Yang Bo only took a closer look at the big snake at this time, the length of the big snake could not be seen, the diameter of the body was almost more than two meters, and the diameter of the head was more than three meters, but now it looked a little miserable, because he was baptized by the mecha laser cannon once.

This cave is still relatively spacious, if a simple Yang Bo takes the initiative to attack, then this big snake definitely has room to dodge, but unfortunately, it is a two-way rush.

The five-meter-long mecha energy knife was instantly inserted into the head of this big snake.

The big snake didn't expect that there was actually a mecha this time, mainly because this place was not spacious, otherwise the big snake would have used his tail to pump the mecha that Yang Bo threw in.

The big snake has an energy shield at this time, but unfortunately, Yang Bo also has an energy weapon in his hand, and under the energy collision, the big snake has no defense, and the big snake is just guarding against the fragments of the mecha explosion.

Add to that the power of running in both directions, and that's even greater.

The energy mecha controlled by Yang Bo stabbed into the head of the big snake, and the remaining power of the big snake slammed Yang Bo's mecha into the stone wall at once.

The mecha frantically called the police, but Yang Bo was very calm.

Fire Energy Mastery +32!

Because of a piece of information that let Yang Bo know that the big snake was dead.

At this time, Tie Niu and his companions landed at the entrance of the cave, and saw Yang Bo pulling out the energy weapon from the head of the big snake, and his small eyes were in disbelief.

This place was originally the place of the Iron Bull clan, who knew that many years ago, there was a hole in the ground, and there were some snakes in the hole, and these snakes attacked the Iron Bull clan.

So the Iron Bull had to live on the other side of the canyon.

"It's a pity." Yang Bo stood at the entrance of the cave, looking at the explosive mecha team he led, he originally thought that he could rely on these mecha to kill all sides in the underground world, but he didn't know that he actually lost two-thirds here, the liquid spewed out by this big snake was too corrosive, only some of the energy metal of the mecha barely remained, and the rest turned into a pile of black stones.

This big snake Yang Bo can't move either, this thing is too big, and its body is crooked in the hole.

"Is there anything good down there?" Yang Bo looked at the cave, this level of alien beast, there should be good things in the lair, right?

Yang Bo jumped out of the mecha, and then touched it invisibly, anyway, he also had a battle armor on his body.

The cave was in a mess, the stone walls were blown up all over the place, and there were a lot of snake corpses, it seemed that this snake was a group.

These are Yang Bo's masterpieces, which were created with miniature hydrogen bombs, shock wave bombs.

The hole is very deep, and at the bottom of five hundred meters, there are many of the same snakes, six hundred meters, seven hundred meters, eight hundred meters.

More than 2,000 meters deep, Yang Bo walked for nearly half an hour, mainly to watch while walking, to prevent any other strange beasts.

Coming below, Yang Bo was stunned, this is a cave, there is a 100-square-meter magma lake in the middle of the cave, there are a lot of snake eggs on the periphery of the magma lake, these snake eggs are big and small, the big one is more than one person tall, and the small one is only as big as an ostrich egg.

On one side of the cave, Yang Bo found an exceptionally slippery place, presumably the lair of the great snake.

Looking left and right, there is nothing good, the mecha radar has too much influence in this place, and it is estimated that this magma contains some unknown energy influence.

"A poor ghost." Yang Bo was a little disappointed in his heart, you big snake didn't have anything good?

There was no danger in checking the circle, Yang Bo got out of the hole, and after coming outside, Yang Bo re-set the remaining mechas, and then collected his mechas, leaving 23 intact mechas.

Yang Bo controlled the other mecha leaders and rushed into the hole.

The light inside the cave shone brightly, accompanied by a series of fire energy control information swiping screens.

Yang Bo didn't think about leaving this place behind, it is estimated that it is impossible, the remaining snakes will definitely move, after all, they have been hit once.

The laser cannons of the 23 high-level mechs along the way are the Death Scythe.

Fire Energy Mastery +2!

Fire Energy Mastery +4!

…………

The skill information kept swiping the screen, and Yang Bo was happy in his heart, how good this is, how good this is.

Two hours later, Yang Bo took the mecha to the deepest part of the cavern, and then attacked the eggs.

Yang Bo didn't think about leaving these eggs, or taking them away to hatch by himself, but it was unrealistic, and he ran away a lot just now, as long as he was in the underground world in the future, he should be able to find them.

Tie Niu and his companion followed the mecha all the way down, looking at Yang Bo's eyes were very friendly, and there was a bit of worship.

Back on the ground, Yang Bo began to disassemble the mecha, dismantling all the metal of all the high-level mechas, throwing them aside, and piling up the light brain and others on the other side.

Yang Bo doesn't plan to add new skills, the only thing to do now is to combine light energy, electrical energy, gravity, fire energy, and sound waves to form a set of his own fighting style.

These mecha are thunder one by one, Tie Niu and his friends were stunned.

After dismantling it, Yang Bo gave the metal part to Tie Niu, and then controlled the mecha himself, leaving a small amount of miniature hydrogen bombs and shock wave bombs.

The mecha light brain and so on were thrown into the magma lake at the bottom of the cave, and the remaining miniature hydrogen bomb Yang Bo was placed in various places in the cave, ready to blow up and collapse the cave.

Of course, some miniature hydrogen bombs are also reserved.,Ready to dismantle the place where there are electric eels in the underground river and throw them away.,The main game is free, isn't it?

"You can come here in the follow-up mecha game, there is the Iron Bull group, and it is much more convenient for you to do whatever you want." Yang Bo set the time for all the bombs.

Finally came to the entrance of the cave, Yang Bo looked at the head of the big snake, and suddenly his heart moved.

"Does this beast like to swallow all the good things?" Yang Bo suddenly realized one thing, does the alien beast like to swallow everything in his stomach?

This iron bull swallows so many energy stones? Wouldn't it be saved too?

That's right, after all, the alien beast doesn't have a backpack, a pocket or something.

Thinking of this, Yang Bo hurriedly summoned his energy mecha, and then picked up the energy weapon and cut through the body of the big snake.

Sure enough, when he cut to a certain place, the energy mecha radar caught an unusually strong energy fluctuation, and Yang Bo didn't have time to take a closer look, because the bomb below was about to explode at a regular time.

Less than ten seconds after the mecha jumped out of the hole, there was a vibration on the ground, and a cloud of smoke and dust erupted from the hole, and the hole was directly buried.

Yang Bo put away the mecha at this time, and looked at the thing that the mecha took out, was it a stomach or something in the body of the big snake? But perhaps because the snake was killed, these tissues lost their resistance, so they couldn't stop the energy inside.

Yang Bo was wearing a battle armor and used an energy weapon to pull this thing apart, it was actually a piece of ostrich egg-sized, round bronze-colored metal?

Dumbfounded, what is this thing? Iron Bull, who was standing on the side, a light came out of his horn and fell directly on the bronze-colored metal.

"Iron Bull, do you know what this is?" Yang Bo was a little stunned, how could Tie Niu react like this?

(End of chapter)