Two months later, Xu Xuan and Xuewei left the Demon Fish Ancient City.

As for the ancient green giant whale, Xuewei used her secret technique to collect the "mermaid tears"...

In the past two months, Xue Wei initially understood the fusion technique of the ancient green giant whale.

Xuewei and the ancient green giant whale have extremely consistent attributes. These two tribes have had extremely mysterious connections since ancient times. In addition, Xu Xuan let the fusion of spirits tailored by the residual souls of the previous life, using the tears of a mermaid as the hub, exerting its powerful power.

However, it will take at least several years to truly perfect this technique.

The two left the Dead Sea and returned to the Kaiyuan Dynasty.

At this time, Nie Han was still in seclusion, and the difficulties related to Scorpio's demonic heart and his own swordsmanship have not yet been overcome.

The origin of the Scorpio demon heart, ancient mystery, although Nie Han intimidated him, it was difficult for him to truly control and understand him Chapter 522

All the power mystery of the last ancient city.

Next, all everyone has to do is wait.

Nine cities left behind, eight have been opened, and the last one is left.

Not only Xu Xuan and others were waiting, but the peak supreme figures in the Divine Wilderness Land were also waiting for the moment to witness the miracle of history.

"We cannot decide when the last ancient city was born..."

Xu Xuan soon began to practice in seclusion.

All he could do was to wait and prepare for the last nine cities to gather together.

The birth time of the last ancient city is an unknown for everyone.

However, this wait was extremely long.

Time is losing rapidly.

One year...two years...three years...five years...

As time passed, more than ten years later, there was no news of the last ancient city in the entire Shenhuang land.

In fact, as long as the ancient city is opened and the treasures appear, the owners of the treasures can sense them as soon as possible.

However, in the past ten years, no one has sensed it.

The unknown ninth ancient city seemed to be in this world at all.

The tenth year.

Xu Xuan also left the seclusion for the first time and murmured to himself: "How long will it take to wait?"

Now, the deadline for the seventy-year disaster is already Chapter 522

The last ancient city has been around forty years.

However, Xu Xuan's cultivation has also made great progress.

Just half a year ago, Xu Xuan was promoted to the peak of Yuan Dan, which also means a half-step golden elixir!

Because Xu Xuan's soul realm has long reached the immortal golden elixir.

Just advance to the peak of Yuan Dan. It is equivalent to reaching the sky in one step and entering the ranks of half a step of the golden elixir.

The half-step golden elixir, whether in the Three Yang Realm or the Shenhuang Land, is extremely high in cultivation and close to the limit.

"My current strength should be able to compete with the general immortal supreme even if I don't use the fusion spirit combination."

Xu Xuan thought to himself.

In the past, he was in the Ten Thousand Poison Swamp. He used the combination of the three spirits to exchange for combat power that would match the Immortal Supreme in a short period of time.

Now, his cultivation level has reached a half-step golden elixir. Xu Xuan can kill ordinary immortal golden elixirs without using any secret techniques.

However, no matter how high Xu Xuan's cultivation is, he cannot allow the ninth ancient city to come to the world early.

In the next one or two years, Xuewei and Nie Han will also be promoted to the Golden Pill half step.

Especially Nie Han, with the help of Scorpio demon heart, the conversion rate of the golden elixir reached more than 50%.

As for Xu Xuan, there is no problem with the conversion rate of the golden elixir at all.

The heart of fire and spleen of earth in his body, the two kinds of elemental forces, have been transforming in one direction, constantly compressing and refining.

Xu Xuan felt that the strength level of the earth element in his body at this time could be completely comparable to the power of the golden elixir.

This is even a case where he has not been promoted to the level of Golden Pill.

Moreover, the general Yuan Dan and Jin Dan realms are far from enough to measure Xu Xuan's realm level.

"The conversion rate of the earth spleen has reached 70% to 80%. Once I am perfected, I will be able to take the next step of the five internal organs and five elements, and will inevitably surpass the three realms of alchemy..."

Xu Xuan's eyes flashed and his heart was full of ambition.

The Immortal Golden Pill has no temptation to him.

At this time, no matter whether he is Yuanli or realm, he can compete with the Immortal Golden Pill.

What is truly tempting is the supreme "Zuoshi Tao" in a world.

After reaching the half-step golden elixir, Xu Xuan continued to practice.

Many spiritual pills obtained from the holy realm finally came in handy at this time.

The faster the transportation speed of "fire produced earth" in Xu Xuan's body.

In the twelfth year, Xu Xuan discovered that to get to the real level of golden elixir, a long-term quantitative change to qualitative change is needed.

At this time, he was even stronger than the half-step golden elixir with the conversion rate of the golden elixir.

However, the practice of ancient physical practice is unusual, and the last half step cannot be like this.

"Even if you take the last step, the impact on my strength will not be extremely huge."

Since that's the case, Xu Xuan simply didn't rush.

He focused on the "casting" aspect.

That's right, Xu Xuan's Golden Overlord Body has reached the peak of small growth, and even entered the realm of large growth with half a foot.

"If I can be promoted to the Golden Overlord's body, then I can fight the ordinary immortal golden elixir with my best power alone."

Xu Xuan took out a large number of prepared spiritual materials and began to focus on the body casting practice.

Hard work pays off.

After three years of hard work, the Golden Overlord Body finally took the last half step and reached the realm of great success.

The great success of the king's body means that Xu Xuan has achieved initial success in body casting.

Since then, Xu Xuan can be left to rampant in this world, and almost no one can do anything to him except the Great Way of the Soul.

The king's body is accomplished, which brings a strange feeling to Xu Xuan.

He stood in this middle realm of the Divine Desolate Realm, and vaguely felt that the void was not so solid, even giving him a feeling that he was not particularly down-to-earth.

Of course, this may be just an illusion.

It is necessary to exceed this realm of space, unless it reaches the Tao of the Soul.

However, Xu Xuan actually felt that the space was unstable, which showed the power of his Golden Overlord Body.

Xu Xuan just needs to stand still and do nothing. The invisible body brings great oppression, which makes the ordinary immortal golden elixir tremble and look down on the people of the world.

"The realm of the great success of the king's body must be concealed."

Xu Xuan had already had a plan in his mind.

In the next six months, he did nothing and tried to control and restrain the aura of the king's body.

The next step in the Golden Overlord Body is to "Immortal Golden Body" and some immortal bodies in the legend of the cultivation world.

However, the immortal golden body that was cultivated in ancient body is naturally not that simple.

If Xu Xuan can successfully practice the next stage of immortal golden body, then the vast outer space can be traversed.

However, this is still a bit far away compared to Xu Xuan.

Half a year later, Xu Xuan came out of seclusion again.

Although the aura of the king's body was completely restrained, the Supreme Emperor Tianxuan and the Supreme Emperor of Wood Spirit both realized the improvement of Xu Xuan's strength.

That feeling comes from the instinctual intuition of the body, flesh and blood, and even the soul.

"This Xu Xuan is different from before!"

Supreme Tianxuan and Supreme Wood Spirit glanced at each other at the same time.

After Xu Xuan left the pass, the most concerned thing was the last ancient city left.

"It has been sixteen years since the Peacock Ancient City was born, and the last ancient city still has no whereabouts."

Tianxuan sighed.

The few of them were a little helpless.

The time when the ancient city was born is not something that can be determined by man.
To be continued...