Diablo. You know the difference between this time and before!"

All Diablo below the third level are cannon fodder, and only Diablo above the third level is the main force of attack. From the picture sent back from the channel, Diablo above the third level accounts for more than 60%. Even the rare sixth level Diablo seems ordinary, and even saw several seventh level Diablo. Their huge bodies are desperately squeezing around in the narrow and long channel.

If you don't understand these pictures, these people are really "wise as fools". In the past, when Diablo attacked underground bases, most of them were cannon fodder below level 3. Although there were a large number, the overall combat effectiveness was not strong and it was easy to defeat them.

Now it's completely different. Both quantity and quality have risen several steps. If this is not the general attack, what is the real general attack of Diablo? It's chilling just to think about it.

Dashan frowned and said, "brother Lu, what should we do now?"

Lu Ziming waved out the picture of the underground base again and said: "the total attack time selected by the Diablo is very good. If we were given a few more hours, the chaos of the base could be alleviated and the follow-up work would be carried out one after another, but now we have no time...".

The picture of the base ground position appears on the light screen. Overlooking the attack position of the whole Diablo from the air, there are also sea tide like Diablo gathering in a tense and orderly manner, and they will attack the base ground position the next moment.

I don't know why. Lu Ziming has a strange feeling. I don't know if it's his own illusion. It seems that the dark creatures are not ready for the general attack. Countless dark creatures scurried around the position, as if they were nervously mobilizing the "army" to arrange troops. In panic, high-level dark creatures overturned one low-level dark creatures to the ground, and the scene was extremely chaotic and disorderly.

However, in any case, the Diablo is preparing for the attack. Although it is difficult to speculate on the main attack of the Diablo, now the base has just gone through a turmoil. It is the weakest and most in need of rest. The attack of the Diablo at this time is a fatal blow to the base.

"As you have seen, the Diablo is not only invading the underground base, but also launching a sneak attack on the underground base. We can't resist now, so we have to retreat to Chiyou space. The sooner we evacuate, the better before the Diablo has launched an attack."

Lao he locked his eyebrows and said, "brother Lu, let alone 40000 or 50000 people in the underground base, there are 12000 people even in the ground forces. It is impossible to evacuate Chiyou space in such a short time.".

Lolan then said, "that's right. According to the speed of Diablo excavation, the fastest time for the underground base to invade is more than ten minutes, and the time for the ground Diablo to launch the attack will not exceed half an hour. I'm afraid it's too late to even inform the people in the base!"

Lu Ziming's face was covered with melancholy clouds and said: "Indeed, it takes more than six hours to evacuate everyone in the current base to Chiyou space, even if we put it in normal times, but now we don't have time at all, so my plan is to fight and withdraw at the same time, give up some ground positions and unimportant places, try to drag the dark creatures, and make use of the complex structure of the underground base to make the dark creatures better Only in this way can the people in the base be evacuated to Chiyou space to the greatest extent.

Tiexiong opened his mouth and said, "I'll call you brother Lu. Don't see the outside world!"

"Please say!"

"OK!" Tiexiong said without affectation: "At present, there are more than 10000 soldiers on the ground position of the base, plus 7000 soldiers in the base. They are under the jurisdiction of different forces, which is one of the reasons. In addition, there are about 45000 ordinary people in the base, some of whom are everywhere. I don't know how brother Lu moved these people to Chiyou space. Finally, with the current military strength of the base, we can hold the dark creatures for a long time I'm afraid we can't evacuate to Chiyou space in one day. Don't you know what brother Lu wants? "

Lu Ziming raised his eyebrows and said, "brigade commander tie is right. We don't have time and lack organizational ability. This is the biggest problem we are facing now. But the problem is not difficult. As long as we can think of ways to solve everything, let me say four points first...".

Lu Ziming's eyes swept from everyone's face and finally stayed on Li Juan's face: "don't say anything else. Now we have only one way to go. If someone thinks there are other ways, they can stand up and refute now!"

"OK! Since everyone has nothing to say, let me talk about my plan," Lu Ziming said solemnly: "First, the iron brigade commander contacted the ground troops and abandoned the ground fortifications. All ground combat troops retreated to the entrance of the first floor, established fortifications at the entrance of the first floor, and strictly guarded them. They insisted on the evacuation plan for at least 6 hours. Second, Li Juan and Loran contacted the garrison inside the base, established fortifications at the connection between the second floor and the third floor, and put the general security inside the base All the people were evacuated to the second floor underground. Third, I personally led Yiming team and vassal escort team to defend the second floor and strive for time for the retreat of the base. Finally, the others, led by Xiang Xiang Xiang, orderly and quickly transferred to Chiyou space under the leadership of Xiang Xiang. No matter who obstructed me, I must suppress it by thunder. If I have no opinion, I will implement it immediately ".

Li Juan didn't want to listen to Lu Ziming's command. She stood up and said, "there is a problem. In your plan, the ultimate goal is to retreat to Chiyou space and finally close the entrance to Chiyou space. The problem is that we all entered Chiyou space and let the dark creatures occupy the whole base. Have you ever thought about how we can leave here in the future?"

"That's a good question!" Lu Ziming said with a smile, staring at Li Juan's white face "When the base was built, it did not consider the attack from underground, so it has fatal defects. After the Diablo captured the base, it may not retreat soon, so how we leave has become the most concerned problem for everyone!"