The Sword Emperor replied in a deep voice, even if the Sword Emperor was a human race, in his heart, he was also sure of the Demon Emperor's strength.

Tear and pull! Tear and pull!

The three of them tore through the space dozens of times in a row, and then, what appeared in front of the three of them was a huge city that stretched for hundreds of miles.

The entire city is blood-red, and on the city wall, there are countless streamer formations, exuding terrifying fluctuations, once urged, it will definitely break the sky and reclaim the sea.

If you look closely, you can see that this city is composed of seven parts, but they are perfectly integrated with each other, and there is no flaw to be found.

In the city, there are countless Terran powerhouses walking back and forth, and here is the forefront of the battle between the Terrans and the demons in the forbidden area.

"This is the Black Iron Fortress, let's go down!"

The Sword Emperor said lightly, and in an instant, he flew down to the wall of the Black Iron Fortress in mid-air, and at this time, more than a dozen Terran soldiers in military uniforms immediately surrounded him.

"Meet the Sword Emperor!"

Among the dozen or so Terran soldiers, a burly middle-aged man walked out, carrying a battle axe, and when he saw the Sword Emperor, he immediately saluted respectfully.

"Get up!"

The Sword Emperor bowed slightly, and immediately pointed at the burly middle-aged man, and introduced to Chu Ming and Feng Yuyan: "This is the deputy commander of the Terran soldiers of the Black Iron Fortress, General Zhao is the first!" ”

Chu Ming and Feng Yuyan nodded slightly, Zhao Weixian was obviously in a high position in this black iron fortress, and there was a hint of anger and self-authority on his face, and Zhao Weixian's cultivation was also not weak, and he had the combat power of the middle stage of a top-tier king.

In the Black Iron Fortress, ordinary soldiers are all transcendent realm cultivators, and as for the martial artists of the Guiyuan Realm, they can't come to the starry sky at all.

"These two, respectively the Sword Emperor and the Fire Phoenix Emperor, are the newly broken Emperor Emperor of our human race."

Afterwards, the Sword Emperor pointed to Chu Ming and Feng Yuyan and introduced.

"Meet the Sword Emperor!"

"Meet the Fire Phoenix Emperor!"

Zhao Weixian immediately saluted respectfully.

"Okay, I still have important things to deal with, you take the Sword Emperor and the Fire Phoenix Emperor to their residence, and casually tell them about the Black Iron Fortress."

The Sword Emperor instructed Zhao Weixian, and then turned his head to Chu Ming and Feng Yuyan and apologized: "I still have important things to deal with, so I can't accompany you, let's talk about it again." ”

"It's okay, Sword Emperor, if you have something to do, go get busy first!"

Chu Ming nodded with a flat face, as soon as he stepped into the Black Iron Fortress, Chu Ming could feel the tense atmosphere in the air, if Chu Ming didn't guess wrong, the war between the human race and the demons had reached a white-hot stage.

"Good!"

The Sword Emperor nodded slightly, and then stepped slightly, stepping into the void.

"Lord Sword Emperor, please come with me!"

When the Sword Emperor left, Zhao Weixian immediately said respectfully to Chu Ming, and then he walked in front and led the way for Chu Ming, Chu Ming and Feng Yuyan, following behind Zhao Weixian, walked towards the building complex in the center of the Black Iron Fortress.

Along the way, Zhao Weixian introduced a lot of situations to the Black Iron Fortress for Chu Ming and Feng Yuyan.

The entire Black Iron Fortress can be said to be impregnable, not only are there five million soldiers stationed inside, but there are more than 200 kings of the realm of life and death, and there are more than 200 emperors in it.

Moreover, outside the Black Iron Fortress, there are many formations guarding it, and there are more than five hundred sixth-level formations alone, which is extremely terrifying.

The emperor is called the emperor and the strongest, and he also has a very high status in the Black Iron Fortress, and basically does not have to obey the command of the Black Iron Fortress.

"Okay, Lord Sword Emperor, Lord Fire Phoenix Emperor, this is your residence in front, if there is nothing to do, I will retire first."

After a while, Zhao Weixian took Chu Ming and Feng Yuyan to a huge palace complex, and when he said goodbye, he turned around and left.

There were a lot of palaces in the palace complex, and almost all of them were empty, Chu Ming and Feng Yuyan chose one at random and chose to move in.

In the blink of an eye, a day passed, and during this day, Chu Ming did not stay in his residence all the time, but walked around the Black Iron Fortress, and the entire Black Iron Fortress had basically been covered by him.

The warriors of the entire Black Iron Fortress can be roughly divided into two parts, one is the guarding soldiers, and the other is some idle warriors, these warriors did not join the army, but went alone, wandering in the starry sky and hunting demons.

In fact, not only do the human race have such people, but on the demon side, there are also many powerful demons, who do not follow the actions of the large army, but disperse to hunt and kill human warriors, just like the emperor who Chu Ming met when he first entered the starry sky.

Chu Ming stayed in the Black Iron Fortress for another three days, and then left the Black Iron Fortress alone.

Chu Ming chose to act alone, so that he didn't have too much restraint, and he had the Sky Devouring Bee to find out the news for him, so he could predict unknown dangers.

……

Half a month later, a huge meteorite belt, demonic qi rolling, countless demons gathered here, killing intent shrouded, falling stars.

"Kill him for me!!"

A demon king who was equivalent to a top-level king shouted loudly and coldly at his subordinates, and the scimitar in his hand swept, cutting the starry sky, wrapping the space of heaven and earth, and blasted towards the front.

Sou!

"Heavenly Exterminating Exterminating Sword!"

A cold sword light tore open from the void, destroying the heavens and the earth, destroying the ruthlessness, and under the sword, the entire starry sky trembled slightly.

Puff puff......

The sword light swept across, and the demon bodies along the way burst in an instant, and the entire starry sky began to rain blood.

Rumble!

Chu Ming's figure walked out from the encirclement of the demons, and the sword momentum on his body swept through the nine heavens and ten lands like a storm, and the momentum that belonged to the emperor was undoubtedly revealed.

"Escape !!"

The leading demon king's face changed wildly, he would never have thought that in the edge of this meteorite, there was actually an emperor called the emperor, and he basically knew the emperor of the human race, but there was no one in front of him.

"Since you're here, let's stay!"

Rumble!

Chu Ming's indifferent voice sounded, and immediately the five fingers of his left hand were clenched, and the majestic momentum condensed seven dragons and seven giant elephants behind him, roaring and hissing, and rushed towards the rest of the demons.

Puff puff......

In the past half a month, although Chu Ming has been hunting demons, his strength has not fallen, and the Nine Elephants Nine Dragons Fist has been cultivated by him to the power of the Seven Elephants and Seven Dragons.

Body refining martial arts is different from kendo martial arts, the cultivation of kendo martial arts needs to rely on comprehension and the comprehension of the way of the sword, but in addition to the two, body refining martial arts also needs physical strength as support.

Chu Ming estimated in his heart that if he wanted to cultivate the Nine Elephant Nine Dragon Fist to perfection, he should need to cultivate the Hidden Dragon Blood-Making Skill to the fourth level.

In an instant, the demons around Chu Ming were all killed into a blood mist by this punch.