It is not accurate to say that it is the first dangerous place, it should be said that it is the first dangerous place.

When Song Zheng checked with the Yang God Heavenly Eye Eye before, he also discovered this layer of danger. However, at that time, this layer of dangerous land was the closest to the ground, and it was the area most frequently cleaned by the Roaring Sky Demon Venerable's subordinates, so at that time, there were not many reckless insects here.

The undercurrent of the River Styx gave birth to the Desolate Beast and the Worm - more precisely, it should be the power of the River Styx, which gave birth to the strong species.

Song Zheng abandoned the Tianyun Mine for more than half a month, and the number of reckless insects in this layer suddenly increased.

Ma Dongdong introduced: "This kind of reckless insect is called the Dark Flea, and it looks like a flea that has been magnified hundreds of times. Generally, it is a fifth-order mandevil worm, and the king worm is a seventh-order worm.

Although the level is not very high, it is difficult to deal with. They hide dozens of poisons in their bodies, and they can silently spew out poisonous mist to make their prey hallucinate. ”

Song Zheng was the only one with his head, and the giant battle gear immortal armor walked down sonorously. The people of the Treasure World, when they designed this immortal armor again, had already taken into account the anti-toxicity, and the cockpit was completely closed, so there would be no toxins to penetrate into it at all.

It was not difficult for the giant battle equipment immortal armor to clean this layer, and Song Zheng was not worried at all, he knew that there would not even be any casualties. He was just curious: "How many layers of dangerous land are known to be under this mining area?"

Ma Dong Dong said: "Seven layers have been discovered. Below the sixth layer, there have been a special small world, according to the judgment of His Excellency the Ancestor, it should be a special small world formed by the turbulent bubbles of the undercurrent of the Styx, solidified over time, not as good as the small cave sky, but broader than the small Sumeru realm, more like an incomplete small cave world.

The creatures inside can survive, the space is vast, and it can accommodate strong species with a high level of experience. ”

He paused, and then said, "On the sixth layer, a first-order spirit beast has already appeared. The seventh layer is the world of second-order spirit beasts. But according to the guess of the ancestors, there should be an eighth layer, or even a ninth layer. ”

Song Zheng couldn't help frowning and asked, "Under his own mine, there is such a big danger, why don't you take action to clean it up?"

Ma Dongdong didn't understand either, shook his head and said, "The ancestors are unfathomable, and it's not something that we little demons can guess. ”

Song Zheng didn't say much more, speculating in his heart about the intentions of the Roaring Heaven Demon Venerable. One of the easiest things to think of is that even the Roaring Heavenly Demon Venerable is very afraid of the real danger lurking under the mine, and he is not sure to get rid of it, so he simply does not take action, but just lets the slaves mine it.

But in this world, there are really not many dangers that make senior Zhenguo dare not make a move. Even if there were, the Roaring Sky Demon Venerable shouldn't continue to mine the Yuntian Mine.

Then Song Zheng thought of other possibilities: deliberately leaving these dangers, training or raising, or for what reason, it was not worth the senior Zhenguo to take action personally?

Song Zheng stared at the ground, the Yang God Heavenly Eye rose again, this time he used the divine power "Nowhere to hide", all the reckless insects in this layer were exposed to his field of vision, he secretly commanded the giant war equipment immortal armor, and swept away those fish that slipped through the net.

After a short time, the captain came up and reported: "My lord, it's cleaned up." ”

Song Zheng nodded and walked down the pit. The captain was nervous: "My lord, it's too dangerous down there......"

Song Zheng didn't speak, he already had a goal, walked quickly through the mining area, and pointed to a place: "Dig up here." ”

The captain hesitated: "My lord, there is an eye of water down here, once the water of the Styx is dug up, it will be very bad for us. Song Zheng estimated that his strength to resist the trickle of the River Styx now would not be a problem. But even if the people under his command are protected by giant war equipment immortal armor, there is a seventy percent chance that they will go crazy on the spot.

But there were some things that he had to confirm.

"You withdraw three hundred miles. Song Zheng gave an order, and beckoned to Madongdong: "You come here." After they leave, you come and dig up here. ”

Ma Dong Dong trembled a little: "My lord, the little demon can't stand the power of the River Styx......"

Song Zheng ignored him, but his subordinates disobeyed: "No, where the adults are, their subordinates will be there!"

Song Zheng waved his hand: "I didn't plan to stay here." He threw a jade talisman to Ma Dongdong: "This can protect you from death." But you only have ten breaths to spare, and you need three breaths to see what is going on. And the remaining seven breaths are the time you use to refill the landfill. ”

"Landfill?" Ma Dongdong looked dazed.

Song Zheng didn't explain, turned around and waved his hand, and withdrew three hundred miles with all his subordinates. But his yang god rose high and shrouded thousands of miles.

Ma Dongdong gritted his teeth, knowing that this was the so-called "casting name". He gritted his teeth and clawed hard at the solid rock.

He is qualified to run errands for the Roaring Sky Demon Venerable, and his strength is not weak, but he is not enough to see in front of Zhenguo.

The ordinary rock should have been chopped like tofu under his claws, but this claw grabbed it, and a spark splashed with a sonorous sound, leaving only a few shallow marks on the rock, but his claws were shocked and flicked back, and a sharp pain came, as if it was about to break.

Ma Dongdong screamed, holding the claw and taking a few steps back, blood oozing from his fingers.

He was about to report to Song Zheng that he couldn't break through these rocks, and from Song Zheng's direction, a little spiritual light flew and landed in front of him with a bang, it was a heavy magic weapon battle axe.

Three hundred miles away, Song Zheng stood with his hands in his hands, his face was cold, and he was not surprised by this situation.

His subordinates, however, were secretly surprised that the rock looked very ordinary, and they had inspected it many times, but found nothing unusual.

Ma Dongdong gritted his teeth, pulled out his tomahawk, and slashed towards the rock with all his might.

Click!

The axe fell into it, pulled out the hole, practiced chopping, and finally cleaned up the layer of rock.

"Huh-"

He let out a cry of surprise, because under this layer of rocks, there was actually a "beehive" hidden!

The crystal clear structure looks as if it was carved from white jade. There is a special pure demon qi flowing in it, in and out.

Ma Dong Dong is in it, and I feel a kind of vitality.

He was indeed very familiar with the entire Guyao Mountain, and he was surprised: "This is the mother worm of the Dark Flea! No wonder the Dark Fleas in this layer are constantly killed, every time they are cleaned, after a period of time, there are always new Dark Fleas born." ”

The power of the River Styx only helps the strong species grow, but it does not give birth to the strong species in vain.

He asked in the direction of Song Zheng, "My lord, what should the little demon do?"

A streamer of light flew in the air and fell into his hand, which was a jade bottle: "Included in it." ”

"Yes. ”

He uncorked the bottle, and the mouth of the bottle was aimed at the hive, and the hive, which was half the size of a house, was lifted up in the air, getting smaller and smaller, and threw itself into the jade bottle, which was only the size of a baby's fist.

In the middle of this process, there was a strange squeaky sound in Ma Dongdong's ears, and suddenly there was chaos in front of him, and his brain was groggy, but fortunately, he knew that it was the invisible poisonous mist released by the flea mother worm that affected him, so he gritted his teeth and persevered.

The mother flea insect has no attack power, and relies on the flea population to protect it. But Ma Dongdong was careless for a while, and he didn't expect the mother worm to be able to release a poisonous mist.

He put the hive and the mother worm into the jade bottle together, covered it firmly, and then sat on the ground with his butt, gasping for air.

Because of his race, he was extremely resistant to toxins, and after about a cup of tea, the abnormalities on his body gradually receded, and he recovered from the poisoned state.

He Song Zheng didn't urge, and waited quietly.

Behind him, the captain asked in a low voice, "My lord, is this little demon reliable?" Song Zheng did not answer, whether it is reliable or not, there is a test in front of him.

Ma Dongdong stood up, and after he took away the hive and the mother worm, he left a huge hole in its place, and he was stunned when he looked down.

The bottom of the crater was supposed to be an eye in the undercurrent of the River Styx. But now, there is a neatly paved black slate underneath.

Song Zheng smiled slightly, and said, "Okay, no need to dig." ”

Ma Dong Dong has preliminarily passed the test.

Song Zheng found several special places among the layers that his Yang God Heavenly Eyes could see, and this was just one of them.

These places, under his "subtlety" and "nowhere to hide", are all hazy, as if they can see through, but they seem to be hiding something.

Song Zheng opened one of them, just to verify his speculation.

And he wasn't sure if opening this place would cause the undercurrent of the Styx to gush, so there was actually a certain danger, but the Ma Dong Cave seemed to be lucky, digging here, Song Zheng could already verify the guess in his heart, and there was no need to continue.

As soon as he raised his hand, he conjured up a map of the mining area, circled a position on it, and instructed his giant war equipment immortal armor: "Avoid mining in these places, and the official has something to leave." ”

Ma Dongdong hurriedly rushed up: "My lord, where is the little demon?"

"You stay here and send another one later. ”

Ma Dong Dong jumped three feet high, which is the initial acceptance of the adult.

Song Zheng volleyed away, and a moment later appeared outside the palace of the Roaring Heaven Demon Venerable in Gu Yao Mountain. About the last ten miles, he walked to show respect.

The Roaring Heavenly Demon Venerable sat upright on the main hall, the throne was ten zhang above the ground, and the main hall was built on the top of the peak nine hundred zhang, his eyes were deep, looking into the distance.

A subordinate demon general came in to report: "Song Zheng entered the palace without authorization!"

The Roaring Sky Demon Venerable waved his hand slightly, asking him to step back without saying much.

When Song Zheng arrived at the gate of the palace, the guard demon general did not get an order, and he didn't know whether to defend or let go;

The guards understood what the ancestor meant, collected their weapons, and bowed to the side.