"Seems to be the case." Chen Feng nodded, although he had never mined such metal mines, Chen Feng still had some understanding, such as the ore he had obtained before had some ordinary stones and impurities on it, not to mention these metal ores, even the spirit stone mines.

Chen Feng said and took a few steps forward, and then picked up a fist-sized stone, sure enough, this stone was much heavier than just now, and Chen Feng knew that the content of dark iron in the middle was much more than just now.

"This is Iron Essence Grass, a medicinal herb that grows near metal mines, and can be used when refining magic weapons. Chen Feng stretched out his hand and pulled up a metallic-colored herb on the mountain, this herb seemed to be made of metal, and it was heavy in his hand, but Chen Feng could feel the rich essence of iron from this iron essence grass.

"It seems that monks who practice gold-based spells can also practice with this herb. Chen Feng said as he said that the palm of his hand emitted a suction force, and soon the iron essence in the iron essence grass was absorbed cleanly, and the iron essence grass also dried up.

"Is there only iron grass? As Chen Feng continued to advance, the iron essence grass flew up from the hard ground one after another, to Chen Feng's surprise and a little strange, although there were many medicinal herbs on this mountain, it was only an iron essence grass.

"What's so strange, this is a dark iron mine, what else can you grow if you don't grow iron essence grass, why are you so slow, look at me. The tower couldn't help it, and began to move, a huge whirlpool suddenly appeared in front of Chen Feng, the whirlpool emitted a powerful suction, and everywhere it passed, whether it was iron essence grass or black iron ore, all fell into the whirlpool, and the medicine field in the immortal tower was rapidly expanding, and at the same time, there was a hill of dark iron ore constantly piling up.

Boom!

Chen Feng waved his hand, a huge sword gang flashed, and a large trench more than twenty zhang long and several zhang deep was split out on the hard mountain, gravel flew wildly, iron filings splashed, and even harder black iron was exposed in the trench.

"Sure enough, it's very hard, if my sword is replaced with an ordinary earth mountain, a mountain can be cut down, but now it doesn't have much effect, forget it, let's let the tower do it." Looking at the situation in front of him, Chen Feng stopped moving, which was obviously Lang's effort.

"There's a dark iron ore here, there won't be no demon beasts in such a haode place, right?" Chen Feng came to the top of the mountain peak in one breath and checked the surrounding situation.

"But this time I got so much dark iron, then wouldn't I have the materials to refine some metal puppets in the future, yes, if I refine some dark iron puppets, I can use them as guards in the future, and even at critical moments, I can also play some roles." Chen Feng suddenly thought of this matter.

Although the puppet alchemy technique was not very advanced, and the puppet that was refined was only a physical attack, Chen Feng knew that if this kind of thing was used well, it could play a good role, for example, if a puppet made of dark iron was close to a monk who was not good at close combat, then I am afraid that one punch would be able to solve the other party.

"I'm going to swallow ninety percent of the dark iron here, and I'll leave you one percent. Tower said.

"No problem. Chen Feng smiled.

At this moment, Chen Feng's figure suddenly flickered, disappeared in place, and appeared ten meters away, a black ant bigger than a palm appeared where Chen Feng was just standing, and a piece of hard ore on the ground had been neatly turned into two halves.

"Gold Eater Ant!"

Chen Feng was a little surprised, he had seen this kind of thing in the time he had been in Demon Soul Valley before, but the color was a little different, and the body shape was exactly the same.

Then Chen Feng returned to normal, this kind of thing specializes in devouring some metals, since there is dark iron ore here, it is also normal for gold devouring ants to appear, this creature in front of him is actually not a demon beast, and the strength of a single person is not strong, but when this creature appears in groups, it is a disaster, and this is originally a social creature.

Sou!

This gold-devouring ant didn't attack Chen Feng, its body turned into a black light with a flick, and rushed towards Chen Feng's neck again, its sharp foot pincers annoyed the black light, wanting to twist Chen Feng's neck directly.

Chen Feng grabbed the gold-devouring ant in his hand with a wave of his hand: "This little thing still wants to attack me." ”

After this gold-devouring ant was caught in Chen Feng's hand, it still bit Chen Feng's finger fiercely, Chen Feng did not dodge, and deliberately let the other party bite on his finger.

A drop of blood flowed down from Chen Feng's finger, Chen Feng was a little surprised, his physical strength was on the one hand, and on the other hand, he was wearing a nine-grade treasure-level talisman armor, it stands to reason that if he wanted to break through Chen Feng's defense, ordinary Heavenly and Human Realm cultivators couldn't do it, and this gold-devouring ant in front of him could actually bite a wound on his finger, which had to surprise Chen Feng, this gold-devouring ant was much more powerful than what he had seen in the Demon Soul Valley.

Chen Feng exerted his strength in his hands, but he felt that this gold-devouring ant was as if it was made of dark iron, extremely hard, but in the end, it was still pinched into a ball by Chen Feng, and he couldn't die anymore.

"It's just a lump of metal. Looking at the unformed gold devouring ant in his hand, Chen Feng felt that it was no different from a piece of steel, of course, much harder than ordinary steel.

"The gold-eating ant usually feeds on metal, and the hardness of its body has long exceeded that of ordinary metal, and although the dark iron in front of it is hard, it is not necessarily comparable to this gold-eating ant. Tower said.

"The Gold Devouring Ant is a social creature, this can't be the only one here, right?" Chen Feng guessed in his heart.

Just as this thought flashed through Chen Feng's heart, the hard ground in front of Chen Feng suddenly swelled, as if a small mound suddenly bulged, but Chen Feng knew that what was in front of him was not a small mound, because it was full of hard dark iron ore.

Boom!

The hard ground exploded, and the gold-devouring ants gushing out of the ground like a fountain with teeth and claws, and as soon as they came out, they used group tactics to attack Chen Feng in a black pressure.

Just as Chen Feng wanted to retreat and dodge, the ground in three more places around him exploded violently, and countless gold-devouring ants quickly surrounded Chen Feng.

"There are so many gold-devouring ants, they must have entered the ant nest, but why didn't I notice it at first?" Although Chen Feng felt a little strange in his heart, he still didn't forget to resist the attacks around him.

The Zhou Tian realm unfolded, and the gold-devouring ants that pounced on Chen Feng flew out one after another, and some were broken into pieces or squeezed into lumps of metal by Chen Feng's Zhou Tian power.

However, the next performance of these gold-devouring ants made Chen Feng's eyes widen, only to see that these gold-devouring ants were still rushing towards Chen Feng after being knocked away, but they were biting at Chen Feng's unfolded domain power.

"These gold-eating ants are hidden in the dark iron ore, blending with the surrounding metal, and it is indeed not easy to find. Tower said.

"Isn't the Gold Devouring Ant only devouring metal, how can it even devour my Zhou Tian power. Chen Feng asked again.

"Who said that the gold eater ant can only devour metal, the origin of the name of the gold eater ant is that even metal can be swallowed, not to mention other things, some powerful gold eater ants can devour most of the substances on shijie, of course, including aura mana. Tower explained.

"In this way, if there are enough gold devouring ants, wouldn't even the whole shijie be able to devour. Chen Feng said in surprise.

"Theoretically, yes, and it does. ”

"It's true. Chen Feng was even more surprised, he quickly grabbed the two gold-devouring ants with both hands, and pinched them violently, as if the two pieces of metal had been pinched and deformed.

The power of these Gold Devouring Ants was beyond Chen Feng's imagination, Chen Feng clearly felt that the power of Zhou Tian he sent out was constantly weakening, and it didn't take long for several Gold Devouring Ants to break through the Zhou Tian realm and bite Chen Feng.

"Sunday's Fire!"

Chen Feng sneered, Zhou Tian's power was completely transformed into Zhou Tian's fire power, and at the same time, the Fire Bagua Sword also flew out, constantly cutting and slashing around Chen Feng.

Fire Gram Gold.

This time the power came out, and all the gold devouring ants that were close to Chen Feng melted under the high temperature of the power of fire, or were cut into pieces by the Fire Bagua Sword.

In one breath, dozens of gold-eating ants were killed by Chen Feng, but there were more gold-eating ant nests exploded, these gold-eating ants seemed to be not afraid of death, going forward one after another, in groups, dying one to two, more and more gold-eating ants surrounded Chen Feng, and Chen Feng completely fell into the ocean of gold-eating ants.

Chen Feng understood that this kind of social creature was the least afraid of death, just like a wolf pack, knowing that the enemy was difficult to provoke, but he was still not afraid of the wave of impact of death, even if he died a thousand, he would tear the enemy to pieces.

"It's a shame that so many gold-devouring ants are murderous. Chen Feng said and directly used the liliang of the Immortal Tower, opened a huge passage, and under the strong suction, these gold-devouring ants were collected into the Immortal Tower, and Chen Feng was that we separated a space on the first floor of the Immortal Tower, gathered these gold-devouring ants in one place, and then took out some metal ore and threw them into the ant colony, as the food for these gold-devouring ants.

"Why, you still want to keep these little things, why are you throwing everything into me. "The tower was a little dissatisfied.

"I wonder if we can cultivate one or two Demon King-level Gold Devouring Ants?" Chen Feng said with a smile.

In fact, Chen Feng's words were just joking, the most direct reason for collecting these gold-devouring ants into the Immortal Tower was to save trouble, this time there were not 10,000 monks in the secret realm, but also 8,000, and there were good things Chen Feng naturally had to put them away quickly, so as not to have too many dreams at night.

Chen Feng controlled the passage and kept walking around, specifically walking to the place where there were many gold-devouring ant nests, and a full ten thousand gold-devouring ants entered the eternal tower, at this time, these gold-devouring ants were finally afraid, and they began to flee continuously, once the atmosphere of fear spread, soon these gold-devouring ants fled cleanly, and none of them dared to approach Chen Feng.