"Young Master, please activate the general restriction of the Emperor's Palace as soon as possible, otherwise, the enemy will come in!" Zhao Yao said anxiously!

Li Longxing nodded, raised his right hand, kneaded the formula repeatedly, and pointed it towards the void!

Shuashua...

Soon, ancient runes flashed out of thin air.

Those runes quickly escaped from the hall, forming a thick light barrier outside the hall.

Within the light barrier, countless strange runes flickered, and there were also folded illusory time and spaces, looming!

This layer of light barrier is the total restriction of the Emperor’s Palace!

It was built by the first Emperor of the Northern Territory himself.

Later, generations of emperors improved and blessed it.

The power of defense is earth-shattering.

However, only the Emperor of Heaven and his direct descendants can master the method of opening!

This is the last retreat set up by the Northern Emperor for safety reasons.

Once someone rebels, hiding here can protect the safety of their descendants.

Seeing the forbidden light curtain covering the entire palace layer by layer, the Blood Knife Ancestor suddenly laughed disdainfully, "Haha, you people from the Northern Heaven Realm are really trash, they know how to hide whenever something happens. I dare not see anyone in a turtle shell!"

"Ahaha..." After hearing the ancestor's words, the Blood Knife Sect disciples burst into laughter.

When Zhao Yao and others heard this, they were so angry that they almost vomited blood and wished they could rush out immediately to have a fight with the Blood Knife Sect.

However, when they thought of the horror of the Blood Knife Ancestor, these people finally gave up, and none of them dared to express their anger!

"Since those cowards only dare to hide in the turtle shell, then we will blow open the turtle shell so that they have no place to hide!" The Blood Knife Ancestor suddenly raised his arms and waved, "Blast it! ”

Boom!

Following the order given by the ancestor, all the disciples of the Blood Sword Sect took action and started frantically bombarding the light barrier.

However, after a wave of attacks, the light barrier only trembled slightly and quickly returned to normal.

“So strong?” The Blood Knife Ancestor’s pupils shrank sharply.

The strength of the Tiandi Palace’s forbidden defense is completely beyond imagination.

It seems that it is impossible for people like myself to force the door open!

Thinking of this, the Blood Knife Ancestor shook his hand and took out a dozen jade slips for communication. After imprinting the message with his spiritual thoughts, he quickly crushed them into pieces!

Some of these jade slips are used to send messages to the remaining team of heaven-level killers, and some are used to send messages to those forces that cannot deal with the Northern Emperor!

Just like the Fantian Sect and Fudi Sect in the Eastern Heaven Region, these two super powers have always been sworn enemies of Ouyang Tianluo.

Due to the extremely deep foundation of the two major forces, even Ouyang Tianluo cannot successfully destroy them!

The Blood Knife Patriarch contacted the three sects who were in the same position as the Heavenly Emperor Tu Gang!

At the beginning, the three major sects did not hesitate to spend a lot of money to hire people from the Blood Knife Sect to cause trouble, and killed many powerful men under the Emperor of Heaven!

Over the years, the Blood Knife Ancestor has maintained close contact with the three major sects!

The enemy of my enemy is my friend!

As long as the next few teams of heaven-level killers and the people from the three major sects arrive, the restriction of the Emperor's Palace can be easily broken.

What I have to do now is to surround the Emperor's Palace and attack it non-stop.

Once the defense of the Emperor's Palace is broken, you can catch a turtle in a jar and successfully capture Li Longxing.

Under the waves of crazy attacks from everyone, countless runes in the light barrier began to disappear rapidly!

The defensive power is also gradually weakening!

Although the Blood Knife Ancestor and the others were unable to break through in a short time, they also caused a lot of damage to the ban.

Seeing this scene, Li Longxing frowned slightly!

It can’t go on like this!

Once the restriction of the Emperor’s Palace is broken, wouldn’t he just sit back and wait for death?

No, we must think of a perfect solution!

Even if the restrictions on the Emperor’s Palace are broken, I can leave safely!

Li Longxing’s mind was spinning rapidly and he was thinking of countermeasures!

After a few dozen breaths, his eyes suddenly lit up.

Got it!

Li Longxing glanced at Zhao Yao and the other four heavenly kings, and waved to them, "You guys follow me!"

After saying this, he took the lead and walked away Entered the side hall next to it.

Zhao Yao and the other four heavenly kings looked surprised and followed quickly.

After closing the palace door, Li Longxing raised his hand and kneaded the secrets to create a powerful soundproofing barrier in the palace.

Seeing how mysterious Li Longxing was, the four heavenly kings became even more surprised and suspicious.

But they didn’t say anything, onlyShe was staring at Li Longxing quietly, waiting for him to give orders!

Li Longxing cleared his throat and said in a loud voice, "Although we are temporarily safe due to the restricted protection of the Emperor's Palace, there will always be times when the restrictions are breached. I would like to ask you, what should you do when the time comes? What should I do?"

Zhao Yao immediately replied after hearing this, "Young master, don't worry, once the news of the Heavenly Emperor's Palace spreads, reinforcements will come soon!"

"What kind of reinforcements?" Li Longxing asked.

Zhao Yao replied, "The nearby Tan family, Fang family, and several other major sects..."

Li Longxing shook his head and interrupted, "If Before the reinforcements arrived, the prohibition defense of the Heavenly Emperor Palace has been broken?"

"Is this impossible?" Zhao Yao's expression changed and he murmured, "The prohibition of the Heavenly Emperor Palace is the first Built by Emperor Ren himself, and coupled with the continuous improvements made by successive Emperors, it is as solid as a rock, and it is absolutely impossible for the people from the Blood Knife Sect to break it!"

Li Longxing shook his head and said softly. He said, "There are no absolutes in anything."

At this point, he suddenly raised his voice and changed the topic, "For safety reasons, we must save ourselves before waiting for reinforcements!"

"Oh? Master, how can we save ourselves?" Zhao Yao asked loudly.

Li Longxing said in a shocked voice, "I want to teach the four of you the control method of the Emperor's Palace. When the time comes, with the four of you working together to control it, the power of defense will be greatly enhanced. In this way, You can delay as much time as possible until the reinforcements arrive!"

When the four heavenly kings heard this, they all felt moved in their hearts.

This is indeed a good way to enhance the power of defense!

After all, the power of the ban is closely related to the strength of the person presiding over it.

The stronger the person who presides over the forbidden formation, the stronger the defensive power will naturally be.

If the four heavenly kings jointly control it, the defense of the Emperor's Palace will definitely be improved to a higher level!

However, the method of prohibiting and controlling the Heavenly Emperor's Palace has clear regulations and can only be controlled by the past Heavenly Emperors and their descendants.

Wouldn’t it be a violation to teach them a few words?

　"Young Master, this is a rule passed down from our ancestors...