Chapter 380 Fire Crystal Mine

Lu Pingxi followed the giant creature on the seabed closely. He followed the creature and wandered around above the seabed city. Finally, the creature suddenly swam in a certain direction.

Lu Pingxi immediately chased after it. Then, he suddenly saw the fish rushing into a school of fish. Those were giant fish that were more than 50 meters long and looked extremely strong. Because in this deep seabed, these fish can grow randomly.

So these fish are very ugly in appearance. They also have triangular teeth. These teeth are exposed on the surface, uneven in layers, and look very ferocious.

However, the big fish suddenly rushed into the ferocious school of fish and started killing. These ferocious fish have all become the prey of this big fish at this moment.

This big fish is slender, transparent, with blue fins on its back. When it opens its mouth, it will reveal crescent-like hooked teeth. The teeth emit a faint cold light, just like a Persian scimitar.

Lu Pingxi carefully followed the big fish. The big fish was very flexible, very fast, and very aggressive. In a few moments, it hunted down the vicious fish.

After such a full meal, he left here and swam towards the ruined city.

Lu Pingxi noticed that this big fish like a sea dragon seemed to be guarding a piece of ruined city.

Just when Lu Pingxi thought so, the sea dragon suddenly turned around and drilled into a hill beside the city. The hill formed a "V"-shaped waterway, and the sea dragon drilled into the waterway.

It was very fast and very flexible, and could easily avoid the rocks and building debris.

Lu Pingxi followed closely behind. The sea dragon swayed left and right, and suddenly drilled into an extremely huge cave. Lu Pingxi immediately followed in.

Once the cave entered, it showed a diagonal upward trend and continued to extend. Lu Pingxi chased closely, and soon they rushed out of the cave, and then Lu Pingxi felt the air.

Instead of coming to the sea surface, it came to a larger cave. This cave was not completely submerged by the sea water. There was some special force in it that prevented the sea water from entering here through the siphon principle.

After Lu Pingxi saw the sea dragon coming here, he found a shallow water area, half of his body floated out of the sea, and half of his body was soaked in the sea water, and then he fell asleep.

In short, this sea dragon is an amphibious animal, and it still has to go to a place with air when it sleeps.

Lu Pingxi no longer paid attention to the sea dragon. He observed the surroundings and found that there were high walls connected to the dome around. These high walls were tilted at the bottom and formed a round arch on the top, just like a big bowl covering this place.

At the same time, Lu Pingxi could still feel a slight heat.

Lu Pingxi floated out from the sea surface. He came to the shore and then saw that there was another cave on the wall of the inverted round arch bowl, but this cave was only more than two meters high and could only be entered by people.

Lu Pingxi thought about it, and then walked into the cave. He kept moving forward, and soon he encountered a fork in the road. He randomly chose a fork and continued to move forward, but soon he encountered another fork in the road.

As Lu Pingxi continued to move forward, there were more and more such forks in the road, and at the same time, Lu Pingxi also felt an increasingly strong sense of heat.

He continued to move forward, and soon, he outlined a specific image in his mind. The cave he was walking in was a mine cave!

Lu Pingxi went deeper and deeper, and he kept moving forward following the feeling of heat. Soon, he came to a space with a huge hole. This was a huge cylindrical underground space. The light came from below instead of above.

Lu Pingxi stretched his head out and saw the dazzling red light coming from the lower end of the cylinder. At the same time, the hot breath also came up, and the surrounding water attribute aura was all dispelled.

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Lu Pingxi flew down and fell along the uneven wall. It was only about 30 meters away from the place where the red light was emitted underground. When he fell down, he saw many fiery red crystals, all of which were embedded in black basalt.

This is fire crystal ore!

Lu Pingxi is no longer the ignorant boy who just entered the fairy tower. He has also learned a lot of knowledge and can identify many precious minerals.

And now, Lu Pingxi immediately recognized that this is an extremely precious fire crystal ore comparable to a spiritual object!

This is a good material for making fire attribute magic weapons. It can be easily made into a magic weapon of the spiritual treasure level in the hands of the Jindan stage.

And in this place where the water attribute is extremely rich, this kind of fire crystal ore is extremely rare and difficult to find, so in this ocean, the fire crystal ore is priceless.

Lu Pingxi searched around and then found that there were a lot of fire crystal ore here, and there were traces of being excavated, but these traces were thousands or even tens of thousands of years ago.

However, these traces of excavation are very primitive, not like the so-called monsters with the skill of controlling objects. Moreover, a spiral slope was specially excavated on the wall of this cylinder, which was prepared for people who can't fly.

Lu Pingxi was a little confused. Could it be that this place was excavated by immortal cultivators?

His spiritual consciousness was emitted, and the basalt was broken. The fire crystal ore also flew towards him automatically, and then he put it into the storage equipment.

Then, Lu Pingxi continued to mine minerals with his spiritual consciousness.

Then, in just thirty minutes, Lu Pingxi collected all the fire crystal ore around.

Then, he returned to the previous cave, returned to the previous fork in the road, and then went to other forks to investigate. As a result, Lu Pingxi discovered another huge cylindrical underground space.

And this cylindrical underground space is no longer a fire crystal mine, but magma under this cylindrical space!

Lu Pingxi understood a little. Combining the small volcano he saw outside the ruins city just now and the magma here, he judged that there was a huge volcanic group underground, and these fire crystal mines might be formed because of this volcano.

Lu Pingxi observed for a while, returned to the passage, and then checked other forks. He was very fast. In just three or four hours, he checked all the forks here. Then, he obtained tons of fire crystal mines, and he almost robbed all the fire crystal mines here.

Afterwards, Lu Pingxi discovered a new space at the last fork in the road, but this space was not cylindrical, but semicircular, similar to an inverted bowl. In this semicircular cavity, there were no minerals or magma, only a huge box made of stone.