The gloomy aura made everyone feel depressed, as if even breathing became difficult.
"Is this the secret realm of the devil?"
Many people raised their heads and looked solemnly at the gloomy atmosphere in the sky.
The Heavenly Demon Secret Realm opens once every hundred years. At this moment, almost 99% of the people in the square saw this Heavenly Demon Secret Realm for the first time, except for some top martial arts kings who were over a hundred years old.
However, even those top martial kings who were more than a hundred years old were just watching from a distance outside the square. As for the martial kings who had ever entered the secret realm of the demon, there were very few.
"The secret realm of the Demon? I haven't felt such a friendly atmosphere for a long time!"
When the aura of the Heavenly Demon Secret Realm emerged, among the crowd outside the square, a man wearing a black cloak suddenly raised his head and stared at the Heavenly Demon Secret Realm with flashing eyes. His expression was excited, and a trace of strange color bloomed from his eyes.
came out, and at the same time a strange aura emitted from his body.
This aura is extremely obscure, but it is somewhat similar to the aura in the Heavenly Demon Secret Realm, as if it comes from the same source.
"Um?"
In the square, Qin Chen seemed to feel something and suddenly looked into the crowd.
However, his eyes swept over it, but he didn't find anything strange. He frowned and said, "Is it an illusion?"
Without thinking too much, Qin Chen turned his head and looked at the Demon Secret Realm.
Buzz buzz buzz!
At this moment, the entire formation in Chaotian City suddenly opened up, and shocking auras rose into the sky, combining with the gloomy sky.
Boom!
Under the shocked eyes of everyone, a strange space appeared in the gloomy sky in front of them. Behind the space, there seemed to be an ancient land looming, exuding a desolate and thick ancient atmosphere.
"What a terrifying aura. Is this the secret realm of the devil?"
"Look at the sky, behind the space, there seems to be a continent."
"It's unbelievable. There is actually a continent hidden in the void above our Chaotian City?"
"It is said to be a battlefield where our human race and alien races fight."
The crowd was shocked, and each one of them was greatly touched in their hearts. They looked up at the sky, and their hearts were surging.
The secret realm is a small space belonging to ancient times. There are countless warriors who have explored the secret realm.
Like the Black Death Swamp that Qin Chen explored back then, it is actually a type of secret realm. Various spaces are layered together and are relics from ancient times.
The original Ancient Southern Capital was naturally a type of secret realm. The palace hidden in the void was extremely terrifying.
But compared to the Demonic Secret Realm in front of me, both of them were inferior.
The mysterious space above the horizon exudes an infinite aura. If you have better eyesight, you can even see that there is even a vast continent hidden at the end of the endless chaotic void.
"Judging from the aura alone, this Heavenly Demon Secret Realm is at least a high-level secret realm. No wonder the Land of Hundred Dynasties attaches so much importance to it."
Qin Chen has seen too many secret realms in his previous life, and his understanding of secret realms is far beyond ordinary. He clearly feels that the level of this demon secret realm is very high. If it is not inaccessible to powerful people above the Martial Emperor, it will definitely attract a large number of people.
Emperor Wu comes.
Unfortunately, due to level restrictions, this secret realm of demons was only spread in the land of hundreds of dynasties. Qin Chen had never heard of it in the martial arts domain in his previous life.
"The aura of this Demonic Secret Realm is somewhat similar to that of the Black Death Swamp and Ancient Nandu. Is there any connection between these secret realms?"
At the same time, Qin Chen keenly felt that the auras of Ancient Southern Capital, Black Death Swamp and Heavenly Demon Secret Realm were very similar. They looked different on the surface, but in essence, they were exactly the same.
"Qin Chen, why does Grandpa feel that the aura of this Heavenly Demon Secret Realm is very similar to the Shengluo Secret Realm of the five northwest countries?"
At this moment, an old voice sounded in Qin Chen's ears, but it was Mr. Qin Batian who was transmitting the message to Qin Chen.
"It's very similar to the Shengluo Secret Realm?"
Qin Chen was stunned.
He had naturally heard of the Shengluo Secret Realm. It was the most powerful secret realm in the Demon Ancestor Mountains of the Five Kingdoms in the northwest. Many powerful men from the Five Nations had entered and explored it.
However, there are many dangers, so many powerful men from the five countries have only searched the periphery and cannot go into the depths.
But among them, there are many relics from before the Dark Ages. Qin Chen remembers that his mysterious rusty sword seemed to have been excavated from the secret realm of Shengluo. Until now, Qin Chen has not figured out his mysterious rusty sword.
's true face.
There is also the strange demon armor on his body, which was also found by a strong man in the Dawei Dynasty from a secret realm in the Yaozu Mountains.
Obviously, there is a high possibility that the secret realm is the Shengluo Secret Realm.
In addition, the restrictions on the strange demon armor are similar to the restrictions in the Ancient Southern Capital, and the restrictions in the Ancient Southern Capital are exactly the same as the palace stone pillars that Qin Chen saw deep underground in the Black Death Swamp.
The combination of all these made Qin Chen instantly understand that although there were many secret realms near the Land of Hundred Dynasties in the Northern Territory, they should actually all originate from the same era in ancient times.
"So, all the secret realms are probably related to the alien races that fought against the human race in ancient times."
Qin Chen had some vague guesses.
And while he was meditating, Chaotian City's formation finally came into contact with the secret realm of the Heavenly Demon in the sky.
Boom!
A huge hole opened in the sky instantly, and at the same time, a colorful light pillar descended from the sky. Through the light pillar, one could vaguely see a desolate and vast world behind the light pillar.
"Huh? No, why is the passage to the Heavenly Demon Secret Realm smaller than what is recorded this time?"
Suddenly, a low voice sounded, and the face of the master of Guanlu Pavilion of Tianji Pavilion suddenly changed.
"what happened?"
Shangguan Lu's exclamation immediately attracted everyone's attention, and they all stared at him.
The ancestors of the seven dynasties also looked at it with doubts.
Shangguan Lu looked solemn, and a compass-like treasure instantly appeared in his hand. Several hands in it kept trembling, and finally stopped.
His face turned pale, as if he had seen something unbelievable, and he murmured: "Impossible, how is this possible?"
"Shangguan Lu, what happened?"
"The Heavenly Secret Disk shows that this Heavenly Demon Secret Realm was opened by someone about eighteen years ago. Therefore, the energy this time was insufficient. Therefore, the opened transmission channel was only 80% of the normal size." Shangguan Lu glared.
Said with eyes closed.
"Has it been opened eighteen years ago? How is this possible?"
Everyone in the Land of Hundred Dynasties was stunned.
The secret realm of the Heavenly Demon is sealed in the void space above Chaotian City. Every hundred years, it will be closest to Chaotian City, and the seal will reach its weakest point before the passage can be opened.
Eighteen years ago, the seal was still intact, so how could anyone open the secret realm of that demon?
What's more, even if someone opened the secret realm of the Demon eighteen years ago, people in Chaotian City would have noticed it. How could it be so silent?