In the Black Dragon Pond, the black water was surging, freezing cold, and the wind was howling, raising huge waves thousands of feet high.
The environment of the entire Heilongtan can be said to be extremely harsh.
After Chen Lei came to the demon world, he found that the environment in the demon world was, generally speaking, darker and more depressing than that in the human area.
The sky of the demon world was gray. There was no sun or stars. It seemed as if the sky was covered with a gray curtain, filled with leaden clouds.
However, most areas of the demon world lack green plants and flowers, and most of the mountains or mountain ranges are covered with gray-brown rocks.
As for spiritual energy, it is not too thin in the demon world, but the spiritual energy in the demon world is full of a strange property. Such spiritual energy is no different from poison to the human race. Once absorbed and refined, not only will it fail to improve cultivation, but it will have a poisoning-like symptom, and the cultivation level will decline. If too much is absorbed, even direct death will occur.
It is precisely because of this that very few human masters enter the demon world.
Chen Lei also knew this taboo, but he found that the evil spirit of the demon world did not cause him any harm.
The reason for this is because of the two innate spiritual objects in his body, one is the seedling of the Immortality Tree, and the other is the Nine-Life Immortal Ganoderma.
The runes emitted by these two innate spiritual objects can easily filter out the substances in the demon world's spiritual energy that are harmful to his body, so Chen Lei does not have to worry about not being able to practice in the demon world.
Chen Lei rushed towards the depths of the Black Dragon Pond. The water there was icy cold. In some places, there were some huge islands, which were also dark brown in color.
In such an environment, whether human or demon, they will feel extremely depressed, so there are basically no demons living here.
This is also the place where the three major forces of the Black Demon Palace, the Blood Demon Valley and the Demon Dragon Mountain meet. It is a no-man's land. Normally, no demons will appear here.
But this time, the appearance of an innate spiritual object broke the tranquility of Black Dragon Pond.
Chen Lei's figure was as fast as lightning, shuttling through the void and rushing towards the direction where the innate spiritual object was probably located.
At this time, Chen Lei's figure had also changed quietly.
Chen Leixiu has the Illusionary Sky Art, which is the most brilliant transformation technique. It can not only change one's appearance and body shape, but can even change one's race.
At this time, Chen Lei turned into the appearance of a powerful demon.
The demon he transformed into was a clan of thunder beasts.
The thunder beast clan is extremely rare in the entire demon world, but the strength of each one is extremely powerful.
Chen Lei transformed into a demon in order to reduce some trouble. Otherwise, it would be difficult for him to move forward in the demon world as a human.
A flash of lightning appeared on Chen Lei's body, and he crossed millions of miles at an extremely fast speed.
Soon, Chen Lei appeared in the depths of the Black Dragon Pond and stopped.
Because, he saw an extremely huge barrier in front of him.
This barrier is shaped like an inverted bowl. It is black in color, but has a transparent texture, with runes shining on it.
This barrier is tens of thousands of square kilometers in size and covers the entire area.
Seeing this barrier, Chen Lei understood that it was probably set up by several major demon tribes in order to block the space where innate spiritual creatures could move.