Chapter 490: The Great Earthquake in the Northern Underworld

Su Yan was thoughtful, and did not kill the Demon Demon King, leaving this peerless Demon King behind, maybe it will be of great use to himself in the future, if he kills it directly, he may get a powerful Demon Core, but it will bring endless trouble to himself, the trouble of the Demon Clan, and the trouble of the Wuji Continent.

"Master, there is a treasure trove inside this demon stronghold, but the subordinates are to be dedicated to the master."

The Magic Demon King said respectfully.

"Oh, what's in the vault"

Su Yan suddenly became interested, the treasure house of the demon clan, I don't know what good things will be, if he wants to improve the realm now, what he needs most is strong savings.

"Qi Qi master, in addition to a large number of demon soldiers in this treasure house, there are at least one billion Demon Yuan Pills, but the master is a Terran monk, this Demon Yuan Pill is a unique elixir of the Demon Race, I'm afraid it will be useless to the master."

Magic Demon King Road.

"What is Demon Yuan Dan?"

Su Yan was stunned.

"Master doesn't know, our demon clan cultivates, in fact, it is the same as your human race, but the cultivation method is different from the heaven and earth Yuan Qi, the Demon Yuan Pill is like the Earth Yuan Dan of your Wuji Continent, some of the quality of the Demon Yuan Dan can even be comparable to your Tian Yuan Dan, which contains a lot of energy, no worse than the Earth Yuan Dan, but in the same way, there is a powerful demon attribute substance in it, which is difficult for ordinary human monks to refine."

Before the Magic Demon King finished speaking, Su Yan's eyes lit up directly.

"The stronghold has been destroyed, will the treasure house be destroyed?"

Su Yanqiang held back the excitement in his heart and asked, he disappeared for ten years, and he was promoted to five ranks in a row, and the Diyuan Pill in his hand had already been exhausted, these energy pills were exactly what he had to do on his cultivation path, the Demon Yuan Pill could not be refined for other monks, but for Su Yan, who had the Vermilion Bird Red Fire Technique, there was no problem at all, the powerful Red Fire could instantly incinerate the demonic attribute substances in it, leaving pure energy that was not weaker than the Diyuan Dan for his own absorption.

"The owner can rest assured that the treasure house is buried deep in the ground and will not be affected"

Magic Demon King Road.

"Take me to the treasure trove"

Su Yan was overjoyed, it seems that it is really worth leaving the life of the Demon King, and there will be a big harvest immediately, if he kills him directly just now, wouldn't he miss a huge treasure trove, if that is the case, he estimates that his bowels of regret are blue.

Under the leadership of the Magic Demon King, the two of them instantly came to the deep underground of the stronghold, where there was indeed a huge treasure house, and the moment the Magic Demon King opened the treasure house, Su Yan's eyes immediately straightened.

I saw that there were mountains of Demon Yuan Dan piled up everywhere in the entire treasure house, each worry was the size of a fist, the whole body was bright, with wisps of black silk, and powerful energy came out from the Demon Yuan Dan, which made Su Yan couldn't help but be shocked.

Moreover, there are at least tens of thousands of demon soldiers in this treasure house, those demon soldiers, all of them are monstrous, and the worst ones are also at the level of medium-grade spiritual weapons, there are thousands of top-grade spiritual weapons, and there are also three or four king demon soldiers, although Su Yan does not value these demon soldiers, but I have to say that it is also a huge wealth, especially for the current Wuji Immortal Sect.

"Haha, I'm really rich, one billion Demon Yuan Dan, almost equivalent to one billion Earth Yuan Dan, the demon clan is really rich"

Su Yan laughed heartily, he cast the Taiji Diagram, and put away all the Demon Yuan Dan and Demon Soldiers in a bang, the current Taiji Diagram has its own space inside, which is incomparably huge, and can place a lot of things.

When Su Yan achieves the Holy Position, he will be able to cultivate his own small world, and he will be able to hold as many things as he wants.

This time, Su Yan not only successfully got rid of a demon stronghold, but also gained a lot, far more than the billion demon yuan pills and tens of thousands of demon soldiers in front of him, and more importantly, the demon cores of those demon kings, after being refined by him, the foundation is even stronger.

Moreover, he fought with the Magic Demon King with all his strength before, under the suppression of the Magic Demon King, the Infinite Dao was already on the verge of sublimation, as long as the Infinite Dao was sublimated and the background was sufficient, he would be able to quickly promote to the Eight Heavens, and this battle would benefit him immensely.

"Magic Demon King, what happened here will soon get out, I must leave here as soon as possible, you can rush to the nearest demon stronghold, just say that you were not in the stronghold when I attacked, when you come back, the stronghold has been slaughtered by me, and then I was seriously injured by you and escaped"

Su Yan's face was grim and said.

"Subordinates obey"

The Magic Demon King did not dare to disobey.

"You must teleport the situation inside the demon stronghold at any time, and I will give you instructions at any time."

Su Yan said that the stronghold of the demon clan is a big piece of fat, and it may become the focus of his attack in the future, and every time he captures a stronghold, he will get endless benefits.

"Subordinates understand"

The Magic Demon King was completely transformed by Su Yan and completely obeyed.

Su Yan nodded, and was about to step away, but suddenly remembered something, and couldn't help but ask again.

"By the way, let me ask you, do you know why the Demon Tribulation didn't descend after the Demon Cultivator became the Demon Venerable?"

"The master doesn't know, our demon clan is different from your cultivators, due to the problem of cultivation attributes, after we are promoted to the Demon Venerable, the Holy Tribulation will be delayed for a month to half a year, during which we can feel the time of the Tribulation by ourselves, so that we can prepare."

The Magic Lord responded.

"I see, you demons have an advantage in this regard"

Su Yan smiled lightly, it seemed that the time for the Holy Tribulation had not yet arrived, and the Demon Clan had an advantage in this regard, giving him enough time to prepare.

Su Yan then stepped away, not long after he left, the powerful prohibition outside the demon stronghold also disappeared at the same time, and the scene inside the stronghold was completely revealed, outside the demon stronghold, many demons were wandering, before, they only heard a huge sound in the demon stronghold, but they didn't know what happened, at this moment the prohibition was removed, they saw broken corpses everywhere, the bloody aura that permeated the sky, and the entire stronghold, there was no one alive.

As for the Magic Demon King, he disappeared as soon as Su Yan left, and with his cultivation, if he wanted to leave, others wouldn't even be able to see his shadow.

"Oh my God, what the hell is going on here, did someone slaughter the entire demon stronghold?"

"There's a peerless demon king here, it's terrifying, whose means is this?"

"This is a great thing, and we must report it to our king quickly"

All the demons who saw the tragic situation here all showed a look of horror, and at this moment, the Demon King had also appeared in the nearest demon stronghold, and told all the words that Su Yan had taught him.

A day later, an earth-shattering news came from the demon clan, a human demon named Su Yan single-handedly killed a demon stronghold, slaughtering all the demons in the entire stronghold, and leaving not a single one alive.

As soon as this news came out, there was a huge earthquake in the Northern Underworld, whether it was the demon clan or the people on the Wuji Continent, they were all boiling, and the demon clan issued a nirvana order on the same day, taking Su Yan as the number one killing target of the demon clan, this is the first time that the demon clan has issued such a nirvana order since its birth, you can imagine how angry it has been.

A stronghold of the demon race, everyone knows what it represents, what a powerful place it is, and the entire stronghold is slaughtered with the power of one person, but it makes people tremble when they think about it.

"It's unimaginable that this Su Yan, who has disappeared for so long and has not seen him for so long, has done such a big thing."

"It's crazy, Su Scourge is really crazy, slaughtering the entire demon stronghold, such an earth-shattering event, I'm afraid only he can do it"

"It's really relieving, a whole stronghold, it was slaughtered, what kind of means should this be?"

Everyone was shocked, everyone was shocked, the demon race had never suffered such a blow in the past few years, and it was just a demon from a human race.

Subsequently, there was news that Su Yan was seriously injured by the peerless demon king who rushed back later, and fled away, as soon as the news came out, many people thought that Su Yan had taken shit luck and hit a gap, if the peerless demon king did not leave the stronghold, he would not have been able to slaughter a stronghold.

But no matter what, Su Yan's slaughter of a demon stronghold alone has become an indisputable fact, and the Northern Hells Earthquake.