in the castle.

Ye Feng pushed open a door and entered the room where Immortal Emperor Heilong lived, and found that there were only black brick beds, long tables, square stools, and cabinets inside.

Besides, there is nothing else.

He began to rummage, but found that there was only a pile of powder in the cabinet, like the debris left by weathering after some things had been stored for a long time, and had no research value.

A quarter of an hour later.

On the wall around the bed, Ye Feng found a hidden compartment. After opening it, he saw a ring with a missing corner made of black soil inside. It looked like it had been broken, and the surface was engraved with mysterious patterns.

"What is this?"

【Name: Identity Circle】

[Grade: None]

[Introduction: A black earth ring engraved with the identity information of Immortal Emperor Heilong, but because it is only a semi-finished product, there is not much information inside]

[Note: a symbol of identity]

Seeing this, Ye Feng fell into contemplation.

He remembered that after he killed Immortal Emperor Heilong, he opened the storage space of the other party, but he found nothing similar to the identity circle.

"Oh, I'm so stupid!"

Ye Feng patted his head, "Immortal Emperor Heilong, Immortal Emperor Jiji, Lord of Black Prison and others were all killed by Yuling Tianzun once. Now they are just resurrected by mysterious people. It's normal to have no identity circle."

Saying that, he looked at the broken circle of identity.

When breaking through the fiftieth layer of the Creation Realm, Tianzun Yuling taught Ye Feng some secret techniques, so that he could go back to time and space and pursue some truths.

So he began to cast spells.

As a beam of law is projected on the surface of the identity circle, the object immediately refracts splendid brilliance towards the surrounding walls, forming a continuous picture.

In the picture, it is a dark castle.

Dozens of ancient immortal emperors were sitting in it, but apart from Immortal Emperor Heilong, everyone else was unfamiliar. There was no Immortal Emperor Si Ji, and there was no legendary Lord of the Black Prison.

This is just a group of ancient immortal emperors of the 50th layer and above, not even the 60th layer of immortal emperors.

"Where is this castle?"

Ye Feng looked at the picture and fell into contemplation.

At this time, he noticed that the top structure of this castle was different from other castles. There was a sharp tower here, which seemed to be specially transformed.

"That's a clue."

Ye Feng saw the picture refracted by the identity circle, put it away, and continued to search around. In other rooms, he found traces of the Black Dragon Immortal Emperor being active, but the value contained was not great.

After half a day.

"Master, there doesn't seem to be any important clues in this castle, and there are very few treasures."

Concubine Fox's voice sounded.

"I see, next, you and I go to the next destination, there should be clues there."

Ye Feng responded.

A quarter of an hour later.

The two left the castle and walked towards a black mountain thousands of miles away, not too slow.

"Master, where are we going?"

"Follow the direction pointed by the black compass, that's all." Ye Feng looked at the compass in the palm of his hand. The bottom of this place was padded with the identity circle of Immortal Black Dragon, so he could track the buildings related to this thing.

An hour later.

Ye Feng and Fei Fei arrived at a slightly larger seven-story castle with a pointed tower at the top, making this castle more than ten meters higher than other castles.

"Who is coming?"

Without waiting for the two to push the door in, they heard a muffled thunderous sound. Immediately, three figures quickly opened the iron gate and surrounded Ye Feng and Fei Fei.

Ye Feng looked at the visitor.

The one at the head was a graceful and luxurious woman, holding a thin sword in her hand, exuding the cultivation of fifty-nine levels of Immortal Emperor.

The other two were men, wearing black robes, with a cultivation base of fifty-five-level Immortal Emperor, with cold eyes.

"Let's come here and have a look." Ye Feng said sternly, "Of course, if you don't agree, I will beat you to the point where your souls collapse and you die."

The three people in front of them are all criminals and can be killed.

"It's madness!"

The three immortal emperors laughed in anger, and shot at the same time, and the brilliant sword of law fell, but Ye Feng just waved his sleeves, and all of them were resolved, making the faces of the three people change greatly.

"This is a master."

"Could it be that the other party came to rob the castle?"

"It's very likely."

The three ancient immortal emperors spoke one after another.

The castle they live in has a long history, and there are special formations inside, which are left by the predecessors, which can speed up the cultivation speed, and it is a treasure land of feng shui.

Staying here for a long time can improve your cultivation.

Therefore, occasionally other ancient immortal emperors will come to grab the residence right of the castle, and they are all used to it.

"Snatch the castle? That's it!"

Ye Feng waved his fist and used his self-created top-level supernatural power "Chaos Divine Fist". Fist shadows from the sky shot out and bombarded the three immortal emperors at the same time.

boom!

They burst into pieces and died.

"Master, give it to me!"

Concubine Fox rushed up, sucked hard, and absorbed the energy of the three ancient immortal emperors into her body, refining it into upgraded energy, and quickly breaking through the forty-eighth level of immortal emperors.

Ye Feng did not stop it.

Concubine Fox's cultivation level is improved, and the small universe can also receive energy blessings, and because of the system's amplification effect, this is stronger than his direct absorption.

"Let's go, go look inside the castle."

Ye Feng stepped in first.

After some searching, he found a secret room in the small pointed tower at the top of the castle, which contained many circles of identity.

As Ye Feng used the secret method to analyze, he quickly got the information he wanted.

"Finally found the list!"

"This castle is the place where Immortal Emperor Heilong and other ancient immortal emperors plotted to escape. Besides Immortal Emperor Heilong, Yan Kun, the Three Immortal Emperors Gold, Silver and Bronze also came here to hold meetings and discussed many times."

"There are as many as 360 people participating in this plan, including some ancient immortal emperors at the 60th and 70th levels."

After Ye Feng got the information, she whispered to the concubine fox beside her.

"However, there are only dozens of ancient immortal emperors in the Black Prison Demon Sect, and there are hundreds of people participating in the plan. This is not right!" Concubine Fox expressed strangeness.

"Two possibilities." Ye Feng said, "One, they failed to escape. Two, they escaped, but were killed by Yuling Tianzun, and have not been resurrected by the top powerhouse behind the scenes."

"Oh, yes." Concubine Fox nodded.

Ye Feng sorted it out and obtained a list of more than 300 people including Immortal Emperor Heilong, Yan Kun, Murong Xue, and Immortal Emperor Gold, Silver and Bronze.

"More than 30 ancient immortal emperors including Immortal Emperor Heilong on the list have been killed by us, and there are more than 300 people who are still at large. They are all huge threats."

Ye Feng said.

The two continued to search here, took away everything of value, and continued on their way.

This time, they were going to Immortal Emperor Dead Ji's castle.

Through research, Ye Feng learned that Immortal Emperor Dead Ji was not the same group of people who escaped with Immortal Heilong. When this person escaped from the black prison, Immortal Emperor Heilong, Murong Xue, Immortal Emperor Jinyintong and others had already left. .

After half a day.

Ye Feng and Fei Fei arrived at a black castle looking at the simple atmosphere, and found that it was uninhabited, the environment was quiet, and the surface was guarded by a large array.

And this is the castle of the dead immortal emperor.

"As expected of the place where the 70th Layer Immortal Emperor lives, the environment is better than other areas, and it seems that he is the only one living in the entire castle."

Ye Feng broke the formation and entered the castle.

Here, he found many ancient books left by Immortal Di Ji, and also saw various recipes and pictures written by him when he studied the escape method.

"what!"

"There seems to be traces of other people's existence here, and it seems that he is also a 70th-level Immortal Emperor."

Ye Feng touched his chin and pinched his hands.

hum!

There are countless light particles emerging from all around, turning into a picture from a long time ago in mid-air.

on the screen.

Immortal Emperor Dead Ji and a strange 70th-level Immortal Emperor lived in this castle, and they ruled over hundreds of ancient Immortal Emperors around, and their power was monstrous.

Even in the black prison, the two of them lived very well.

Until one day, the demonic monster in the black prison swallowed his cellmates in front of Immortal Emperor Dead Ji, causing Immortal Emperor Dead Ji to be angry and study the way to leave.

Finally, he succeeded!

The dead immortal emperor knew that the hair dropped by the demon beast in the black prison could be burned into ink and used to draw talismans to ensure that practitioners could leave the black prison.

In order to leave, Immortal Emperor Dead Ji launched a war on the Black Continent, killing thousands of ancient Immortal Emperors above the 50th level, and countless evil thoughts poured out, bearing a fruit of evil thoughts, attracting the clone of Black Prison Warcraft.

It devours the fruit of evil thoughts and sheds its hair.

Then, Immortal Emperor Dead Ji used his hair to make a talisman paper to leave, and escaped smoothly.

After seeing these pictures, Ye Feng was secretly amazed.

"What a dead immortal emperor. In order to leave the black prison, he actually started a war and sent hundreds of ancient immortal emperors under his command to his death. It's really cruel."

"However, having said that, who can be imprisoned in a black prison, who is not a ruthless person?"

Ye Feng whispered and continued to search.

【Good night! 】