Heaven and earth were transformed, and after walking through the Tianxuan Cave, Chen Feng thought that he should return to Akagi, or appear in the area where he entered Akagi before.

But who would have thought.

At the critical moment, the Xuantian Ancient Monument bloomed with light, and suddenly took him and the black dragon directly into the portal to the Blood River, and smashed open the void, passing directly towards the depths of the Blood River.

"It's miserable!"

"Isn't going to the River of Blood looking for death?"

"You have refined the Blood River Spirit, and it is not a simple Blood River Spirit, the creatures in the Blood River, it is very merciful not to kill you!"

The black dragon said helplessly.

His face turned pale, and this time with Chenfeng, he felt unlucky.

The Xuantian Ancient Monument actually took them to the depths of the Blood River, and in the Blood River, it was like a starry sky, very vast, full of power, and extremely dark and terrifying.

It's hard to imagine being in the middle of it!

Moreover, there are not many masters and strong people in this place, after all, it can be regarded as a heaven and earth, as if the three thousand domains of the starry sky are combined.

There is even a world like the Ape Demon.

"Hey, let's take a step at a time, the Xuantian Ancient Monument brought us over, there is no reason to want us to die!" Chen Feng sighed helplessly.

Suddenly, the ancient monument shook.

Then, the heaven and earth broke through and shattered, and a huge opening appeared, and in the eye, it was a city rendered by blood, and this ancient city was very vicissitudes.

Some of the walls and houses above were all in tatters.

But it can be clearly seen that from all sides of the city, there are countless rays of light, bursting out, surrounding it like a blood-colored cover, guarding the entire city.

"This is a city?"

"The city in the river of blood, such a terrifying aura, guarding this place, the ancient monument actually brought us in directly!"

Chen Feng glanced around and said shockingly.

This should be regarded as a hidden ancient city in the River of Blood, with a wonderful power to suppress it here, so that he will not be disturbed by outsiders.

"Having something to guard and make him surrounded by him may be one of the few good things for us!"

Chen Feng said helplessly.

This means that there shouldn't be too many Blood River creatures here, and there is such a power that prevents other Blood River creatures from entering this place.

"However, anyone who can come in is definitely not weak!"

The black dragon also added.

"It can only depend on luck, I don't know what the Xuantian Ancient Monument brought us here for!" Chen Feng nodded, he took the black dragon and talked cautiously.

At this time, the light of the Xuantian Ancient Monument dimmed.

Then there was a buzz, and it disappeared into Chen Feng's mind, becoming an extremely small appearance, and he was entrenched in his mind, passing through the tip of the sword and Qinglian one after another.

It's a sense of leisure.

It was only when he saw the golden divine fire that he shook violently, trembling like a human, and then obediently stayed at the edge.

Whether it's him or Qinglian, or even the tip of the sword.

When he entered Chen Feng's mind, he had a feeling of arrogance, but when he saw the golden divine fire, he was all extremely well-behaved.

As long as there is a golden divine fire in the mind.

Chen Feng felt that no matter what treasures were added, it was estimated that there would not be much of a problem.

"Let's walk around and take a look at the situation here!" After settling down the ancient monument, Chen Feng said helplessly, this ancient monument was originally very broken, he was broken and nothing, and he brought him and the black dragon here, and it was almost consumed.

Although I don't know what he brought himself here for, but at this moment, Chen Feng has no way to leave.

The power that exists in this city is terrifying.

You can perceive it clearly.

With his own cultivation and strength, it is impossible to break through the town guard and spend it directly, nor can he open up the void and cross the past directly, so he can only stay here safely.

"Hey!"

Chenfeng sighed lightly.

He and the black dragon shuttled around the place, suppressed their breath, and probed the place.

This city is not very small, and the continuous area is very vast, but it is all ruins and broken walls, full of traces of past battles.

There is indeed no living thing here.

This should be the old days, in a certain year, a battle broke out, and then it became such a city, the ancient city is majestic, and maybe even in the entire blood river world, the status is not low.

Because.

The power of protection in this place is far beyond Chenfeng's perception.

At this moment, although he has not condensed to the point where he has completely become a powerhouse in the king realm, he has a king body, and he is already very powerful, which is equivalent to the king realm.

However, the formation defense here, he can't peek at the slightest.

At least this can only be arranged by a strong person above the imperial realm.

"Hey, it's worse than we thought!"

"This may be a city like a secret realm, for the Blood River, just like those caves and secret realms we have encountered in the starry sky, it is even possible that it has only been born for a short time!"

"It won't be long before countless Blood River creatures will come here!"

Chen Feng said with a sigh.

He and the black dragon shuttled here, gradually learning some parts.

However, he did not enter the depths of the city, because it was so mysterious that he did not dare to act rashly.

And.

In the outer area of the city, through the protective things, you can vaguely see that there are many powerful blood river creatures flickering outside.

Clearly, he was right in his guess.

This is a secret realm in the river of blood, or a cave-like existence.

It won't be long before the Blood River creatures will come to attack, open up this place, and then explore!

"Let's hope we're lucky!"

Chen Feng sighed lightly, "But there are restrictions in all such areas, maybe when this place is first opened, there will be no domain master-level creatures!"

That's the best outcome.

With such a secret place, there is a way to open it up, and naturally there will be no Emperor Realm or even a domain master powerhouse to move first.

To be able to achieve such a cultivation, they all cherish themselves incomparably.

It must be other creatures who come to explore, and if they find something enough to make them excited, these peerless powerhouses will appear.

This is not much of a good thing for Chenfeng and them.

"Chaos City!"

Finally, I don't know how long I have been fumbling, Chen Feng found a broken plaque somewhere in the city, which should be hanging from the city gate.

The handwriting on it was mottled, and it exuded bursts of black chaotic aura.

"Chaos Ancient City, this is actually Chaos Ancient City?" the black dragon's eyes widened suddenly.

"My Mom!"

"Legend of ancient times...... The first ancient city in the river of blood is the area where the former lord of Shura, the king of chaos, lived, but unfortunately, a great war broke out later, and this ancient city is suspected of shattering the void and flying away! Unexpectedly, he did not really detach, but fell! And mutilated like this!"