Everyone looked at the huge dragon gate that slowly opened in shock, and the three great cultivators who had sneered at Lu Chengfeng before didn't expect that Lu Chengfeng would actually open this dragon gate.

In fact, only Lu Chengfeng knew in his heart that this was not the dragon gate he opened at all, but the black magic needle on his body.

Lu Chengfeng was also very shocked, but he was shocked not only that the black divine needle was able to open this dragon gate, but also because, on this dragon gate, the mysterious power he felt just now was the same as the mysterious power in the black divine needle, which also meant that this dragon gate, this black divine needle, and the mysterious power that Lu Chengfeng encountered to shoot down his spaceship at the beginning, are the same kind of power.

This discovery shocked Lu Chengfeng's heart, and I thought of the black divine needle that I had snatched from the great cultivator of the Thousand Mountains Pavilion before, and it had such a big origin, and it was also related to the dragon clan.

This also means that this world is definitely not as simple as Lu Chengfeng seems on the surface, and all indications indicate that on this mysterious planet, in addition to the world he currently lives in, there is likely to be another world, just like the secret realm often mentioned in novels.

And when it came to the secret realm, Lu Chengfeng first thought of Kunlun Mountain.

However, Lu Chengfeng has not been to Kunlun Mountain in this world, but I think about it, one day, Lu Chengfeng will go to Kunlun Mountain, that Kunlun Mountain, is the world of the demon clan, the fox clan, also live in that place, the demon clan that can live on the Kunlun Mountain is the top race, and some ordinary demon clans basically live in the Hengduan Mountain Range.

Lu Chengfeng's thoughts, thinking about it, drifted far away, and finally suddenly came back to his senses, and continued to observe the dragon gate that had just been inadvertently opened by him.

At this moment, when Lu Chengfeng observed this dragon gate again, he found that he could no longer detect the slightest fluctuation of that mysterious power.

And the black divine needle that turned into a black ball before was completely integrated into this dragon gate at this moment, no matter how hard Lu Chengfeng tried, he could no longer shake that black ball, let alone take it down from this dragon gate.

And the three great cultivators on the other side also coveted the black ball above the dragon gate, in their opinion, what could open this dragon gate must be a treasure.

They all showed greedy looks, but after seeing that Lu Chengfeng had worked hard for a long time without success, they gave up this idea, even Lu Chengfeng himself couldn't get back his own things, how could they take it off the dragon gate?

And although they have a very good chance of that black ball, compared to this East China Sea Dragon Palace, this black ball is dispensable, after all, for them, the value of that black ball is far less than the East China Sea Dragon Palace in front of them.

They all looked at the open dragon gate very greedily, and they entered the dragon gate excitedly and cautiously, and stepped into the huge East China Sea Dragon Palace.

In the end, Lu Chengfeng still gave up, this thing was originally taken from someone else's hands, although he really wanted to explore the true origin of that mysterious power through that black magic needle, and the mystery hidden behind that mysterious power.

But since the black ball conjured into by that black divine needle has a close relationship with this East China Sea Dragon Palace, then in addition to that black divine needle, in this East China Sea Dragon Palace, he can also detect that mysterious power.

And obviously, that black divine needle is likely to come from the East China Sea Dragon Palace, or from the hands of the ancient dragon clan, so directly exploring this East China Sea Dragon Palace is likely to be more valuable than exploring that black divine needle.

Then Lu Chengfeng, Mr. Chen, and the abbot of Putuo Temple also walked in, for Lu Chengfeng, this East China Sea Dragon Palace is more important than the black divine needle.

And when Lu Chengfeng and the three of them entered the East China Sea Dragon Palace, the dragon gate behind them slowly closed again, and the black ball embedded in the dragon gate before returned to Lu Chengfeng's hands.

Seeing this scene, Lu Chengfeng couldn't help but sigh, this East China Sea Dragon Palace is a little too magical, although this is a cultivation civilization that is completely different from the scientific and technological civilization, but the use of some things is actually similar to the scientific and technological civilization.

"Welcome to the Dragon Palace of the East China Sea. ”

After the huge dragon gate was closed, a voice suddenly appeared in everyone's ears, although they were all great cultivators of the Foundation Building Realm, they couldn't find out where this sound came from.

And in addition, when the dragon gate is opened again, a light curtain will appear, which can completely isolate the sea water outside and will not enter this East China Sea Palace.

"That's too smart, isn't it?"

Lu Chengfeng's heart was shocked, and he was so excited that he couldn't speak, although the other great cultivators were also shocked and amazed, but they didn't feel more in Lu Chengfeng's heart at all.

Only with comparison, Lu Chengfeng was able to appreciate the magic of this East China Sea Dragon Palace more than other great cultivators.

Although it is said that the scientific and technological civilization on the earth can also achieve similar intelligence, but some of the effects are completely not up to the level of the East China Sea Dragon Palace, such as the dragon gate after it is closed, the black ball will automatically fall off from the dragon gate, and then fall into the hands of Lu Chengfeng.

Such a magical method simply amazed Lu Chengfeng, with the current scientific and technological civilization on the earth, it is impossible to reach this level, let alone the land civilization on this mysterious planet.

This makes it difficult for Lu Chengfeng to imagine that the dragon clan in ancient times has already achieved this level, so it is obvious that the dragon civilization in ancient times is obviously far more than the current human civilization, and its civilization development has reached a very high level, which is enough to be compared with the scientific and technological civilization on the earth, and even above the scientific and technological civilization on the earth.

And in connection with the mysterious power on the periphery of this mysterious planet before, Lu Chengfeng guessed that it was very likely to have a lot to do with the dragon clan in ancient times, and to be able to do that, the dragon civilization at that time was very likely to have reached the level of a first-level civilization, and the use of the power of this planet had also reached a very terrifying point.

The kind of mysterious power that Lu Chengfeng touched was very likely to be similar to the protective energy shield of this planet, protecting this planet from interference and invasion by external forces.

And associated here. Lu Chengfeng couldn't help but speculate whether the extinction of the dragon clan in ancient times and the disappearance of the dragon civilization were related to the alien invasion of a higher level of civilization?

It's just that these are just speculations in the end, and Lu Chengfeng doesn't have the ability to confirm this matter now, after all, before that, Lu Chengfeng still has a lot of things to do.

He can only unravel the mystery behind all these mysteries layer by layer, and it is possible for him to know this depth.

Lu Chengfeng put the black ball away, and walked towards the depths of the Dragon Palace of the East China Sea with Mr. Chen and the abbot of Putuo Temple.

The enormity of this Dragon Palace in the East China Sea is beyond the imagination of a few people, far beyond the palaces of the two major dynasties on land today, and it can even be said that the two are completely incomparable.

The area occupied by the entire East China Sea Dragon Palace is comparable to the entire Jinling City, and it is even much larger, and these few of them are walking in this East China Sea Dragon Palace, just like ants.

In fact, it is not difficult to understand, the size of the Elder Dragons is generally relatively large, when this East China Sea Dragon Palace was built, it was naturally impossible to build according to the specifications of human beings, and the Terrans at that time had not completely become the dominant players in this world, and it was not until the Elder Dragons were extinct for many years that the Terrans gradually became the dominant players in this world.

In this huge East China Sea Dragon Palace, there are towering ancient trees growing everywhere, and most of these ancient trees have already given birth to spiritual wisdom and become demon clans that can cultivate independently.

It's just that these ancient trees can't speak, and they initially have some basic characteristics of animals, but they are still plants in nature, and the level of life has not undergone fundamental changes.

Not all plants can become demons after a certain number of years, and they also need to have a great opportunity to create.

Compared with animals, if a plant wants to become a demon clan and be able to practice independently, it is much more difficult, and sometimes why the entire demon clan, most of them are the reason why animals practice to become demons, and it is already very difficult for ordinary animals to practice into demons, not to mention plants, it is simply more difficult, and there is no one in ten thousand.

This is a Dragon Palace of the East China Sea, after countless years of vicissitudes of life, it still looks so majestic, although there are many mud and dust covered, this East China Sea Dragon Palace is like a secret place isolated from the world.

This is completely like another world, the sea water outside can't get in, if they didn't enter this East China Sea Dragon Palace from the bottom of the sea, they didn't believe that the place they were in would be in the depths of the sea.

Because the waterproofing measures here are really good, and the effect is much better than the advanced technology on earth.

"This East China Sea Dragon Palace is really breathtaking! The old man has lived for so many years, and he has never lost his temper like today......

Now that Mr. Chen has entered the Dragon Palace of the East China Sea, he is like a young man who has never seen the world, looking around, looking around, marveling, and the rich and changing expression on his face has never stopped.

Not to mention this Mr. Chen, even Lu Chengfeng, who has traveled through space and seen many mysteries of space, can't help but praise again and again after seeing the magic of this Dragon Palace in the East China Sea, this is simply another kind of high-tech!