"Boom~~!"

The fireball explodes on the ground, creating a not-so-large crater in the ground.

Xiu Yi walked over, picked up a relatively hard skull from the pile of bones, crouched next to the pit blasted by the fireball technique, and used the skull to sweep the gravel out of the pit.

After a while, he swept all the gravel in the small pit, and then placed the skull next to the small pit.

I went to the pile of bones again and found it, a round, rice bowl-sized, with many thin seams, and the texture was quite hard, I don't know what kind of marine animal was the remains of the back armor.

Holding the remains of the dorsal armor of this marine animal, he walked to the edge of the pond, formed his hands with bones, and took the golden sand out of the pond and put it into the remains of the dorsal armor.

After that, he took the remains of the back armor and hung it above the pond, and gently shook it around, leaking the sand and water, which were smaller than the golden sand, through the cracks.

When there was no sand or water in the remains of his back armor, he took these Stygian Sands and returned to the small pit where the fireball technique blew up, and poured all the Stygian Sands into the small pit.

Then, back to the pond, he picked up the golden sand, put it in the back armor, drained the sand and water, and carried it back to the pit.

This was repeated several times until all the golden sands in the pond were poured into the small pit, and then they stopped.

At this time, in the small pit, there was already half a kilogram of Stygian Golden Sand.

Xiu Yi sat down next to the small pit and began to think about what half a kilogram of Stygian Sands could be made, a glove, a soft shoe, or a hat? Thinking about it, he still felt that Stygian Sands was too little, and could only wait for more Stygian Sands to leak out of that small hole.

However, it is not a way to wait, so I thought that there was a dark gold in this cave wall, and there was a piece of dark copper embedded in it before, which means that there should be a nearby one.

If you blow it up with the fireball technique, you might be able to blow it up, but the leaking wall of the cave, forget it. When the time came, it was flooded.

Thinking of this, Xiu Yi began, the blasting work, the tool, it was the fireball technique.

However, instead of blasting the wall of the cave with cracks, the wall of the opposite side is blasted.

The cave wall on this side is leaking, and the explosion will cause the water of the River Styx to flood the cave, and Xiu Yi will become one of the souls who will struggle forever in the River Styx, but the wall on the other side will not also be connected to the River Styx, right?

After all, there is already a cave wall, connected to the turbulent and terrifying River Styx. Unless the cave is located directly below the River Styx, the other side of the cave wall will not be connected to the River Styx!

Thinking of this, Xiu Yi began the blasting work. Stand five to six meters away from the cave wall, face the cave wall, condense the fireball technique in your hand, and when the fireball technique is completed, throw the fireball technique at the cave wall.

"Boom~~!"

The fireball technique that was thrown out of the cave smashed into the cave wall the moment it exploded into the rubble and dust.

When the dust cleared, Xiu Yi stepped forward to check for any leaks, and also to see if there were any dark copper mines in the cave walls.

He found that everything was as he had thought, that the cave wall was not connected to the River Styx, but there was no good news.

The fireball technique blew up a large hole in the wall of the cave, and there was no water leakage on this big hole, but there was no metal, no ore.

'Looks... One more time...'

Xiu Yi decided to blow it up again, if there was no Stygian Copper, forget it, after all, if there were too many explosions, if it was not done well, the cave would collapse, and in that case, the gains would outweigh the losses.

Moreover, the explosion of the fireball spell is very loud, and the more explosions there are, the more likely they will be heard by other undead, if those undead are attracted by the explosion, then... That's not a good thing.

Let's take a look at the fireball technique by throwing another fireball, and if you don't have anything like Stygian Copper, just wait for the idea of Stygian Sands.

Xiu Yi walked back to the place where he had thrown the fireball spell and condensed the fireball technique again.

Five seconds later, the fireball was suspended in Shui's bone-made hand. He pointed at the hole that had been blown up by the fireball spell and threw the fireball spell out again.

"Boom~~!!!!!!!"

The fireball technique exploded as always, but this time the explosion was not as safe as before!

The fireball technique blasted many cracks in the cave walls, and these cracks spread out in all directions, more and more, until the cracks were like a large spider web, covering a large part of the cave wall.

Piece after piece of rubble fell off the cracked wall, and soon, the cracked wall could not bear its own weight and fell towards Xiuyi.

'Not good!!!!!!!!

Seeing the huge wall full of cracks and pressing towards him, Xiu Yi was so frightened that he turned around and ran.

"Boom Boom~~~~"

With the momentum of overwhelming mountains and seas, the cave wall full of cracks fell, and for a while, the entire cave was covered with dust, and it was impossible to distinguish between the southeast and the northwest.

I don't know if Xiu Yi was too lucky, when the cave wall fell, he ran out of the danger area in time, although he was hit twice by the flying debris, but he was not crushed to death by the collapsed cave wall.

Standing in the dusty cavern, Xiu Yi's soul fire flickered, obviously frightened. However, whoever has experienced something that has almost been squashed will be scared half to death, right?

In any case, it is a good thing that it has not been crushed to death, flattened, and crushed into a bone cake, and it is gratifying.

Soon, Xiuyi's panic was gradually calmed down, and he waved his bone-made hand to blow the dust aside, trying to see the situation in the cave after the cave wall collapsed.

By the time the dust cleared, the panic had completely disappeared, and another mood had taken over, Xiuyi's soul fire, that is, excitement.

Originally, the cave wall was located, but after it collapsed, a cave was revealed. It turned out to be a hollow thing on the other side of the cave wall, and in the cave, there was a huge copper mine, the size of a room.

Looking at a bronze copper mine the size of a room, Xiu Yi was so excited. I've been looking for it for days, and I'm almost crushed to death, but now I've finally found it, it's not easy.

Go to the cavern with the bronze color of the Stygian Copper Mine and look inside to see if there is any danger.

The interior of the cave was hollow, and there was no entrance except for one that had been blasted out by the fireball technique, so there was no danger.

After discovering the hollow cavern with no other entrance, Xiui strode inside.

The inside of the cave is very clean, there is no cave on the ground like the cave outside, the cave is full of all kinds of bones, only a dark copper mine.

Put a hand made of bones on the Copper Mine and begin to gather mana to change the shape of the Copper Ore in order to create a Bronze Armor, or a Bronze Weapon.

P.S., brothers, give me a ticket.