Let the expeditionary army continue to retreat first, the main reason is that in addition to this, in the face of this battle of the mechanical civilization army, Zhou Yi has no other choice when he does not want to fight head-on with the opponent.

　　 In fact, even if they keep running backwards like this, their goal of ‘containment’ can be achieved.

　　 Look now, a large army like mechanical civilization is just chasing behind their ass, isn't this army equivalent to being held by them?

　　 But if it keeps going like this, it's obviously not a solution.

But if you want to change the current situation, unless Luo Ji is willing to mobilize the main force from the rear to provide support, otherwise, it is estimated that it will be quite difficult to get rid of the strength of the expedition army under Zhou Yi alone. high.

　　 Zhouyi, who confirmed the situation, had already contacted Luo Ji through the faith network as early as the first time.

　　 The army of mechanical civilization, if it just chases and kills the expedition army all the way, beyond the border defense of his ten thousand civilizations, Luo Ji doesn't really matter.

　　 Even if you really want to talk about it, running to their borders to fight, and then back to the Void Great Wall, their home court advantage can be greater, and the rear support efficiency can also be greater, and the fight is easier.

　　 However, the things that should be done still have to be done.

　　 In this wave, Luo Ji, whose front foot confirmed the information from Zhouyi, opened Zhong Mo's message window on the back foot and sent the latest news to the other party.

　　 After receiving the news, Zhong Mo was also unambiguous, and directly issued an order to let the undead army on his border further strengthen the offensive and put pressure on the mechanical civilization.

　　 Facing the soldiers divided into two groups, they attacked the Ten Thousand World Civilization Army and the Styx Civilization Army on both sides of the border respectively. At this moment, the mechanical civilization of one enemy and two is undoubtedly fully realized the advantage in numbers.

　　 After the news that the undead army of the Styx civilization began to further strengthen the offensive came back, the calculation results of the mastermind of the Caesar Trunk civilization will undoubtedly change in value according to the changes in the situation.

　　 On the side of the Expeditionary Army of Ten Thousand Realms Civilization, continue to pursue them. For them, the risk is actually a bit too great.

　　 Not to mention the accompanying mechanical warriors and various combat weapons, just say that this starship is good, more than 40,000 starships, even for mechanical civilization, are no longer a small number.

　　The powerful assembly line production capacity of their mechanical civilization has made their internal production efficiency very high.

　　 But the high production efficiency does not mean that they can endlessly manufacture starships or produce troops.

　　 For a civilization, what limits the number of troops is not only production efficiency, but also resources.

　　This resource includes the materials needed to produce starships or mechanical clan bodies, consciousness-body containers, and even various weapons and equipment. In addition, for mechanical civilization, what is more important is the energy that drives them.

　　In mechanical civilization, the efficiency of energy output is directly proportional to the size of their army.

　　 To give a simple example, if you have a thousand energy sources, you can support ten mechanical warriors to fight in the best ratio.

　　 Under this premise, your energy has not risen, but you have created the eleventh mechanical warrior.

Once this happens, either, the eleventh mechanical warrior, after being produced, will not charge him directly, throw it in the warehouse and use it as a spare machine, or it will reduce the energy of the ten mechanical warriors. , Let the eleventh mechanical clan warrior come to life.

　　 Needless to say, the former situation will obviously reduce the activity time and combat effectiveness of the mechanical warriors.

　　 Distributing appropriately may have more advantages than disadvantages.

　　 But if it keeps spreading like this, then, with this limited energy, the excessive number of troops in exchange for it will actually be vulnerable.

　　 Of course, mechanical civilization will not make such low-level mistakes.

　　 Their energy distribution is based on the most cost-effective solution calculated by the mastermind of civilization.

　　 Under this premise, facing the undead army that constantly poses a threat to their civilization borders, and this threat is still growing.

　　According to the calculation results of the mastermind of civilization, let this mechanical army with more than 40,000 starships continue to chase the expeditionary army that is constantly evacuating, completely far away from the border of mechanical civilization, and cannot be transferred back in time.

Then, during this period, the risk that their mechanical civilization needs to bear will increase by 17.23%. Combined with the previous value, the total risk they need to bear during the implementation of the plan will reach 100%. Sixty-five and eighteenths.

　　 In this way, according to the changes in the value, this plan is no longer the best plan for the mastermind of the mechanical civilization.

　　 The plan that was originally ranked second in priority is naturally also officially in the top position at this time.

The adjustment of the 　　 plan made the mechanical civilization army responsible for hunting down the expeditionary army very simply abandon the pursuit plan and begin to retreat.

　　 But this time, the mechanical civilization army did not withdraw all of its border defenses in one go.

　　 Instead, a large force was left and settled on planet 3.

　　 In this way, the frontier army of mechanical civilization can take advantage of the trend to push the defense line of this side of the border to the side of Planet 3. UU Reading www.uukanshu.com

　　 When the time comes, the expeditionary army of Ten Thousand Realms Civilization, even if they want to launch another attack, they will be able to intercept them directly from Planet Three, so as not to directly threaten the borders of their mechanical civilization.

　　 After confirming the plan, the action efficiency of the mechanical civilization army is extremely high.

A part of the starships, while flying into the interior of planet 3, directly carried out a large-scale scan of the entire planet at the fastest speed, so as to prevent the expeditionary forces of the civilization of the world from staying inside the planet before the evacuation. What kind of trap or next move.

　　 During the scanning process, as a third-party planet with an atmosphere, the natural environment inside this planet is pretty good, with a lot of trees and vegetation.

　　 In the face of those trees and vegetation, the method of the mechanical civilization army is very simple, that is, directly use incendiary weapons and burn them all!

　　 After all, in the early years of fighting to support the magical civilization, the mechanical civilization that has collected a lot of intelligence knows that the Ten Thousand Worlds civilization has a tree-shaped creature army that can mimic ordinary trees and disguise as woodland.

　　 Anyway, their mechanical clan has no requirements for the environment.

　　 Instead of keeping those trees and vegetation that are useless but may cause hidden dangers, it is better to burn them all at once!

　　The temperature of the flame weapons of mechanical civilization is extremely high. Once dropped, a whole piece of woodland will be burned completely and turned into a piece of scorched earth in a short time.

　　 A planet with a fairly good natural environment, under the operation of the mechanical civilization fleet, is becoming desolate at a speed visible to the naked eye.