Two days later, in Xu Saiguo, in a deep mountain forest deep in the cultivation ground of the Royal Inner Court, a towering tree at the foot of a giant mountain suddenly turned into nothingness, and four figures walked out of the giant tree.

It was Wang Dao and his group who walked out of the giant tree. When the four of them looked back, they found that the giant tree had returned to its previous appearance, as if it was really a living towering tree.

"This cover formation is quite interesting." Wan Xiaoyun looked at it, full of interest.

Wang Lian didn't care, and pointed to the treetops and said, "There are still some rough ones. Look at this tree, there are no animals. As long as you are a little experienced warrior, you can see the flaws."

"That is, this is the territory of the royal inner courtyard, and the people dare not come. The royal children were too lazy to go deeper, so they had not been discovered for so long."

Wan Xiaoyun tilted her head and said, "That's true, but the grandmother of the Chang family head was just some children back then, so it was not easy to get it like this."

Wang Lian smiled and said, "This is true. It can be seen that the princes and daughters of Xu Sai Kingdom were quite geniuses, but unfortunately they all died."

"I said, are you two seeing this thing? You are just watching the formation?" Lian Ting looked at the sky with a heavy expression and scolded her.

Wang Lian and Wan Xiaoyun were stunned, looked at the sky with Lian Ting's gaze, and then their faces darkened.

"I haven't noticed it just now. Now I see that Xu Saiguo is really a big problem." Wan Xiaoyun said in a deep voice.

There were layers of black fog floating in the sky, but it was faintly visible. If you didn’t have any ability, you really couldn’t tell it. You would only think it was a cloudy day.

Wang Lian walked forward, looked at Wang Dao staring at the sky, and said, "Master, is there really a demon here?"

Wang Dao shook his head and said, "Xu Saiguo has fought with demons for many years, and has already had the experience of dealing with things that are far beyond ours. It is impossible to be easily controlled by demons. What's more, I think the black gas in the sky is slightly different from the demonic destruction, and it should not belong to the category of demonic energy."

"What should we do now?" Wang Lian asked

Wang Dao didn't answer, but just pointed at the ground, staring at the sky.

Wang Lian and others looked down and found nothing abnormal. Then they immediately gathered their inner energy and then saw that a magic array appeared less than half a meter in front of them. They were standing on the edge of the magic array.

"Is this the National Protection Formation? It doesn't look like it." Lian Ting said in confusion.

After saying that, Lian Ting looked back and found that behind them, there was a magic circle with a large range and no boundaries were visible, as if it was just a corner.

But there was no trace of the magic array at the foot of the towering tree, and it obviously became a gap in the magic array.

"This is the National Protection Array, so what is this in front? Is there really another alarm?" Lian Ting asked.

"No!" Wan Xiaoyun squatted down and looked at the magic array in front of her. She found that there was a faint black air in the purple light emitted from the magic array. She stretched out her hand and said, "Look, there is also a black air similar to that in the sky in this formation!"

Lian Ting and Wang Lian looked carefully and found the black gas. Because the distance was very close, they immediately determined that this was not a demonic qi, but rather a kind of internal energy.

"It's really not a demonic devil's aura, but... what's the black internal energy? Yin attribute?" Lian Ting said in confusion.

The color of the inner energy represents the attributes of the practice, and occasionally also represents the attributes of the spirit body. The colors are complex and there are even multiple colors mixed, but the black inner energy is extremely rare.

The only thing that can produce black internal energy is the Yin attribute.

However, there are very few Yin attributes, and Yin attributes have never had any combat ability. Most of them are auxiliary and field control, and they are relatively weak. Because Xundao Sect does not have Yin attribute disciples, the King Dao did not create Yin attribute skills and martial arts, which leads to Yin attributes being very weak in the Ten Directions Continents.

There are not many Yin-attribute warriors who also practice other attributes, combine them with Yin-attributes, and create their own paths, so that there are no pure Yin-attribute warriors in the Ten Directions Continents.

Wang Lian stared carefully for a while, shook his head, and said, "It should not be a Yin attribute. I once met a Yin attribute warrior. Because he was not strong and had no resources, he could not achieve mixed attributes, so he practiced pure Yin attribute skills."

"Although his internal energy seems to be black, it is actually just gray. Later, I practiced based on this point and believed that the Yin attribute and the Yang attribute are the two most special attributes of the internal energy. They seem to be two extremes, but in fact they are mutually reborn and accompany each other."

"The so-called yin and yang are not yang, and there is no yang and yin. This type of internal energy is relatively related, so there are yang attributes in the yin attributes, and there are yin attributes in the yang attributes, which leads to the yin attributes not pure black and the yang attributes not pure white. The pure white only has no attributes internal energy, so will the pure black attributes be multi-attribute internal energy?"

Wang Dao then lowered his head and said, "No, although yin and yang are born and accompanied, pure white and pure black do not have such a basis for mutual generation and cooperation."

"What's more, Xiao Yu has multiple attributes of internal energy. It can be said that no one in this world can have more attributes he has, but his internal energy has not turned black, right?"

Lian Ting and others nodded. Because Wang Yu was extremely talented, he learned everything quickly. In addition, there were too many spiritual bodies and needed the cooperation of various attributes, so he learned almost all the attributes of Xundao Sect. He had no less than ten attributes, and many of them were miscellaneous attributes.

But his internal energy is not black, but colorful. Moreover, as he learns more and more skills, the color of the internal energy becomes more and more fancy, brighter and more colorful, and there is no sign of becoming black at all.

"What else can it be?" Lian Ting asked in confusion.

Wang Dao smiled slightly and said, "This time I'm right here. If you guess correctly, the king of Xu Sai may be able to give us some clues about the owner of the demon will."

"Ah?" Lian Ting was stunned, then asked in surprise, "Is Lord Xu Sai controlled by the owner of the Demonic Spirit's will? Is this the devil's aura?"

Wang Dao waved his hand and said, "That's not the case. Lian'er gave me a piece of information before. I think it's interesting. I remember it. It is said that some warriors have been crazy recently and died suddenly. The blood in their bodies has changed color, either gold or white, and the remaining internal energy is a little black, which seems to be different from normal internal energy."

"After Jin found out, he also investigated and concluded that another kind of internal energy attribute may have appeared. He named the Demon attribute. His ability is to combine the demonic energy with the internal energy, but he did not become a demon. He just possessed the evil spirit, corrosion, infiltration, and some mysterious powers of the Demonic energy."

"It is speculated that when the Demon Emperor took back the demonic aura, some problems arose, or the Demon Emperor deliberately left behind the attack, which caused some people with insufficient strength or special physique to be infected with this demonic aura and changed."

"And these people will not use the new internal energy attributes, which will lead to being possessed and eventually die suddenly. He has taken over this matter and is ready to investigate later."
Chapter completed!