At four o'clock in the afternoon, Tang Yizhou sat peacefully in the deepest part of the ground with a flashlight next to it, while he himself was holding a pen and quickly outlining a three-dimensional map of all the black ant passages in this area on a pair of drawings.

Judging from the dozens of drawn drawings placed beside him, he has been drawing them for a long time.

And it is completely written.

But this is not that Tang Yizhou is idle and has nothing to do. He is just making the next battle plan.

Any qualified combat plan cannot be separated from understanding the combat area.

So at noon, Tang Yizhou took the initiative to return and revisited all the black ant passages in this area. With the help of his memory, he successfully mastered the direction of a total of 781 black ant passages in this area.

Well, he was not so awesome at first. Although he had a strong memory, he was not so powerful. This was purely because he discovered an interesting thing. The mechanical matrix that was fused with his soul, in addition to giving him the skill of level five calculations, also had the ability to keep records.

This is equivalent to adding countless G of hard disk storage to him.

This is very interesting.

In short, he actually wrote it out effortlessly, and even used five-level calculations to accurately calculate the depth of the underground he was in based on these three-dimensional maps he wrote out.

Well, it is worth mentioning that the mental value can be restored to 1,000 points per hour. His consumption of level 5 calculation skills yesterday has recovered long ago today.

Unless he wants to control four tyrant-level mechanical creatures at the same time, or he has to perform complex calculations himself, he will not consume much mental value.

As for why he used this skill, of course it was to prevent one thing.

That is, in case, the Scorpio Legion can still lock in his position.

What if the Scorpio Legion cannot send a landing team, but gives him a ground-boring bomb?

I am not afraid of ten thousand, but I am afraid of anything.

Fortunately, according to the fifth level calculation, the deepest part of this underground black ant passage is 1,200 meters deep from the ground. The passages above 600 meters are indeed troop transport routes, but below 600 meters are all channels chiseled for collecting metal.

There is a clear difference between these two channels.

That is, the former will never have a dead end.

However, the latter is 80% dead ends.

So this became the basis for Tang Yizhou to formulate tactics.

He took Dazhuang and Xiao Hei to the Black Ant Passage 500 meters away from the ground, found an excellent location as a preset battlefield, and left a passage for rapid retreat.

This is to deal with the mechanical black ants and to prevent the Scorpio Legion from dispatching ground-boring bombs.

At the same time, this design has another deep meaning.

Because now mechanical black ants are fighting a life-and-death battle with mechanical bees.

If his position is discovered by the Scorpio Legion and the opponent immediately dispatches a ground-blasting bomb, it may certainly kill Tang Yizhou, but at the same time it will definitely cause heavy damage to the mechanical black ant, allowing the mechanical bee to gain more advantages.

This is a good thing.

Under pressure, the mechanical black ant group will only mobilize more black ant soldiers to fight on the surface, so there will be fewer and fewer mechanical black ants in this underground passage.

Then Tang Yizhou will be more likely to hide.

Mechanical bees are not good at digging holes, so they can take this opportunity to dig into the territory of the mechanical bees. Wouldn't it be better to find an opportunity to get out and jump out of the encirclement?

But this opportunity is a bit risky. If you get hit by a ground bomb, you will be dead.

Fortunately, Tang Yizhou also has Dazhuang and Xiaohei. They have very strong sensing ability to ultrasonic and infrasonic waves. As long as the sounds of mechanical black ants and mechanical bees are recorded in advance, the rest can lock in the sound waves suspected to be brought by ground-boring bombs.

Then at a critical moment, with the help of an escape passage excavated in advance, more than a hundred meters escaped in one breath. Even if the ground bomb exploded, it would theoretically not be dead.

"Shhh, here it's here!"

Tang Yizhou suddenly spoke, but this was something that Da Zhuang and Xiao Hei heard differently, and then reported to him.

Although everything was quiet to him at this time, the world Dazhuang and Xiaohei heard was really wonderful.

There is no doubt that the war finally broke out.

However, the area where they are located is 500 meters deep from the ground, and no mechanical black ants have appeared yet. After all, these mechanical black ants are here to fight, not to play hide-and-seek, nor to mining.

So Tang Yizhou waited for two hours with peace of mind. Seeing that the sun was still one hour before the setting of seven o'clock, the sound of mechanical black ant moving came from the depths of this underground passage, which means that the mechanical black ant's soldiers finally pushed over.

Tang Yizhou felt relieved. Made felt so uncomfortable when he waited.

"Swish!"

Without his ordering the attack, Dazhuang had continuously fired armor-breaking cones and killed three giant-jawed black ants more than one meter long, which also announced the beginning of the war.

But in a moment, the giant-jawed black ants rushed in without fear, but they were controlled by Dazhuang and Xiaohei on the left and right sides, killing one by one, and killing two by one.

Tang Yizhou collected some trophys and had time to perform rough processing to facilitate accumulation. After all, the space for mechanical backpacks is limited.

However, this situation had not lasted for a few minutes, and there was a few rumbling sounds on the stone wall not far away, but these giant-jawed black ants were chiseling out four or five passages from other directions and rushed in one after another.

So smart.

But this is still not enough, because this is a battlefield specially selected by Tang Yizhou. It has a large space and is the size of a basketball court, so I have been guarding against it for a long time.

At this time, the two tyrants, Dazhuang and Xiaohei, began a real performance. With their current strength, even if they rushed in dozens of giant-jawed black ants in one breath, they were still not enough for them to kill.

Tang Yizhou is still collecting spoils quickly. In the past two days, in order to build a mechanical tower shield, he used energy to realize his skills, so basically the original inventory has been consumed almost the same, and currently there are two and a half mechanical backpack space.

After he performed preliminary rough processing of the giant-jawed black ant, he was able to install almost 120 giant-jawed black ants, which was a huge fortune.

Of course, he was also calculating and paying attention at all times, because according to normal circumstances, once a war started, he would inevitably be locked by the manager of this copy.

During the first three times, the Scorpio Legion basically took only three minutes to arrive at the scene, and this time, the time lasted for seven minutes.

I don’t know what attack method will the Scorpio Legion use this time?

In the eighth minute, Tang Yizhou took out the Sixth Generation Mechanical Tower Shield, and then he also started fighting, because there were more and more giant-jawed black ants pouring into this area, as if they were not fighting the mechanical bees.

But in fact, at this time, mechanical bees and mechanical black ants were fighting in the dark. From the sky to the ground, both sides had invested at least tens of millions of troops, and the battlefield alone covered hundreds of miles.

Indeed, in this case, the Scorpio Legion had no way to airdrop the landing tank, but it did not mean that there was no other way.

At this time, above the thick clouds, under the escort of five fighter jets, two bombers were flying quickly towards this area, and messages were being conveyed.

"...The target has been locked and the target has been initially determined to be in the underground ant nests at a depth of 400 to 500 meters, with the maximum error of fifty meters."

“…C-9 type drilling and armor-piercing bombs are allowed.”

“…A total of twelve, all launched!”

...

And when the ground-boring bombs passed through the clouds and roared into the earth, Dazhuang and Xiao Hei also successfully captured these special sound waves.

Although it was not certain whether it was a ground-boring bomb, Tang Yizhou was unwilling to take the risk. With a wave of his right hand, a 30-meter-long mechanical spider silk flew out lightning and wrapped around a raised rock obliquely above.

Then he pulled it up suddenly, and with the help of the bounce function of the exoskeleton armor, he rushed up with just a rush to break through a layer of stone wall and enter a passage.

The reason was very simple, and he chiseled out of this passage when he was waiting before.

At this time, as Tang Yizhou drilled into this passage, Dazhuang and Xiao Hei decisively threw away their opponents, and used their speed and flexibility far beyond the giant jaw black ant to rush into this passage one by one.

This passage is not long, only more than a hundred meters, and it is connected to another mechanical black ant transport passage. It is only half a meter thick and has not been chiseled.

At this time, Tang Yizhou rushed over, and rushed out with a mechanical tower shield. As expected, there were very few mechanical black ants in this troop transport passage.

After all, at this time, the main legion of mechanical black ants was fighting against the legion of mechanical bees on the surface. Only a part of the mechanical black ants in the underground passage was occupied, and this underground passage was like a maze. Where could you encounter a large number of mechanical black ants anytime and anywhere?

"run!"

Tang Yizhou accelerated, and didn't care about the dozen giant-jawed black ants in the passage. They used their previous memories to rush forward at full speed. In just two or three seconds, they rushed out more than two hundred meters.

Yes, this passage is also specially selected and very straight.

Almost at this moment, the earth trembled slightly, then trembled again and again...

There was no need for Dazhuang and Xiaohei to give back the sound wave of alarm, Tang Yizhou immediately became clear and came!

At this time, he almost stared at his eyes and rushed forward like crazy. Dazhuang and Xiaohei even spread their speed and rushed to him to clear the mechanical black ant blocking the way for him.

Then he ran out fifty or sixty meters, and the whole earth was boiling, and the earth was shaking, and the extremely terrifying shock wave rushed out of the well-connected passage. Wherever he passed, all the giant-jawed black ants were dead.

Tang Yizhou had only time to turn on the mechanical tower shield to the highest mode and blocked it behind him. He was like a kite with a broken string, and was slapped on the rock wall.

Immediately afterwards, there was a huge, dull explosion, and the entire earth collapsed, and all passages were collapsed and twisted, and countless mechanical black ants were killed and smashed to death.

Tang Yizhou is no exception.

He avoided the center of the explosion, but the passage collapsed. As more ground-boring bombs intervened, it collapsed on a larger scale. He could not struggle at all, and he was buried under countless rocks.
Chapter completed!