The various cries of the vampire bats of the Vampire Bat King's commanders, as well as the ability of sound waves, in addition to sound waves, also have the ability to attack souls, in addition, the Vampire Bat King soul also has a powerful corrosive toxin and the ability to pierce canine teeth.

These abilities are relatively practical, and it can be said that the vampire bat's abilities are more perverted than those of the Light Angels.

Emperor Killing Heaven cultivated for nearly an hour, stood up, and had a smile on his face, now that he is only in the third realm of demon cultivation, he can torture and kill the demonic beasts at the peak of the saint level, I don't know how powerful the higher level of the cultivation Dao will be in the future!

Stopping his cultivation, Emperor Jitian opened his eyes and looked curiously at the side of a stone.

"Huh?"

What is it? Emperor Jitian saw a hexagonal stone next to the stone that occasionally glowed blue.

Emperor Jitian curiously walked over and picked up the hexagonal stone, thinking that it was so familiar, by the way, amethyst stone!

Emperor Jitian took out an amethyst stone from where Ximen was undefeated, and compared it, the two stones were very similar, but the hexagonal stone contained a large amount of ice element, and it was cold to start, and the power in the amethyst stone was unknown.

"Maybe this can be used as currency on the Hongyuan Continent! It's not easy! ”

Thinking of the money, Emperor Jitian was a little excited, and then began to look everywhere in the cave, and this search really made Emperor Jitian find several.

"You four, come over here and help find this!"

When he was interested, Emperor Killing Heaven called the four undead bosses who looked at Emperor Killing Heaven curiously from a distance.

The Death Knight got off the Nightmare Warhorse, walked up to Emperor Slayer Heaven, and asked, "Young Master!" Looking for what? ”

Emperor Killing Heaven handed a smaller hexagonal stone to the Death Knight and said, "This must be a good thing, you should look for it!"

"It's an ice crystal mine, this, young master, we're rich, we're rich!" Looking at the hexagonal stone in his hand, the Death Knight became excited.

"Cryolite? Why haven't I heard of this ore? Emperor Slayer stood up and waited for the Death Knight to answer.

"Young master! This ice crystal ore has disappeared for a long time, and the ice crystal ore contains pure ice elements, which can be directly absorbed by people who cultivate ice magic or fighting qi, as long as there is a large amount of ice crystal ore, it is not difficult to create an ice emperor level. ”

Before his death, the Death Knight was a powerful knight, and he had seen a lot of things, and all of them recognized the ice crystal ore.

The ice element in the ice crystal ore is so pure that it does not have any impurities, it is more than 10,000 times stronger than the ice element absorbed by cultivation, and an ice crystal stone the size of a thumb can turn an ordinary person into an ice magician.

The most important thing is to absorb the power of the ice crystal mine to cultivate, there is almost no bottleneck at all, and this is also the most anti-heaven place of the ice crystal mine.

Emperor Jitian realized that he was afraid that he had really made a fortune, and the cold air in this cave was pressing, didn't it mean that there was an ice crystal vein underground?

Emperor Jitian took out the amethyst stone and asked, "Do you know what this is?" ”

The Death Knight let out an ugly laugh and said, "Young Master, this is amethyst ore, which is similar in nature to cryolite, but amethyst ore contains purple divine energy, and ordinary people can't extract purple divine energy, so in terms of value, cryothyst ore is more valuable, after all, amethyst ore is the best of all crystal ores, and it is also the worst." ”

Amethyst ore contains divine power, and there are almost no people who can absorb divine power, even if it is an emperor-level powerhouse, it cannot absorb too much divine power.

Because of its divine powers, amethyst ore is the best, and because it cannot be ingested, it becomes the worst, so amethyst ore can only be reduced to currency.

"Are there many types of crystal ore?" It's the first time I've heard of crystal mines, and this is a treasure! I didn't even know the treasures, if it weren't for the Death Knight, I guess I would have left after picking up these ice crystals.

"Yes, this crystal ore has ice crystal, fire crystal, earth crystal, thunder crystal, wind crystal、......, these crystals are formed by special crystals absorbing magical elements all year round, and there will be crystal ores in each system, in the era when I was alive, they were collectively called elemental crystals, and there is a special one, that is, amethyst. Because amethyst ore cannot be used, it is the most abundant in the world, and the elemental crystal ore that can be used directly has long been hollowed out, and it is an accident that ice crystal ore can appear here! ”

"Find it! Looks like we're going to be staying here for a while! Emperor Jitian smiled like a flower, looking for cryolites all over the ground.

The ice crystal ore in the cave was found, and Emperor Jitian was ready to mine the underground ice crystal mine, surveying the terrain, and Emperor Jitian measured five places, and the cold air coming out of these five places was the heaviest.

Directly open the entrance of the Little Demon Realm in the cave, the army of the undead began to line up, coming out of the Little Demon Realm in an orderly manner, and in the five places determined by the Emperor Killing Heaven, the army of the undead began to dig.

Skeletron took the skeleton undead to dig a tunnel, and some of the skeleton undead dug directly with their hands, and some with their own weapons.

The zombie king digs with a few zombie warriors, the zombies move slowly and the speed of digging is not fast.

The ghost, on the other hand, was terrified, and directly turned into a virtual body and burrowed into the earth, and then turned into a semi-solid body, kicking the rock and flying out.

The Death Knight led more than a dozen of his Nightmare Knights, swords slicing through rocks.

All the sand and gravel dug up were transported into the Little Demon Realm, and it seemed that a small desert was going to be created.

When the sky was about to dawn, all the vampire bats that went out to hunt came back, Emperor Jitian caught a vampire bat and threw it into the Little Demon Realm, and found that the vampire bats did not have any abnormal situation, Emperor Jitian turned into the Vampire Bat King, and with an order, the vampire bats poured into the Little Demon Realm.

Collected the vampire bat swarm, the emperor killed the sky divided more than 2,000 undead, to dig the rest of the cold place, for the excavation of underground mineral deposits, the emperor killed the sky has a wealth of experience, before the excavation of the roadway, the emperor killed the day with the magic fire to refine a ten-meter-long iron rod, holding the iron rod, the demon gas condensed and palm, the iron rod against the rock, the demon qi turned wildly, and the iron rod also rotated.

Soon the whole iron rod sank into the rock formation, and when the iron rod was pulled out, a deep hole was left in the stone wall, and after so many times, more than a dozen holes were drilled into the stone wall.

The four undead bosses who commanded the excavation came over and looked at Emperor Jitian in puzzlement, not knowing what they were doing with so many small holes.

Emperor Killing Heaven injected the magic fire into the small holes, and then sealed the small holes with demonic energy, after each small hole was filled with magic fire, the Emperor Killing Heaven stood not far away, and with a movement of his mind, the magic fire quickly burned and expanded.

"Bang!"

The caves all shook, the magic fire in the small holes was expanding to a certain extent, exploding, the rocks shattered, and the Emperor ordered the undead warriors to clean up the muck.