The Nine Demon Emperor and Qin Feng came to the side of the formation, and at this moment, the elders of the Heavenly Demon Palace were doing their best to maintain the formation, so they didn't care about anything else, they just said hello.

"Open a hole in the formation and let me in. The Nine Demon Emperor said.

"Palace Master, it is full of dangers, why do you need to risk your life?" said a hall master, he was a human race, the hall master of the Terran Sun Palace, standing there, as if a big sun was hanging behind him.

"Hurry up and open the formation, with me, there will be no danger. Qin Feng said, his eyes staring at the depths of the Sealing Gate, where there seemed to be a fierce beast lurking, the gray mist was billowing, and he couldn't see what was inside at all, he could only vaguely sense.

"Hmm, the palace master, a disciple of the Spirit Transformation Realm, why did you bring him here?" the other hall master asked.

"Don't ask too much, just open the formation, I have my own measure, once things change, I will definitely retreat. The Nine Demon Emperor said.

Qin Feng exudes mystery everywhere, which makes him unable to see through, and Qin Feng himself is reluctant to say it, so it is better not to let too many people know about this matter, Qin Feng can have an induction with the Purple Emperor Sword, and he is definitely not an ordinary person.

And he had a guess in his mind, but he didn't want to say it.

Seeing the attitude of the Nine Demon Emperors, the hall masters did not dissuade them anymore.

Airplanes!

The formation cracked a gap, and at the same time as the formation opened, the gray mist turned into a huge tentacle and pounced towards the opening.

"Hmph!" The Nine Demon Emperor snorted coldly, raised his right hand, and a law seal was struck, directly scattering the gray tentacles.

The gray mist was rolling, condensing again, and he wanted to make a move, but at this moment, the Nine Demon Emperor rushed into the formation with Qin Feng's body, and the gap above the formation was immediately repaired.

Rumble!

The gray mist in the formation rioted, and in the mist, it was as if a terrifying existence was angry, and the mist turned into hideous tentacles and rushed towards the Nine Demon Emperor.

A large tripod appeared above the head of the Nine Demon Emperors, falling down the law and order, forming a curtain of light, enveloping Qin Feng and him.

This gray mist is extremely terrifying, once it enters the human body, it will devour the flesh and blood of the human body, turning into a corpse of white bones.

"Let's go, go straight to the Sealed Door. Qin Feng said.

The Nine Demon Emperor didn't speak, his body turned into a streamer, and he rushed into the Sealing Gate with Qin Feng.

Inside the Sealed Gate, there is a wide land, the earth is bare without the slightest life, in the middle of the space, there is a well, there is a statue of a god next to the well, and at this moment, there is a steady stream of gray mist gushing out of the well.

Next to the well, there were several white bones scattered.

"How can there be bones?" Qin Feng asked.

"They are the Sect Elders who guard the Sealed Gate, and after these gray mist broke through the seal, they didn't have time to react, and they were devoured by the gray mist and died of the flesh essence of their bodies. The Nine Demon Emperor said with a heavy face.

"Hey. Qin Feng sighed and did not speak.

"Do you see if you can repair the seal?" said the Nine Demon Emperor.

"You have to be close to the well to know. Qin Feng said.

The gray mist next to the well was the most intense, and even the Nine Demon Emperors felt a secret shock.

"Let's go, go to the well. Qin Feng said.

The Nine Demon Emperor gritted his teeth and walked towards the well with Qin Feng.

At this moment, the gray mist could not break through the defenses of the Nine Demon Emperor for a long time, as if it became anxious, and the gray mist began to shrink, all of which converged next to the well, and the bones of the elders of the Heavenly Demon Palace seemed to move, and they slowly stood up, and the gray mist covered their bodies.

Soon, seven figures appeared in the same place, exuding a terrifying aura one by one, and it seemed that there was a wave of Venerable Peak's aura emanating from it.

"What's going on?"

When the Nine Demon Emperor drank it, it was simply a day of hell, these seven Heavenly Demon Palace elders who had turned into white bones were actually alive at this moment, and their breath was even stronger than before they were alive.

"Hey, hey, hey........" A creepy laugh erupted from the mouths of the seven.

They rushed through the mist, each with a strange smile on their faces, and their eyes were red, and drops of blood and tears flowed from their eyes.

"It's not a big deal, it's just that something is manipulating them, and I ask the Demon Emperor to drag them down and leave the rest to me. Qin Feng said.

"Will there be anything?" asked the Nine Demon Emperor.

"Rest assured. Qin Feng said.

"Then be careful yourself. After the Nine Demon Emperor finished speaking, his body rushed out, and the terrifying cultivation emanated out, blocking the seven strange demon shadows.

A big battle began, the Nine Demon Emperor deserved to be a sage, although the seven demon shadows were weird, but they still couldn't take the Nine Demon Emperor, but were taken advantage of by the Nine Demon Emperor to break one.

But the gray mist rolled out of the shattered shadow and condensed again.

Qin Feng looked at this scene and knew that if the seal was not repaired, then that thing would not be able to be killed at all, and even if it was broken, it would still be able to be restored.

Thinking of this, Qin Feng quickly walked towards the well.

And the surrounding fog became fainter because of the absorption of the seven demon shadows, but there was still a lot of gray mist left, turning into gray demon snakes, rushing towards Qin Feng.

Qin Feng sneered, it was naïve to want to deal with himself just by relying on the mist that leaked out of the seal.

Just about to open the palace of life and perform the forbidden life skill, suddenly the town boundary monument in the dantian moved again.

The trembling violently was the same as the blood qi in the Heavenly Demon Blood Box last time, but this time there was an aura on the town boundary monument that seemed to suppress all things in heaven and earth, and these mist rolled, as if they had encountered something terrifying, they scattered one after another, not daring to get close to Qin Feng for half a step!

The town boundary monument comes from a distant era, even when Qin Feng was in the first life, it existed, and it existed so old that people felt frightened.

Ever since Qin Feng got it, this thing has been staying in his Qi Sea Life Palace, but Qin Feng has no ability to control it at all, and such things in myths and legends, even Qin Feng doesn't know its mysteries and uses.

This guy stays in his own sea of qi, more like a host-like uncle.

I didn't expect that there would be another change now.

It's just that he has something important to do now, so Qin Feng can't take care of it for the time being, but comes to bring it to the well.

Qin Feng glanced at the well, and it was pitch black under the wellhead, as if it was connected to the Yellow Spring Hell.

It was from here that the mist emanated.

Qin Feng glanced at the stone statue next to him, and his heart was full of emotion.

O Emperor of the Heavens!

The stone statue in front of me is the statue of the Emperor Hengtian, I remember that the Emperor of Hengtian was just a young man with a warm blood, and he wanted to use the knife in his hand to mix a famous hall on the rivers and lakes, and later met Qin Feng, and then there was the later Emperor Hengtian.

Feeling that the mark in the statue was still there, Qin Feng breathed a sigh of relief, fortunately, the core of the seal was still there, and the reason why the seal had problems was because of the weakness of the spiritual power of the leyline spirit root.

Thinking of this, Qin Feng even scolded the disciples and grandsons of the Purple Sword Demon Emperor over and over again, a group of fools, almost causing irreparable things.

You must know that in order to seal this ancient god, I don't know how many masters died.

Thinking of this, Qin Feng raised his hand and wanted to activate the formation core in the statue and reactivate the seal.

Suddenly, there was a roar at the mouth of the well!

The billowing mist rushed out of the well like a volcanic eruption!

Roar!

In the mist, a thousand-meter-sized god and demon phantom condensed out, it was a snake body with a human face, and thick tentacles behind it, and its eyes seemed to be two seas of blood!