Ning Yu was looking forward to this waterhole more and more, because he vaguely felt that once this waterhole was formed, it would be absolutely unstoppable.

However, Ning Yu couldn't control these for the time being, his first task now was to cultivate, and strive to break through to the Yuxian Emperor Realm as soon as possible. Only then can he change something, otherwise it's all illusory.

The depths of the Black Sea were as terrifying as ever, as strong as the current Ning Yu didn't dare to go deeper, because it was the place where the killing power of heaven and earth was the strongest, and the strongest people would have to be wiped out if they entered.

Of course, he has Thunder Spirit, but Thunder Spirit is not omnipotent, and they don't dare to go deeper.

These eighteen wisps of vitality have evolved to the point where they can be determined to be thunder spirits, each of them contains the supreme power of heavenly thunder, representing the power of heaven and earth, and it seems that each of them can give birth to a terrifying and monstrous thunder sea, which is extremely terrifying.

Now Ning Yu gave Jiang Ziyan two of them each to protect them, and the remaining eight were to be taken with him.

At this time, the eight thunder spirits wrapped him in a cocoon of thunder and rushed into the black sea. The cocoon of thunder light is full of thunder light, shining the black like day, which is very exaggerated.

Ning Yu was protected by this cocoon of thunder light, and constantly reached out his big hand to capture the vitality in the Black Sea, and then opened his mouth to swallow it.

I don't know if that vitality is because of the luck of the immortal city, it is more vigorous than before, and it seems to have an extremely terrifying vitality.

Ning Yu's face was full of excitement, these births would make his life level more advanced, and they would have a huge effect on his Dao.

In this way, he fell silent in this black sea, cultivating day after day, year after year.

Time flies, and he has been cultivating in this Black Sea for nearly sixty thousand years. Sixty thousand years have passed, Ning Yu's eyes are full of endless vicissitudes, but his blood is terrifying.

Sixty thousand years later, he had already broken through to the Four Heavens of the Desolate Body, and his physical strength was comparable to that of a Yu Immortal King peak Great Perfection Realm powerhouse.

However, his divine soul has encountered a bottleneck, although the power of his divine soul has increased many times in the past 60,000 years, he just can't break through to the realm of the Yuxian Emperor.

"With my current Divine Soul Strength, it is easy to kill a powerhouse in the early stage of the Immortal Emperor, but why can't I break through?" Ning Yu fell into deep thought.

"My current physical body is also one step closer to being comparable to the early stage of an Immortal Emperor, I am cultivating for some time to see if I can break through to the Fifth Heaven of the Desolate Body, and also confirm whether my physical body is dragging down my divine soul. Ning Yu let out a breath, then removed these complicated thoughts from his mind and continued to cultivate.

At this time, almost six years had passed outside, and the people of the Ancient Realm and the New Realm were constantly fighting around the Immortal City.

There is an immortal city in the New Territories as a battle, and from time to time it goes out to kill a pass, and if it can't be defeated, it will retreat to achieve the purpose of training.

Relying on its superiority in combat power, the Ancient Realm was not afraid of the army of the New Realm at all. They are also sometimes very much looking forward to the New Territories army coming out, which can give them a chance to practice.

Therefore, in the past six years, there have been continuous wars in the border wilderness, and hundreds of millions of people have died, which is very tragic.

However, unlike in the past, the people who died this time were basically the same as the ancient realm, which made the New Realm ecstatic.

In any previous catastrophe, ninety percent of the people who died were people from the New Territories, but this time it was unbelievable that it was able to equalize.

For this reason, Ning Yu has invisibly become the god of the New Realm, and it is he who has pushed the New Realm from decay to rebirth.

On this day, the six ancient ancestors of the ancient realm gathered again, and everyone's face was full of murderous aura.

"I vaguely feel uneasy, hasn't the north gate of the Immortal City been opened yet?" said the Taoist Ancestor as he yelled at the well in front of him.

Lately, his eyelids have been jumping, and his heart has been restless, which has not happened in many years. Since he was exiled here, but still the king here, no one can threaten them.

Even when the New Territories was founded a few hundred years ago, he didn't feel that way.

The other ancestors also stared at the well with ugly faces, and they were also like the Taoist ancestors, and they felt uneasy in their hearts.

The well in the center of the six great ancestors reflected the situation of the immortal city, and the thirty-two strongest people in it stood respectfully, and they did not dare to come out in the face of the six ancient ancestors.

"Ancestor, it's almost time!" At this time, a supreme powerhouse took a step forward and bent down.

"How fast, how fast?" asked the Taoist Ancestor in a cold voice.

The supreme powerhouse had a chill down his spine, gritted his teeth and said, "Two years, wait for me for another two years, and I will definitely be able to open the north gate of the Immortal City!"

"This is what you said, you can't open it for two years, you all have to see it!" said the Taoist ancestor coldly.

The supreme man was sweating profusely, and replied with a hard head: "Yes, his subordinates will definitely not disappoint the ancestor!"

The Taoist ancestor didn't say a word, and with a wave of his big hand, the well turned into a phantom and was put into his sleeve robe.

"That person is becoming more and more unpredictable, and his vitality is constantly rising, in a few years, maybe he has achieved the position of the strongest man, if he doesn't stop it, the consequences are unpredictable!" Taoist Ancestor said.

"Give another two years, if the north gate of the immortal city is not broken after two years, I will have to go in person. The Ancestor of the Law Family looked cold, and said coldly.

The other ancestors nodded one after another.

After a while, the ancestor of the Mi family said: "The passage to the immortal realm seems to be a bit eyebrow-raising, I have already arranged for Mi Feng and those few people from the lower realm to go over, and Li Hengtian and a few of their disciples have also sent it over, I hope that this time we can really find that passage, otherwise even if there is no variable of Long Yu, we estimate that we will die in the ghost prison." ”

"Is that place reliable?" the other ancestors were all interested.

"It should be reliable. I don't hesitate to destroy a doppelganger to deduce, that place will descend a mountain, that mountain has traces of that person, like the Immortal City, if there is no way to find the fairy realm there, then I estimate that this ghost prison will never be found. "The ancestor of the Mi family said.

When the other ancestors heard this, their hearts were all moved.

"Since this is the case, the possibility is extremely high, let the juniors we cultivate let them go, be sure to open the passage to the immortal realm, whether we can return to the immortal realm and reproduce the glory of the Supreme One depends on this time. "The Patriarch of the Legalist Family.

"Okay!" the other ancestors nodded, and then they all turned into phantoms and disappeared.

At the same time, outside the north gate of the Immortal City, at the headquarters of the Ancient Realm Army, thirty-two supreme powerhouses gathered together, and each of them did not look very good.

"Everyone has also heard, the ancestors have only given two years, what do you think?" said one of the strongest men.

This person is the strongest person of Taoism, his name is Dao Shilang, and his generation is only one generation lower than that of the Taoist ancestor, and the peak of the Yuxian Emperor is in the Great Perfection Realm, which is very powerful.

"It is impossible to open the north gate of the Immortal City with external force, only from the inside can there be a glimmer of hope, we can only be anxious about this matter, and we can only put pressure on Li Hengtian and them. A supreme man said.

Dao Shiro had Xiao Kill on his face, he nodded, and then said to a supreme powerhouse: "You go, inform Li Hengtian, and tell him that I must open the north gate of the Immortal City for me within two years, otherwise those disciples they sent over will all be wiped out, and their qualifications to enter the Immortal Realm will be erased!"

"Yes!" the mighty man commanded.

On the tower of the north gate of the Immortal City, Li Hengtian, Mo Wentian, Zhang Yuchen and other five supreme powerhouses gathered in front of a crystal ball and looked at the figure inside, their faces were just as unsightly.

"Two years, do you think this north gate is an ordinary north gate? This is one of the two strongest cities in the world, and we can't do it at the time you request!" Li Hengtian roared angrily.

"This is the deadline, everyone is sad if it can't be completed, if you want to enter the fairy realm, you have to fight!" said the man inside the crystal ball coldly.

Li Hengtian and the others were all silent when they heard this.

Being king in the hell is no longer attractive to them, they just want to live longer and longer. And it was clear that entering the fairy realm was the only option.

Otherwise, the strongest of this ghost prison is the top, and after an era, they will all be wiped out.

What's more, some of them have already lived for most of the era, and there is not much time left for them.

"Let's try, but there's no guarantee that it can be done!" Li Hengtian said.

"If you can't finish it, you have to complete it, this is a death order, otherwise the ancestor will kill us, and we will kill you too!" said the man inside the crystal ball with a murderous spirit.

Li Hengtian clenched his fists when he heard this, they were the strongest, but they were ordered by the same person who was the strongest, and he was a little unhappy in his heart.

"We get it!" Mo Wentian wiped out the picture inside the crystal ball with a wave of his hand.

"It's too much to deceive people!" Li Hengtian couldn't help but roar.

"Forget it, we don't have a choice, let's start, it's about two years. Mo Wentian persuaded him, then sat down cross-legged, and played several magic decisions in a row, and a towering gate appeared in the void in front of them.

The gate was magnificent, with its stars on it.

Seeing this, Li Hengtian didn't say anything, and also sat down, and then one by one, he shot out obscure runes and shot them onto the gate.

As the rune entered the gate, the stars dotted on it dimmed a little, and some even went out outright.

There was a faint hint of excitement on Li Hengtian's face, thinking that the change in the stars meant that there was an effect, and the hope that this gate would be broken was greatly increased.

In this way, two years have passed in the blink of an eye.

On this day, Li Hengtian and the others, as always, entered the runes into the gate. The rune black gas lingered, like a burning black flame, and after they entered the gate, they turned into a surging black gas and spread towards the stars above, looking very vicious.

And as the black runes densely crawled all over the gate, all the stars on it were swallowed up, and at this moment, nine soul fires of different colors suddenly ignited on it, which were the soul marks left on it by the nine supreme powers.

"It's finally here!" Li Hengtian exclaimed one by one, his face full of excitement.

For so many years, they had been casting the ancient spells taught by the ancestors of the six ancient clans, engulfing all the stars on that gate, and finally forcing out the nine soul marks hidden behind the stars.