End of the World: My Items Can Be Upgraded Infinitely.

Chapter 266: Cleaning, updating equipment, and the appearance of Unit

As Lin Feng gave the order, this unparalleled harvesting battle that lasted for a whole day and night came to an end.

Thirty-four genetic warriors, like their commander Shen Jie, sat in the sea of ​​corpses and blood built by the insect swarm, gnawing on the fresh insect meat in their hands to replenish the energy depleted in their bodies.

Behind the crowd, the fifty-five guards responsible for fire support and air defense, led by the forty-five newly promoted second-level members, began to clean up the battlefield and finish up.

When Lin Feng and others rushed into the Zerg swarm and charged forward, because of their fast attack speed and recklessness, a large part of the low-level Zerg swarm and the second-level Zerg were not completely killed.

Most of them just cut off their limbs or severely damaged their torsos, causing serious injuries and near death.

After the opponent loses his combat power, he has no time to stop and finish off.

Therefore, in the sea of ​​corpses and blood piled up by the insect swarm, countless mixed and hoarse roars and cries of pain were still floating around. Many tiger-backed worms waved their broken giant jaws, struggling to use their broken legs to support themselves to stand up and escape back to the nearby wormholes.

But soon, these survivors who were still breathing were killed one by one by the Guards Regiment that came out of the Yunxialing mountain defense line.

Liu Yi, the commander-in-chief of the Guards Regiment, brought Liu Yueqi and several soldiers, stepped over the piles of corpses, and came to the eye-catching and tall colonial mecha.

Several soldiers carried several large water tanks on their backs to the back of the biological colonization suit. After opening the tank lids, they allowed the fleshy tentacles growing from the waist and abdomen of the colonization suit to enter the tanks and absorb the concentrated nutrient solution inside.

Refueling is like filling a machine with fuel.

The four water tanks weigh five tons in total, which is enough to repair the wear and tear of the biological colonization suit and restore it to full condition.

In fact, the colonial mecha itself can also use its self-absorption attribute ability to absorb the vitality of the enemies killed in battle, thereby recovering its own movement consumption.

However, when Lin Feng was driving the Colonial Mecha Wushuang, in order to deal with the insect swarms all over the mountains as quickly as possible, he did not have time to stop in front of the corpse of each dead insect. Moreover, the vitality of the second-level Zerg was relatively low, and the life energy he could absorb in return was far less than that of the high-level Queen Mother.

So between speed and state, Lin Feng decisively chose the former.

Only then were they able to successfully defeat most of the insect swarms besieging Yunxialing within fifteen hours, and thwart the Queen Mother's attempt to use a large number of low-level insect swarms to contain the defenders.

However, after such a long battle, even though the lv33 Colonial Mecha had tried its best to reduce its output power, most of its storage capacity had been consumed at this moment.

Fortunately, biological colonization suits are different from real living things. As long as they are injected with nutrient solution, they can quickly restore their combat effectiveness.

As the driver, Lin Feng only felt the joy of decompression during the first one or two hours of the battle.

After that, repeating the same boring battles is very exhausting.

Especially to deal with the sudden attacks of warrior hunting insects.

Although the threat posed by these bastards is not great, their unexpected attacks on the joints of the mecha could still cause some unnecessary damage.

Being on guard all the time is the most energy-consuming.

That's why Lin Feng asked everyone to take a break after the battle.

At this moment, he walked out of the colonization mecha and drank the large bottle of organic nutrient solution handed to him by Liu Yi.

Other members of the Gene Corps and the Guards Corps, with the help of the logistics soldiers who arrived later, took a break and drank some precious organic nutrient solution.

Unlike the concentrated organic liquid that is injected into the colonization mecha, the liquid given to humans to drink comes from second-order insect eggs. It is non-toxic, harmless, green and natural, but the quantity is limited.

During the break of the second-order regiment, the soldiers who came to deliver supplies raised their shotguns, cleaned up the battlefield littered with corpses, and killed the remaining insects.

Many members took this opportunity to kill the second-level Zerg and easily completed the task of skipping levels for promotion.

Liu Yi stared at the deep pits hidden in the ruins and reported to Lin Feng:

"There are nearly 100,000 Zergs holding us back this time, most of which are Tier 2 Zergs, early to mid-stage Tiger Spine Zergs and Warrior Hunter Zergs, about 700 to 800 of them..."

"Many members of the second-stage battle group have been promoted to the late or perfect second-stage, and the newly promoted members of the early stage have also stepped into the middle stage."

"After cleaning up the battlefield, many soldiers will be able to advance to the second stage and have a certain combat effectiveness."

Under the rolling tide of Zerg, the peak first-level soldiers can't do much at all. They can't use armor-piercing cannons to shoot, so they can't deal with the surprise attack of the second-level Zerg.

In the face of the Zerg horde, they can only serve as logistical support and provide a little bit of firepower.

Now, most of the soldiers can complete the second-level promotion by taking advantage of opportunities, which will undoubtedly be a huge boost to the overall strength of the Savior Army.

After listening to the report, Lin Feng nodded.

There are a total of nine queens this time. The Savior Army at Yunxialing where they are located will have to face two of them that are in the middle and perfect stage, and four that are in the early stage. On paper, these six Zerg armies have more than 400,000 low-level Zerg swarms.

In addition to their mortal enemy, the Queen Mother in the South, who had originally incorporated the other three Zergs under the Queen Mother's command, the Savior Army actually had to face a swarm of low-level Zergs of up to 600,000.

And the number of second-order Zerg among them, in Lin Feng's opinion, would not be less than 10,000...

Mainly because of the two mid-stage perfect queen mothers, they can definitely cultivate thousands of second-order Zergs, including a considerable number of warrior hunter insects.

As long as the spiritual attributes are strong enough, these mixed-blood bastards are really cheap and easy to use.

Therefore, killing hundreds of thousands of low-level insect swarms this time was far from causing serious damage to the entire Multi-Emperor Alliance.

Deep underground in the ruins of this city, there are nearly half a million insect swarms hiding, constantly digging through rubble to open up a path to the underground insect nest in Yunxialing.

Time is running out for the Salvation Army.

If they drag on, the situation and circumstances will definitely become more favorable to the Zerg, and they can only retreat to the main hatching nest in the northwest and hand over the bridgehead of Yunxialing to the Queen Mother.

Lin Feng narrowed his eyes slightly, watching the soldiers, after killing the dying second-order Zerg, happily harvesting the life energy needed for promotion...

After all two hundred soldiers were promoted, what the Savior Army lacked most was no longer high-end combat power, but the weapons and firepower to match it.

So Lin Feng nodded and said to Liu Yi, Shen Jie and others around him:

"Our firepower is not strong enough, especially the electromagnetic cannon with less destructive power and greater lethality..."

"The dozens of pulse war scorpions killed in the last blocking battle, as well as the harvest this time, I will use the pulse tail cannon to make more electromagnetic cannons later."

"To cope with the complex terrain of the insect nest structure."

The destructive power of the electromagnetic gun is actually very low, because it is a pure energy form and does not have the effect of gunpowder explosion. Even if it encounters a head-on bombardment from ball lightning, it can only cause a charred wound with a diameter of three or four meters at most.

But its real power lies in the high-voltage electric shock, which can cause invisible damage to organic life forms.

This is also the reason why Lin Feng always equips his subordinates with electromagnetic cannons whenever he goes into underground combat.

However, although the electromagnetic gun is easy to use, its biggest flaw is the scarcity of ammunition. There are only fifty rounds in stock. In addition, the firing rate is too slow, and it requires tedious steps such as aiming, charging, firing and moving.

In the past, when dealing with a single Zerg swarm of hundreds of second-stage Zerg, a dozen electromagnetic cannons were enough to suppress them.

But now everyone has to deal with the Zerg, which is a union of six queens, and the second-level Zerg swarm has as many as tens of thousands of them.

Not to mention a dozen electromagnetic cannons, even if there were twenty or thirty they would be useless.

With weak firepower output, it is difficult to break through the wormhole defense line blocked by the second-level Zerg at their cost.

This was one of the reasons why Shen Jie had difficulty leading his 35 genetic warriors to enter the underground insect nest at the beginning. The deeper they went into the underground insect nest, the more dispersed their strength would become, and facing stronger insect tide resistance, it would be difficult to move forward.

In addition, there was the mental harassment from the Queen Mother, and in order to avoid casualties, they had no choice but to retreat regretfully.

If you want to attack the Zerg nest deep underground, get close to the Zerg queen, and create an opportunity to kill the enemy, in addition to upgrading existing equipment, late second-stage and perfect high-end combat forces are also indispensable.

Now the strength of the Salvation Army members has increased.

All that’s missing is the equipment upgrade.

Thinking of this, Lin Feng continued to say to Liu Yi:
"After the discussion with the federal leaders two days ago, how is the follow-up progress? When do they plan to send the materials for the transaction?"

Because the Guards Regiment are all pure-blooded humans, Lin Feng arranged for Liu Yi to connect with General Chen sent by the Federation. The two exchanged radio communication codes to facilitate long-distance communication.

Liu Yi calculated the time:
"According to the plan notified, they should arrive this afternoon. In addition to the promised steel, there are also two small hydrogen bombs with a TNT level of 300,000 tons."

"It is enough to destroy any first or second stage life form within a diameter of ten kilometers. Even a high-level queen mother cannot withstand the ten thousand degree high temperature within one kilometer of the explosion center!"

Lin Feng nodded with great satisfaction. Compared with the power of the nuclear bomb, he cared more about the former, the fine steel material that could synthesize the replica:

"Tell them later to prepare more steel. We have more and more second-level awakeners, and the demand for weapons is also increasing."

Liu Yi replied with a "received" and immediately arranged for the soldiers around him to return to the main nest camp in the rear to contact and inform General Chen.

Then he looked towards Yunxia Ridge, where corpses were strewn all over the ground:
"Should we let Qin Hu and the others deal with it? After all, these 100,000 low-level insect swarms are also a considerable fortune for ordinary awakeners."

"And if we stay here for two days, the stench will become unbearable and irritating to the eyes, which will disturb the defenders on the defense line."

Lin Feng nodded. It was only the beginning of September. The monsoon blowing from the sea to the inland would carry the stench of corpses from the foot of the mountain to the mountains, which would greatly affect the combat mentality.

"Just ask them to send some ordinary soldiers over. The defense pressure over there is also great. The two of us are already in a pincer attack, and neither side can be defeated."

After discussing the follow-up arrangements with Liu Yi...

An hour has passed.

The azure blue of the morning light gradually turns into a gentle red and golden glow as the sun rises.

Lin Feng slowly stood up and looked at Shen Jie.

The latter nodded, and the consciousness leader had finished his rest.

Lin Feng immediately gave orders, asking the second-level members who had recovered on the field to prepare to follow the two third-level warriors to go deep into the underground insect nest to find out the truth.

This is just the first preliminary attempt.

Without the support of a large number of armor-piercing cannons, electromagnetic cannons, and high-powered hydrogen bombs, it would be a pipe dream for only two third-level awakeners to destroy the coalition of multiple queen mothers.

Even though Lin Feng already has thirty-four second-level peak genetic warriors who have mastered the power of artistic conception, they only have the confidence to face the Queen Mother directly. There is still a long way to go before they can fight against and defeat high-level Zerg.

As for Qin Hu, they already had nuclear bombs transported from the federal capital's defense line.

Thirty-six second-level peak gene warriors, combined with the weakening effect of the nuclear bomb explosion, have a great chance of killing a third-level early queen as long as the timing is right.

The situations faced by the two sides are different. After suppressing the frontal offensive of Yunxialing, Lin Feng also plans to go to Beihe Town to assist Qin Hu and kill the Zerg Queen there.

But it would not be so easy for Qin Hu to advance to the third level. The third-stage middle-stage mother queen in the north would have to cooperate with the emperors on the front battlefield to cut off the retreat of the Salvation Army.

But before that, Lin Feng had to test the strength of the underground Zerg first, and at the same time make some arrangements for backup.

This is to prevent the Queen Mother from launching a general attack and raiding the house when he is away.

After everyone signs up and lines up, the statistics will be completed.

A total of twenty top gene warriors and thirty late-stage second-order perfect guards followed Lin Feng and the others deep into the underground insect nest.

The rest were more or less injured and were not suitable to continue in the more difficult and dangerous battles.

Lin Feng ordered Liu Yi to lead the remaining one hundred or so second-order members back to the Yunxia Ridge position and clean up the underground shelter and the original mother nest:

"Tell the demolition man in the team to place all the explosives we brought north this time. When the time comes, we will prepare a great gift for the Zerg."

An ordinary explosion can at most destroy a single insect nest or collapse a wormhole. If you want to completely destroy the entire complex insect nest, it would require at least a nuclear bomb level.

The several tons of explosives brought by the Saviors, as well as the ammunition in the armor-piercing cannons, could only cause some temporary resistance to the Zerg's excavation.

With an army of 500,000 insects, the number of the lower-level red beetles would not be less than one million.

Even though the environment in the north is dry and harsh, given its huge scale, it is not a problem to expand by one kilometer every day.

Lin Feng did this not only to create trouble for the Zerg's advance, but also to paralyze the Queen Mother.

Be prepared for the placement of nuclear bombs in the future.

After the fifty warriors who had gone deep into the insect nest had gathered, Lin Feng looked at the time and asked everyone to wait for a while.

Not long after, the figure he was waiting for finally revealed his true form in the valley of Yunxia Ridge.

A giant as tall as a colonial mecha rushed towards the crowd at a high speed.

As he got closer, he saw that its body was much slimmer than the sturdy first-generation machine driven by Lin Feng. Its weapon was also replaced by two five-meter-long narrow knives from the huge Hunter King Chain Sword. They were made of the giant jaws of the tiger-backed insect, but the edge of the blade was shining with dazzling golden light.

A golden quality neck guard bone from the Queen Mother's brain.

This is the second masterpiece in Longyi's hands, a powerful killing machine, Unit 2 Queen Mother.

After she parted with Lin Feng yesterday and returned to the main nest, she began to work on improving Unit 2.

Until this moment, he sent his most satisfied work to the battlefield, and Jiang Yuner, the genetic mother created by the blood of the Queen Mother, was in charge of the driving.

Lin Feng's eyes flashed as he looked at the level 33 golden mecha in front of him and nodded with satisfaction.

All attributes are only slightly lower than those of the colonial mecha.

This will be the first appearance of Unit 2, and also the beginning of the rift between the Multi-Emperor Alliance!
Lin Feng wants her to fight in this tough battle...

Great show!

Attract the attention of all queens!

Then he boarded the fully equipped mecha.

Then the Colonial Armor raised the King Hunter Chainsaw Sword in his hand and spoke in a deep voice:
"Let these bastards know that we humans are determined to take revenge!"

"kill!"

(End of this chapter)