Under everyone's gaze, the smoke in front of the mouth of the valley rolled and waves, and the black and white yin and yang fish on it also turned extremely fast, emitting patches of yin and yang spiritual light, filling the valley below.

"Yin and Yang open the way, retreat quickly!" the elder of the Youhua Dragon Gate shouted.

Immediately, without any hesitation, everyone retreated to the rear one after another, even the three members of the Tongtian Star Alliance, who were extremely interested in the black and white yin-yang fish, also retreated one after another, because they felt a terrifying destructive force.

The crowd retreated several miles away, and when they raised their eyes to look ahead, they found that the place where they had stood in front of the valley was now shrouded in black and white aura, and from time to time they could hear a terrifying roar coming from it.

Seeing this scene, everyone's expressions changed in shock, especially the people of the Blood Demon Sect, from the elders of the Qi Void Realm to the disciples of the Qi Gathering Realm, without exception, their eyes showed a look of luck.

The Blood Demon Sect and the Dragon Gate are mortal enemies, they have some doubts about the words of the Dragon Gate, but fortunately, they also retreated as soon as possible, otherwise even if they are not dead now, they have to go to most of their lives, what can they fight with the people of the Dragon Gate?

"Fellow Daoist of the Dragon Sect, should you wait for me to give an explanation?" The Qi Void Realm elders of the Blood Demon Sect all had gloomy faces.

"Explain?"

"What explanation do you need, if it weren't for my kind reminder to retreat just now, I'm afraid that now you will be unpredictable, such a favor will take revenge, and your Blood Demon Sect is really famous. Elder Chixiao said coldly.

"You ......"

The people of the Blood Demon Sect wanted to refute, but they couldn't speak for a long time, especially the direct eyes of the people from the opposite Longmen, so that they didn't dare to look directly at them.

However, for this kind of thing, both sides know in their hearts, and they are not entangled too much, and now that the secret realm is about to open, these tasteless disputes are not necessary at all, what they care about is to be able to let their disciples enter the secret realm as soon as possible, so as to take the lead.

When the roar became louder and louder, the yin-yang diagram in front of the valley became more and more huge, covering the sky and the sun, as if enveloping the entire Muhuan Island.

At the same time, the three powerhouses of the Devouring Dan Realm who were on the coast all looked up at the huge yin and yang diagram in mid-air, and the essence light in their eyes flickered, revealing a deep shock.

"The old man finally understood, why the Dragon Transformation True Entity would be so powerful back then, except for some top incarnation powerhouses who could compete with it, there was no rival in the same level, it turned out that all of this was obtained in such a powerful secret realm. ”

"It's a pity that the old man is not qualified to enter, otherwise it will ......"

The resolute old man sighed, staring at the yin and yang diagram above his head, his eyes flickering, not knowing what he was thinking in his heart.

On the bloody boat, the bloody ancestors of this generation were covered in blood mist, making people unable to see his appearance clearly, and even men and women didn't know.

But the blood mist around him trembled again and again, obviously he was also shocked by the huge yin and yang diagram in the sky, and he couldn't calm down for a long time, and he was even more glad in his heart that the current Hualongmen had not yet obtained this terrifying power and inheritance.

As for the elder Taishang of the Hualongmen on the dragon boat, he was dressed in a cloud robe, with kind eyebrows and kind eyes, and his hair was white, quite a bit of fairy wind and bones.

At this moment, looking at the yin and yang diagram in the sky, his face was more excited than never before, in addition to shock.

"I feel it, that is the Yin and Yang Diagram of Heaven and Earth recorded in the Codex of the Dragon Ancestor, which is claimed to be able to reverse Yin and Yang, and always has the power to reverse the world, could it really be that the Heavenly Dragon Soul will be born?" he was very excited.

Others may not know what the Yin-Yang Diagram represents, but as the Ancestor of the Transformation Dragon Gate, he is very clear about the powerful secrets of the Transformation Dragon Gate, and everything at this time is quite similar to the scroll of codex left by the Transformation Dragon Ancestor, and it can even be said to be exactly the same.

For more than 60,000 years, the secret realm has been opened many times, but only the time when the dragon and the dragon entered the secret realm, there was a scene where the yin and yang diagram covered the sky and the sun, and it was precisely because of that time that the dragon real person absorbed the power of the heavenly dragon soul, which was a turning point in its dominance through the underworld.

Except for that time, after the opening of the secret realm, there was no vision of the yin and yang diagram covering the sky and the sun, until it appeared again this time, does it mean ......

"It's still the old man who had the foresight to give Tong Tianzhan a lot of means to that kid, so that this happened, and now it has come true, as long as that kid absorbs the power of the Heavenly Dragon Soul, he is the best Nirvana Ding Furnace for the old man, and it will ...... by then."

Thinking that Tong Tianzhan had a great possibility of absorbing the power of the Heavenly Dragon Soul, Yi Yuan, the Supreme Elder of the Dragon Gate, was ecstatic in his heart, but after all, he was an old guy who had lived for hundreds of years, so he naturally suppressed and covered up all the surprises in his heart, so that the Supreme Elder of the Blood Demon Sect and the resolute old man could not detect it in the slightest.

Yi Yuan had a plan in his heart, and he naturally had his own calculations, after all, before this, they had worked together to set up the Trapped Heaven Array, unless it was a powerhouse of the Transformation God Realm, even if it was a person who was as strong as a resolute old man who stepped on the Evolution God Realm with half a foot, he would have to be trapped on Muhuan Island.

The purpose of the three of them is also to prevent someone from really getting the power of the Heavenly Dragon Soul and taking the opportunity to escape, or there are other strong people hiding in the dark and competing with them for the creation of the secret realm.

In the depths of Muhuan Island, the Yin and Yang Valley has been completely shrouded in black and white glow, all kinds of streamers are flying and dancing, as if something is about to be born, and before the opening of the world, the chaos was born, and the endless spiritual light fell from the huge yin and yang diagram in the sky, forming a black and white spiritual light waterfall, which looked very amazing.

"Yin Yang Waterfall, the light of the lead!" exclaimed the elder of the Youhua Dragon Gate.

Suddenly, everyone's eyes looked at the top level of the Dragon Gate, and Tong Lu, who had not spoken, spoke: "Everyone pay attention, the secret realm is about to open, only Qi Gathering Realm monks can enter, once this realm is exceeded, when entering the secret realm, it will be detected by the spirit of the secret realm, stirred into powder, all the people who participate in the secret realm trial are ready!"

Hearing this, whether it was the people of the Dragon Gate, or the sworn enemy of the Blood Demon Sect, or the three people of the Tongtian Star Alliance, all of them looked solemn, and no one questioned Tong Lu's words, after all, when it came to their own lives, no one dared to joke with their lives.

When the endless yin and yang light fell, a deep yin and yang vortex gradually formed, floating in front of the valley, which made everyone's expressions shocked, and they all turned their eyes to look at the upper echelons of the Hualongmen, even if they were the Qi-gathering disciples of the Hualongmen.

At a certain moment, without those Qi Void Realm cultivators saying anything, the two Qi Gathering Disciples and the three members of the Tongtian Star Alliance all turned into spiritual light and rushed into the whirlpool and disappeared.

Only a group of Qi Void Realm monks were left standing in front of the valley, with different expressions, until the whirlpool disappeared, and no one dared to rush in.