Long Chen's talent is very good, and his cultivation speed is indeed much faster than that of cultivators of the same level, and every time he enters a big realm, Long Chen's cultivation speed will be improved.

However, from the first order of the Martial Venerable Realm to the ninth order of the Martial Venerable Realm, the ascension speed of the nine small levels only took thirty years, and such a speed was still amazing.

This is thanks to the aura dragon vein, if there is no aura dragon vein, Long Chen's normal cultivation will take at least three hundred years, even if there are some adventures in the middle, it will take about a hundred years.

In the following days, Long Chen began to study the Inner Demon Domain Field, wanting to upgrade the Inner Demon Domain Field to become a higher level of existence than the domain.

This project is huge, and most of the extremely talented geniuses have been stuck in this realm for hundreds of years, even thousands of years, and eventually their lives are exhausted and they die.

If you comprehend it, you can enter the realm of peak creation in an instant, and if you can't comprehend it, then it is possible to spend a lifetime.

"If you want to upgrade a domain to a domain, you have to make a fuss about space. Because the domain is its own space, if you want to elevate the domain to the domain, you need to turn the invisible domain into a tangible domain space. Space is a field, and a field is space. ”

"However, how can this domain be elevated to space? How can the invisible domain be transformed into a tangible space? This is a difficult problem, how to improve it, how to transform it into a space?"

Long Chen said softly, constantly recalling and thinking in his mind, trying to find a way to upgrade his inner demon domain field to a domain space, but after thinking about it for a long time and trying for a long time, there was still no result.

I tried it for half a month. Long Chen still had no way to turn his domain field into a domain at all. Long Chen has cultivated to this day. It's rare to get stuck in one place for so long. Now, because of the relationship between the realm, my own cultivation has stopped advancing.

Although the realm only stayed at the ninth order of the Wuzun Realm, the Nine Dragons True Qi in Long Chen's body was constantly growing, and now each True Qi Dragon had reached a size of hundreds of meters, among which the True Qi Dragon that the Ice Dragon Spirit fused into was even more than a thousand meters in size.

Time continued to pass in Long Chen's attempts, and a year passed in the blink of an eye. In this year, Long Chen tried various methods, but he didn't upgrade his domain to a realm, and his own strength realm was still at the ninth order of the Martial Venerable Realm. There is not a hint of lifting.

However, the magic power in his body has increased a lot in this year, which has increased Long Chen's combat power a little.

"No, I can't upgrade the domain to a domain, I know too little about the space, so I can't comprehend it for a long time, and I know too little, so I can't form a domain space in a short time after all. If I continue as I am now, it will take at least a few hundred years, or even thousands of years, to comprehend the realm space. I simply don't have that much time to spend on that. ”

Long Chen was a little anxious in his heart, although it was in the underground space. Long Chen still had an estimate of the passage of time, so how many years had passed Long Chen probably knew in his heart.

He still has to go back to the Water Blue Star, if he spends too much time on the King Star, by the time he has the ability to go back, the murderer of his family will probably be already extinct, even if he goes back at that time, what can he do? The regret of not being able to take revenge with his own hands will make Long Chen's martial arts stop in a realm, and he will never be able to advance an inch.

"Huh, the silvery-white shards seem to be saturated with absorption. ”

Long Chen's heart moved, and he felt that the silver-white fragments seemed to be saturated with spiritual energy, and finally stopped absorbing the pure spiritual energy of the underground cave.

The aura dragon vein has shrunk infinitely, and now it is only 10,000 meters in size, if the silver-white fragments continue to be absorbed, it will definitely be absorbed by the silver-white fragments in less than ten years, and then this aura dragon vein will disappear completely.

Although most of the pure aura of the aura dragon vein has been absorbed now, as long as time is given, the aura dragon vein will automatically absorb the aura of heaven and earth to replenish itself, and it will still recover after tens of thousands of years.

The silver-white fragments that stopped absorbing the aura dragon vein aura were quietly suspended in the underground cave, and slowly, the silver-white fragments emitted a dazzling light, and this light was so strong that Long Chen couldn't open his eyes.

You must know that at this time, Long Chen's strength has reached the peak of perfection, and he only needs to comprehend the realm to enter the realm of peaking, and he is not afraid of such a strong light with ordinary strength. Moreover, Long Chen can also use light magic, so he is naturally very close to light, and generally no matter how strong the light is, Long Chen will not be unable to open his eyes.

But now the light emitted by the silver-white fragment made Long Chen unable to open his eyes, and the intensity of the light emitted by the silver-white fragment at this moment was definitely stronger than the strong light, and I don't know how much.

The next moment, a strong light shrouded out, enveloping Long Chen, and the next moment Long Chen disappeared into the underground cave, and the silver-white fragments that emitted a strong light dissipated, turning into ordinary silver-white fragments, quietly suspended in the underground cave space.

Long Chen only felt a ray of light enveloping him, and the next moment a suction force was generated, without any ability to resist, Long Chen felt the distortion of his body, and when he looked at it again, he appeared in a dilapidated palace square.

"W-where is it?"

Long Chen looked around, a little inexplicable.

"Where is this? I was in the underground cavern just now, why did I come here now? Could it be the bright light?"

Long Chen thought, looking around, the top priority was to figure out the situation.

Long Chen's current location was a huge square, but the square was very dilapidated, and there were many cracks on the ground, obviously after bombardment.

And in front of the square, there is a huge palace, the whole body of the palace is silver-white, exuding a different luster, but unfortunately it is not complete, some dilapidated, and the loss is somewhat strict.

The palace seems to have been divided into several parts, and Long Chen's current palace is only a fraction of the entire palace.

From the overall traces, Long Chen could judge that the square he was in and the dilapidated palace in front of him were incomplete.

Even if it is an incomplete square and palace, the atmosphere exuded is so timeless that people feel the heavy oppression.

In addition to these, on the outskirts of the square and the palace, there was a white expanse, and nothing could be seen, as if it had been blocked by something.

"Where the hell is this?"

Long Chen was puzzled again, because the surroundings were too quiet, the silence was a little terrifying, and the heavy historical atmosphere around them made people feel oppressed.

"Congratulations, open the Spatial Jade Pendant Fragment, from this moment on, you are one of the candidates. A voice sounded suddenly, startling Long Chen. The next moment, above the ruined palace directly in front of the square, a ray of light was cast. (To be continued......)