The cold-melt fusion bomb was really awesome. The top of the mountain several thousand meters away was lowered by nearly forty meters, and all the dense insects on the ground evaporated, leaving not even a trace of residue behind.

Through the shared radar, everyone saw that with this as the center, there was a dead zone within a radius of 800 kilometers, and not a single life existed.

Shengxia scratched his forehead: "His aunt's! The bombs of the seventh-level civilization are really awesome. If you throw four of them, you will kill at least two to three hundred million. It can be seen that these bugs are very weak!"

Yes, except for a few large swarms of insects 3,000 kilometers away, the rest of the four to five billion insect swarms were completely silent.

Feng Xingchen was about to speak, but Charin said first: "Captain, look here!"

An image was transmitted to Feng Xingchen's virtual screen. In the middle of the two mountains, after being exploded by a fusion bomb, a huge cave with a diameter of more than 1,500 meters appeared, and the appearance of the cave was 70% similar to the cave of Red Spot Dragon.

It seems that the Red Spot Dragon's cave was built with the help of the Earth Demon Insect, and its purpose must be to support the patron saint!

The cave of Erythrozoon is six to seven hundred meters in diameter and has a depth of 8,525 kilometers. And the diameter of this cave is 1,500 meters. Does this mean that it can really lead to the center of the earth?

"Immediately dispatch ultra-high-speed detectors to map the cave and establish communication nodes! Inform Ye Manluo and ask her to speed up the excavation work of the Blood Shadow Dang!" Feng Xingchen said in a deep voice, and then raised his tone, "Fighters continue to attack the insects in the distance.

, I don’t want to see any bugs show up!”

After the instructions were given, he opened the mecha and jumped out. The air was filled with the unpleasant smell left after the insects evaporated, but he didn't care, and he seemed to like smelling the smoke-filled smell more and more.

Lighting a cigarette and resting quietly for more than three hours, Charlene's voice finally came in: "Captain, the cave construction diagram is finished."

"Pass it here!"

"Drip" a map unfolded before my eyes.

As expected, this cave reaches 12,000 kilometers straight to the center of the earth. I don't know how the demon worm did it, but it actually sealed all the magma. There was not a trace of magma escaping in the cave.

Charlene's words continued: "We discovered that there was some kind of extremely scary magnetic explosion at the bottom of the cave. At the same time, there were six to seven million Earth Demon Insects in the countless forks in the cave. It is estimated that most of those Earth Demon Insects

Equivalent to the strength of seventh-level beasts, more than eighty of them have reached the level of primary star beasts! Unfortunately, due to the severe magnetic storm, the detector failed before it completely reached the bottom of the cave, and the specific situation cannot be seen at all."

Feng Xingchen thought for a moment: "This cave is very wide. The narrowest part is more than 800 meters. Can the Throne of the Gods be driven in?"

"There is a problem. Throne of the Gods is an abyss-class exploration ship. It seems that it can be reduced after being stacked. However, don't forget, because we have too much cargo, it can be reduced to a maximum of 150 meters in length. In the cave, it is obviously impossible to fight flexibly.

.”

Feng Xingchen nodded: "Forget it. I'll take Shengxia and Sauron down."

Charlene nodded and said: "Keep in touch!"

Feng Xingchen threw away the cigarette butt, called to Shengxia and Sauron, jumped on the mecha, quickly arrived at the entrance of the cave, and flew directly to the bottom of the cave.

When the seventh-level mecha is completely released, the speed in the atmosphere will not be lower than 35 times the speed of sound. However, due to the twists and turns in the cave, they can reach up to 10 times the speed of sound.

At this speed, it would take at least more than an hour to reach the bottom of the cave. In this way, it is only slightly faster than the high-speed detector.

They were not in a hurry. Along the way, many earthworms rushed out and sprayed highly corrosive liquids at them. Some even fired plasma and exploded eggs.

Exploding eggs are weapons that all insects can produce. They use non-hatching eggs and continuously inject certain secreted chemicals of the Zerg into them. When the chemicals reach a certain amount, once the eggs explode, a violent chemical reaction begins.

, generate powerful explosive force.

Of course, the power of exploding eggs varies according to the type of insect and its strength. For example, the exploding eggs produced by powerful species such as the Demonic Insect can explode level six mechas. The products of the Demonic Insect in front of us have the most

It can explode level 3 civilization mechas.

Those attacks that could only have some effect on level three mechas were nothing in the eyes of level seven mechas. The three of them took out their heavy laser close-in defense cannons and slaughtered them all the way without affecting their speed.

More than four hours later, after killing four to five million bugs, they finally reached the bottom of the cave.

"His grandma's." Sheng Xia gasped, "There are too many bugs and exploding eggs. I used up two energy blocks. The laser generator overheated and it was a bit too much."

Sauron was also panting: "I'm about the same!"

"Everyone, take a rest and recharge your batteries. Maybe there will be a tough battle to fight later!"

The anti-magnetic effect of the detector is far inferior to that of the mecha, and the map is gone after drawing it here. The next road must be explored by themselves.

Feng Xingchen looked around. Under the cave wall on one side, there was a passage more than twenty meters wide. This passage was almost horizontal.

He nodded: "Wait a moment, when the magnetic storm is approaching, you stay behind and I will go in and take a look."

In fact, he is very curious about this place. This is 12,000 kilometers underground, and the ambient temperature is only about 300 degrees. How do the demon insects cool down?

The detailed map of the cave has been shared with the two marines. They all know that the insect king of the earth demon insect is only equivalent to the junior star beast. It seems that Sauron's strength is lower, but with the help of the seventh-level mecha,

Killing the insect king is not difficult.

The three of them were talking, but before they could sit down and take a good rest, they heard a sharp whistle and four or five huge exploding eggs falling down.

"His aunt's belongings have been discovered!" Feng Xingchen jumped up suddenly, and with a wave of his hand, three mechas appeared. With a movement of his mind, his thought transducers merged, and he walked freely. Three laser close-in defense cannons jumped out and rushed towards him.

The sky was swept wildly.

"Boom..." The explosive egg was blown up in the air, and the dense explosion sounded throughout the cave.

These exploding eggs seem to be much more powerful than the ones just now. It seems that they should be made by the Insect King. A series of explosions actually pushed them back dozens of meters! In this way, the fourth-level mecha was hit.

It's also very dangerous.

"Everyone, be careful, the Insect King must be here!" Feng Xingchen shouted, and with a wave of his hand, Zhazha appeared in front of him.

In the eyes of the Earth Demon Insect King, the Pluto Insect King, which is infinitely close to the super star beast, is a scourge. However, the nature of the Insects is to kill and destroy. There is only a slight hesitation. Seventy or eighty ferocious-looking Earth Demon Insects

The king has rushed out of the four passages.
Chapter completed!