This is also the reason why many worlds are keen to invade other worlds, because this is the fastest way to improve their strength.

Constantly conquering other worlds, plundering the resources of other worlds, luck, you can make your world promote very quickly.

The birth of a large number of masters will also promote the improvement of the world, which is the improvement of the whole world.

It's like the earth was promoted from a low-level planet that wasn't even a small thousand worlds to a small thousand worlds in a short period of time, and then promoted to a middle thousand worlds again.

Without Lu Xuan's promotion and planning, it would take at least hundreds of thousands of years for a normal planet to evolve into a Middle Thousand World.

And now the earth is not even as strong as the Storm Sea Realm, in fact, in the previous life, many extraterrestrial masters came, and the Storm Sea Realm was just one of them.

Since the Storm Sea Realm, many other worlds have invaded the Earth one after another.

Those worlds are also very powerful, but the plundering of the earth's resources is extremely ferocious.

It also caused great damage to the earth, and it was not until Lu Xuan rose and even suppressed the Storm Sea Realm that these worlds withdrew from the earth one after another, recognizing the earth as a new powerful middle thousand world, and no longer invaded.

This is the cruel status quo of the entire universe, where there is no place for the weak at all.

In the previous life, they all invaded the earth, and in this life, in Lu Xuan's eyes, they were all the food for the earth to rise.

Let's start with this Northern Demon Domain!

"Master, although the Northern Demon Domain is now without the Northern Demon Ancestor, there are still many old demon kings lurking in it, just me and Sister Shanshan, I'm afraid it's not an opponent!"

Yun Ling'er said with some concern.

From Lu Xuan's point of view, just one Northern Demon Domain is naturally not a problem, with Lu Xuan's strength, he can overturn the entire Northern Demon Domain with his backhand, but if it is replaced by them, it will be different.

A Northern Demon Domain became an insurmountable behemoth for them.

Even if there is no Northern Demon Ancestor, in terms of the background of the Northern Demon Domain, there are at least more than ten Demon Beast Kings in the late stage of the Unified Realm, and there are at least dozens of Demon Beast Kings in the other Unified Realms combined.

This is the news they have found out recently, regardless of whether they want to conquer the Northern Demon Domain or not, but one thing is certain, the Northern Demon Domain is a huge threat to human beings.

It is precisely knowing this that she is worried in her heart!

There are too many powerhouses in the Northern Demon Domain, even if Lu Shanshan and Yun Ling'er are both powerhouses in the One Realm, they are still far behind.

"Master, are you going to make a move?"

Yun Ling'er looked at Lu Xuan, with a bit of expectation in her eyes, and said.

Lu Xuan shook his head and said: "It's inconvenient for me to make a move, now the will of the world in the Storm Sea Realm is eyeing me, I can't always make a move, so it's up to you, it's just a northern demon domain, if you can't deal with it, how to shoulder the big responsibility in the future!"

This battle, Lu Xuan himself did not intend to complete it in a short period of time, he wanted to use the masters in the Northern Demon Domain and the Storm Sea as a whetstone to sharpen Lu Shanshan and the others, and completely force out their talents.

"But don't worry, I let the Deep Sea Poison Jiao suppress the formation for you, you don't have to worry, but how to complete the conquest of the Northern Demon Domain, this still has to be done by yourself, and you can't develop the habit of dependence!"

Lu Xuan said directly.

"Got it, brother!"

Lu Shanshan said.

With the deep-sea poisonous Jiao pressing the array, she finally breathed a sigh of relief, otherwise let them go to conquer the Northern Demon Domain by themselves, that would not be sharpening them, it would obviously be to let them die.

With Lu Xuan's order, soon, a large number of masters began to gather, and the cultivation masters from all over the Storm Continent gathered into hundreds of thousands of troops, and the conquest of the Northern Demon Domain officially began.

For a long time, the humans of the Northern Demon Domain and the Storm Continent have never relaxed their vigilance.

And one of the holy places of human cultivation, the Iron Riding Club was born in this way.

And those demon beast kings in the northern demon domain, since they learned about Lu Xuan, these demon beast kings have been very nervous, and they have tried every means to contact the nails they have buried in the human race.

Investigating the news, during this period of time, if nothing else, I have found a lot of spies.

The human race formed an alliance, and the news soon spread to the northern demon domain, and almost at the same time, the various demon kings who were still fighting each other and did not like each other also gathered and wanted to form an alliance.

If it was in the past, they wouldn't be so nervous at all, the strength of the Northern Demon Domain far exceeded the strength of the humans on the Storm Continent.

Even if they formed a human alliance, they couldn't pose a fundamental threat, but now they were like a great enemy, just because there was suddenly such a freak and pervert as Lu Xuan among the human race.

Even the Northern Demon Ancestor who had ruled in the Northern Demon Domain for thousands of years died at the hands of Lu Xuan.

The position of the Northern Demon Ancestor in the Northern Demon Domain was accumulated with thousands of years of killing, but anyone who dared to challenge him was ruthlessly killed by him.

As a result, now he was killed by Lu Xuan!

For more than half a year, even the demon beast kings in the Northern Demon Domain, no matter how blind they were, had already obtained the whole process of what happened at the beginning.

The matter of Lu Xuan destroying more than thirty Xuanhuo Sect ancestor groups in one fell swoop spread to the Northern Demon Domain, which can be said to have caused a thousand waves for a while.

The strength of the Xuanhuo Sect is amazing, such a strength can even overturn the entire Northern Demon Domain, and many demon kings know why even if they have the advantage, the Northern Demon Domain has never invaded the south on a large scale.

I didn't understand the reason why the Northern Demon Ancestor did this before, but now I understand.

But seeing the Xuanhuo Sect Patriarch Group being destroyed, they were taken aback, compared to the Xuanhuo Sect Patriarch Regiment, Lu Xuan was the real horror.

With the strength that Lu Xuan showed that day, he was afraid that he could overturn the entire Northern Demon Domain with just a flip of his hand.

But when he heard that it was not Lu Xuan who commanded the coalition army, but Lu Xuan's sister and disciple, the demon beast kings in the entire northern demon domain were immediately furious.

This is simply too deceitful!

This Lu Xuan also looks down on people too much, if Lu Xuan comes, I'm afraid they will immediately fall and scatter and flee for their lives, but now it is Yun Ling'er and Lu Shanshan who lead the army.

For a while, the Demon Beast Kings were furious, and after the human alliance wiped out the demon tribes near the northern front line with lightning speed, they ushered in the Demon Beast King Alliance army from the north to the south.