After more than ten years on the mountain, you will become invincible when you come down.

As Lu Feng finished speaking, the Human Emperor Seal appeared in Lu Feng's hand...

Lu Feng threw it into the air casually, then pointed with two fingers, and a golden light shot out from Lu Feng's fingertips.

"Use the power of the Human Emperor to seal off this world!" Lu Feng shouted in a deep voice.

As Lu Feng finished speaking, the Human Emperor Seal began to spin rapidly.

As the Human Emperor Seal rotated, the golden light of the Human Emperor Seal became stronger and stronger, instantly spreading in all directions, forming a golden light curtain...

When everyone saw this, a glimmer of hope ignited in their hearts.

They gritted their teeth and persevered, trying to resist the Demon Emperor's evil energy, hoping that Lu Feng could create a miracle.

The Demon Emperor was stunned when he saw the scene in front of him, knowing that something was wrong.

"Lu Feng, what are you doing? Do you want to seal off this world?" the Demon Emperor shouted in a deep voice.

"Isn't this obvious? I want to see if you can still be resurrected after sealing off this world!" Lu Feng said coldly.

The Demon Emperor's face darkened. If this world was really blocked, it would not be so easy for them to revive. After all, the demon species that could revive them were not in this world...

After thinking for a while, the Demon Emperor quickly decided to retreat for the time being...

"You are so cruel!" said the Demon Emperor gritting his teeth.

The Demon Emperor stopped attacking as he spoke, and turned to tear apart the light curtain of the Human Emperor Seal...

The light curtain has just been formed and is not stable yet. Now is a good time to rush out...

However, Lu Feng would not give him this opportunity.

"Hmph! You want to leave? Have you asked me?" Lu Feng snorted coldly.

"Haha... If you want to stop me, then let's see if you have the ability to do so!" The Demon Emperor sneered.

Lu Feng was seen making seals with his hands and muttering something.

After a moment, Lu Feng shouted, "Dragon Trapping Formation, start!"

As Lu Feng shouted, the surrounding clouds changed color, and countless immortal spirits gathered together to form a huge formation, trapping the Demon Emperor inside.

Upon seeing this, the Demon Emperor struggled hard and attacked the formation with punch after punch, but the Dragon Trapping Formation was so powerful that he was unable to break it for a while.

Lu Feng sneered at the Demon Emperor and said, "Today is the day you die!"

After saying that, Lu Feng used all his strength to activate the formation, which glowed brighter and became more stable.

The Demon Emperor knew that he had to hurry up and break out of the formation, otherwise he would not be able to escape the seal of the Human Emperor Seal...

The Demon Emperor was secretly annoyed in his heart, "I should have known that I should not have underestimated this dragon trap formation. Now it will probably take some effort to break the formation."

The Demon Emperor decided not to hide his strength anymore and used all his magic power to attack the Dragon Trapping Formation with all his might.

The Demon Emperor's magical power surged and was continuously injected into the Dragon Trapping Formation.

The magic power of the Demon Emperor raged like a violent storm, causing the entire space to tremble.

However, although the dragon-trapping formation kept shaking, it never broke apart.

The Demon Emperor opened his eyes wide, looking at the scene in disbelief.

The Demon Emperor was shocked, thinking to himself, "This Dragon Trapping Formation is so powerful! I have tried my best, but I still can't break it."

As time went by, the Demon Emperor gradually felt exhausted.

The Demon Emperor consumed too much magic power and his body began to show symptoms of discomfort.

He was breathing heavily, beads of sweat covered his forehead, and his face was as pale as paper.

At the same time, Lu Feng took this opportunity to strengthen the power of the Dragon Trapping Formation.

Lu Feng circulated all his spiritual power and continuously injected energy into the formation, making the Dragon Trapping Formation even more powerful.

Lu Feng knew that his dragon-trapping formation could not trap the Demon Emperor forever, but his main purpose now was to delay time and wait for the Human Emperor Seal to completely seal this world.

The Demon Emperor was extremely anxious when he saw that the situation was not good.

He understood that if he continued like this, he would be trapped and killed in the formation sooner or later.

He must find a way to break this damn formation as soon as possible, otherwise the consequences will be disastrous.

"All demons listen up, transfer all your magic power to me!" the Demon Emperor shouted in a deep voice.

This time, he was ready to burn his boats and break the dragon-trapping formation in one go.

Many demons responded and transferred their magic power to the Demon Emperor without reservation.

In an instant, the Demon Emperor was surrounded by shining demonic light, and his aura was majestic, like an invincible demon god.

However, despite being hit by such a powerful magical force, the Dragon Trapping Formation remained as solid as a rock, with no signs of loosening at all.

Upon seeing this, the Demon Emperor mobilized his magic power more and more frantically, trying to break through the Dragon Trapping Formation.

However, due to excessive use of magic power, his body was almost overdrawn, and a trace of blood flowed from the corner of his mouth.

At this moment, Lu Feng felt the fluctuation of magic power in the dragon-trapping formation and realized that the Demon Emperor was making a desperate attempt.

Lu Feng also gritted his teeth, trying his best to maintain the stability of the Dragon Trapping Formation, determined not to let the Demon Emperor succeed.

However, the Demon Emperor is still very powerful, and he is determined to break the Dragon Trapping Formation as soon as possible...

After the Demon Emperor gathered his strength for a while, he gathered everyone's strength, and then a beam of light hit the light curtain of the Dragon Trapping Formation...

"Boom..." With a loud noise, the dragon trapping formation exploded...

The Demon Emperor looked at Lu Feng with disdain and was about to break the light curtain created by the Human Emperor Seal.

The dragon-trapping formation was broken, but Lu Feng did not panic. The Sword of Time and Space immediately appeared beside him.

"The sword of time and space is out! Time is forbidden!" Lu Fengbao shouted.

The Sword of Time and Space turned into a stream of light, flew out at a high speed, and slashed out with one sword.

The Demon Emperor looked at the Sword of Space and Time in horror. He felt the extraordinary power of the Sword of Space and Time...

The next moment, the chaotic battlefield came to a standstill, including the Demon Emperor, who stood there in surprise, his mouth wide open, motionless...

This was a backup plan that Lu Feng had prepared long ago, but the Sword of Time and Space was only effective for about two minutes...

Within these two minutes, Lu Feng must complete the seal of the Human Emperor Seal.

Lu Feng immediately increased the power output of the Human Emperor Seal...

Just when the two sides were in a stalemate, a loud noise was heard in the sky, and a dazzling golden light descended from the sky. The Human Emperor Seal finally completed the seal of this world.

After a moment, Lu Feng opened his eyes, with a determined look in his eyes.

At the same time, the effect of the Sword of Time and Space that stopped time gradually disappeared, and everyone returned to normal...

The Demon Emperor watched as the Human Emperor Seal sealed this world, and his heart was broken...

"Lu Feng, you are despicable!" the Demon Emperor said coldly.

"Hmph! When it comes to being despicable, you are invincible in the world. Just wait for death today!" Lu Feng snorted coldly.

As soon as Lu Feng finished speaking, his body burst out with powerful strength and speed in an instant like a ignited rocket.

Lu Feng took a step forward and rushed towards the Demon Emperor like lightning, with unparalleled momentum and determination.

The Demon Emperor felt Lu Feng's aura and a hint of surprise appeared on his face.

However, the Demon Emperor did not retreat. Instead, he used all his magic power to prepare for Lu Feng's challenge.