Chapter 466: 　Triangle Defense Area

This must be a long-term battle. Personnel rotation, supplies, transportation of the wounded, and trophies are all necessary. If there are traffic trenches, there is no need to use helicopters every time.
As for Li Yichen himself, this can directly liberate him, just like the current base of Hell Capital. In fact, the grains grown in Hell Capital have not been processed, so they are just cut from the ground or planed out. , And then piled together, waiting for Li Yichen to recycle.
The system can instantly process these things into energy blocks, compressed biscuits, even potato chips and other finished products. Why does the capital of Hell bother to build a processing plant? Isn’t it good to cultivate more wasteland with that effort?
Since the emergence of Wisdom Brain, this process has been directly taken over by Wisdom. The logistics department organizes people to move all the crops to Wisdom for recycling, and then exchange the corresponding food from the Wisdom. Li Yichen is completely liberated. .
Even if he does not return to the capital of once a year now, the capital of can still function normally! As for the intellectual brain, most of the people in the base think it is more like a large processing factory, no matter what raw materials are thrown in, then there will be finished products, especially this processing factory is not selected, as long as you put it up, no matter it is What, it is acceptable.
Li Qingfeng was in Yunzhong City at this time. Hearing Li Yichen's call, he immediately flew over in a helicopter. During his arrival, Li Yichen discussed the details of the two forts and the size of the traffic trenches with others. And towards.
Because there is no need to worry about materials now, Li Yichen plans to build two fully enclosed traffic trenches. As for the direction, they originally thought very simple, that is, to draw a straight line from the two fortresses directly to the joint base.
However, after drawing the route, everyone found that if the position originally set by Li Yichen to intercept the worm tide was moved to the left by ten kilometers, to free the mountain range between it and the passage, the two fortresses and the joint base would form one. triangle.
"Xiao Yi! I think three traffic trenches can be built."
Guo Jinbao was the first to discover this. He directly clicked on the path of the insect tide and said:
"If we set the interception point here, it would be a triangle. If we build traffic trenches on all three sides, then the area in the middle will become a safe area. You can plant anything at will. I know this area. The area is all plains, so there is basically no need to reclaim it!"
Although Li Yichen still has doubts in his heart, Guo Jinbao is a businessman after all, and Xinyuan Chamber of Commerce also participated in the action before him. He naturally has to seriously consider how to maximize the benefits-this is the businessman!
Hearing Guo Jinbao's words, everyone looked at it seriously, and then Chen Tianyu pointed to the map and said:
"If this is the case, then there is no need for traffic trenches. What we need... is three walls that are strong and tall enough! And there will be a large safe area!"
"Can consider it!"
Li Yichen looked at the triangle drawn by Guo Jinbao and estimated it in his mind. The total length of all three sections of the city wall is sixty or seventy kilometers. There is no problem in building it, so he nodded:
"It's just... this safe area is not very safe. When someone enters, you must arrange some guards! And I will design the city wall to be hollow. If necessary, I can enter the city wall to escape!"
"Yep!"
Hearing Li Yichen’s words, everyone nodded together. That’s right, this place is different from the open space in the base of the Hell Capital. Although it is also closed, it is too close to the worm tide. The worms will climb the wall, no matter how high the wall is. Can't stop them, so naturally there is a certain degree of danger!
After a while, Li Qingfeng arrived. After he understood what everyone was thinking, he looked at the map carefully and thought about it a little bit before saying:
"I don't think the fortress is a problem! As long as the walls of the fortress are transformed to be suitable for the defense against insects, it is enough. As for this side, the Cloud City will be directly moved to the entrance of the passage, and the two sides will be connected to the mountain wall with the walls."
"The key is these three city walls. I think they are designed as a passage in the middle. A small door is opened several hundred meters on the inside. This should be foolproof. When necessary, the passage in the middle of the city wall can be used as a traffic trench!"
"In addition, the exterior design of the city wall, I will also design it to be able to defend on both sides, instead of only external defense like our current city wall, and the location of the wall connecting the joint base should be on both sides of the joint base. If an enemy appears in this triangle area, we can also rely on the city wall and the joint base to attack it!"
"There are enemies in the middle area?"
Wu Xiaogang obviously didn't understand what Li Qingfeng meant, and the others were also puzzled.
"Our enemies are not just zombies and insects. The walls built by Xiaoyi are strong enough to withstand attacks from thermal weapons. If Heaven and Kingdom really attack, this inverted triangle defense area will give them a surprise!"
Li Qingfeng said with a smile.
"Oh!"
Everyone suddenly realized that, yes, if the kingdom of heaven came to attack here, then when they saw this triangle area, they would probably choose to land here, and then try to break through from the inside. This is the case, Li Qingfeng’s design, It will definitely make them suffer!
Of course, there must be a prerequisite here: the material of the city wall must at least be able to withstand the attack of the airborne missiles, otherwise, if the two missiles come down, the city wall will collapse. What a shit?
All the leaders of the various forces present at the scene naturally all thought of this problem, so they all looked at Li Yichen, Li Yichen smiled slightly and nodded:
"definitely no problem!"
The system has been upgraded twice. If the materials that can withstand missiles cannot be synthesized, it would be too bad, but if all this material is used, the consumption of materials is quite large. Fortunately, the five major forces have been shipped recently. A large amount of materials, and Li Yichen originally had stocks, it was barely enough to build such a city wall and a fortress!
Li Yichen nodded, and the others had no objection, so Li Qingfeng immediately began to draw the drawings. Of course, it was just the drawings of the city wall, the fortress, it was almost enough, and even the Yunzhong City could be reduced directly!
"Look, everyone, how about this?"
It took nearly two hours for Li Qingfeng to complete the design drawing of the city wall. After sending the design drawing to other people’s terminals, he smiled and asked...