Ning Chen stopped and looked at the ruins ahead.

This should have been an ancient mountain gate with an ancient and powerful sect.

But the judgment of God fell, and all destruction ceased to exist.

"It can resonate with Bingzi and Xingzi, is it one of the other nine secrets?"

Ning Chen couldn't hide his excitement.

If this is the case, then he is very likely to get the third secret.

"Go and take a look at the ruins."

"I sensed that this place is extraordinary."

Ning Chen said.

"It's dangerous here, so be careful."

At this moment, the girl said.

She is extremely sensitive to danger.

Ning Chen nodded, then walked ahead and stepped into this ruined land.

"The Gate of Longevity!"

Walking to the gate of the mountain, Ning Chen saw a broken stone tablet with three ancient inscriptions written on it.

"What kind of school is this?"

"Why never heard of it?"

Ning Chen had never heard of such a school.

But Artistry was surprised and said: "I've heard about the longevity gate."

"It is said that this is a school that specializes in life practice, with the ultimate goal of seeking strong vitality and longevity."

"If you can reach the ultimate immortal realm, it is said that you can really immortalize!!"

"Even if it turns into fly ash and is scattered in the void, he will still be able to return when the world changes."

"Because of the ultimate state of longevity, you can integrate yourself into the heavens and all paths, and one day you can return with the path, eternally immortal."

"However, for a long time, it seems that no one can reach this level. In the end, he was judged by God and destroyed!"

"About these, I have seen from a dilapidated ancient book."

What Ning Chen didn't expect was that Artistry was very knowledgeable and knew so much that he had even heard of the origin of this longevity gate.

"Immortality, can anyone really do it?"

"Could it be that what they repaired is one of the Nine Secrets!"

At this moment, Ning Chen thought of one of the Nine Secrets, Zhezi Mi, and it seemed that only this method could achieve eternity and immortality.

After all, Zhezi Mi is the supreme secret method to restore oneself.

Once practicing, the vitality is huge and boundless, and the blood is like an infinite blue sea!

In short, the owner's word secret, life cultivation base, absolutely unparalleled in the world.

Ning Chen speculated that the one that resonated with his Bingzi Mi and Xingzi Mi was most likely one of the Nine Secrets, Zhezi Mi.

After all, this is the site of the gate of Changshengmen.

Listening to the description of Yazi, it is obvious that the cultivation of the longevity school must be the secretive method of zhezi.

Ning Chen's heart was faintly full of expectations.

If he can obtain a secret again, his strength will definitely advance by leaps and bounds and become even stronger.

Ning Chen walked into the ruins with the three daughters in front.

Ning Chen moved forward by resonance.

He found that going deep into the ruins, this resonance became stronger.

This place must have been glorious once, the gate is very huge, stretching into the deep mountain.

"The induction comes from underground."

Walking to the deep mountain, Ning Chen finally knew that the induced fluctuation came from underground.

However, this underground area is covered with a mysterious seal formation, it is impossible to forcibly enter the underground, only to find the entrance.

The more so, the more certain Ning Chen is that what lies underground must be where the longevity gate lies.

If it can be obtained, it is definitely a very amazing gain.

"Where will the entrance be?"

Ning Chen looked at the deep mountain terrain. There was a ruin here, extremely barren. To find the underground entrance, it was basically a needle in a haystack.

"This formation is laid out in accordance with the momentum of this world."

"Is this a closed boundary formation!"

"Take advantage of the power of heaven and earth to seal the bottom of the earth so that nothing can enter."

"Even if you dig forcibly, you will unconsciously dig into another underground space, but you can't reach the underground space under your feet."

Ning Chen saw the clue.

This place is really not easy.

"Then how to find the entrance?"

Ji Yan asked.

"The front of the border formation is the entrance."

"So, now we only need to find the front eye to enter the underground space."

Ning Chen responded slowly.

At the same time, his eyes were searching.

The eye formation of the sealed boundary is not easy to find. It is unpredictable according to the laws of heaven and earth.

Perhaps it was there in the previous moment, and it has changed in the next moment, and there is no rule to find.

In Ning Chen's eyes, it seemed as if there were endless stars shining.

He was calculating.

After about a hundred breaths, Ning Chen rolled up the three women and said, "Go!"

In the next moment, Ning Chen and his party immediately disappeared in place, as if they were floating in a random place.

Hum!

But the next moment, the mysterious array lights up, covering Ning Chen and his party.

A group of four people were teleported away in an instant, and when they reappeared, they found themselves in a dungeon world.

"Here, there really is an underground palace."

"On the center altar, there is a piece of inheritance jade slip, which should be the longevity gate technique."

Ning Chen was on the first floor of the underground palace, and saw that there was nothing here, only on the altar in the middle, there was a piece of heritage jade shrouded in mysterious light.

Also, the only entrance to the underground palace was the entrance, which was sealed and not opened.

"It seems that you have to get the inheritance of the underground palace before you can enter the next underground palace."

Ning Chen saw the mystery here at a glance.

In fact, this should be considered a test of inheritance.

Only through the test of stratum levels can we move on.

"What do you do then?"

ARTISTRY and Ji Yan asked curiously.

Ning Chen walked to the altar and stretched out his hand to press on the mysterious light curtain.

Hum!

The next moment, on the light curtain, the light was bright, and a figure walked out from the light curtain.

This figure, the breath of life exuding, is too large, like a vast ocean.

"Practice one level of "Longevity Formula", the vitality is more than one life shadow, then you can pass the level."

At this time, a line of words appeared on the light curtain.

And this is the customs clearance method.

Practice and inherit the exercises on the jade slip until the vitality can exceed the shadow of life, and you can pass the level.

"You can practice together and break through levels together."

As Ning Chen spoke, he took out the inheritance jade slip, and then received the exercises in it.

The same is true for ARTISTRY, Ji Yan, and Nanny.

The four people sat cross-legged on the ground together to make insights.

The same exercise depends on whose talents and perceptions are more amazing.

As long as the breath of life on the body is stronger than the shadow of life, the entrance to the second floor underground palace will open.

"The longevity tactic is one heavy method!"

Ning Chen found that there was an extra technique in his mind, and it resonated with the secret of the word soldier and the secret word of the character.

Sure enough, "Longevity Jue" is derived from Zhezi Mi.

Ning Chen felt deeply, and soon Ning Chen realized that he had realized a layer of "Longevity Formula" in a single thought, without any difficulty.

So Ning Chen tried to run a layer of "Longevity Formula" according to his own perception, and the next moment, amazing changes appeared.