After a pause, Lu Yun's face showed a slight look of doubt, and the whole person sat above the light realm, closing his thoughts. Before, he had carefully probed this light realm in mid-air, and although he hadn't found out where the strange aura was, he had already grasped the general situation. Now, as he approached the Light Realm, he was surprised to find that there was an extremely faint invisible aura shield above this Light Realm that he had not noticed.

This air shield is very strange, it does not have defensive resistance, and it will not have any effect on those who come close, but Lu Yun just doesn't understand how it came into being and the meaning of its existence.

Originally, these were inconsequential things, and even if someone else noticed, they wouldn't waste their energy. But Lu Yun is different, the higher his cultivation, the more he knows about the mysteries of heaven and earth, and the more vigilant he is in his heart. Because he understands that the devil is in the details.

Sitting there, Lu Yun's eyes were slightly closed, and he seemed to be still, but in fact, his brain was running at high speed. At this time, while continuing his previous ideological exploration, he traced the source of the last breath of the light realm under his seat, and at the same time divided part of his energy to analyze the situation of this air shield on the surface of the light realm.

Time, in the silent past, when the frequency of Lu Yun's thought divine wave reached an extremely high point of millions of times per instant, he finally found something key inside the air cover.

Through the wave of thoughts, Lu Yun clearly presented a picture in his mind. It is a cross-section of space, divided into an infinite number of layers, each of which is divided into five micro-layers, representing five different colors.

These were originally not visible to the naked eye, and it was difficult for even cultivators to observe them so clearly. It's just that Lu Yun has a divine wave of mind, which can stretch the frequency a million times in an instant, so he can get this result so accurately.

Through this result, Lu Yun found that the invisible gas shield distributed on the surface of the light realm was actually a mixture of five gases condensed, containing five different characteristics, which fused together in a certain way to present a static appearance.

The composition of these five gases happens to be the same as that of the Light Realm, but the way of fusion is different, so the air shield is indifferent, and the Light Realm has extremely strong defensive resistance.

Knowing this, Lu Yun began to consider the method of cracking the light realm. Based on the analysis of the current situation, there are two ways to crack the light world, one is the traditional way, even if you adjust your own frequency, use the many methods you have learned as the basis of adaptation, and integrate yourself into it to achieve the purpose of crossing the light world.

Second, change the fusion method of the five gas components of the Light Realm to make them similar to this invisible air shield on the surface, so that it will lose its defensive power and disintegrate the seal of the Cloud Law Realm.

Of these two methods, the former Lu Yun is more familiar with, and the latter is somewhat esoteric and complex, which is not as easy as imagined. According to Lu Yun's analysis, although the invisible gas shield on the surface of this light realm is exactly the same as the constituent gases of the light realm, the combination and arrangement of the five gases are different from each other, and the effect is also very different.

At the moment, because of the special fusion method of the gas hood on the surface of this seal, the gravitational force existing between the five gases dissolves each other, and it just reaches the weakest point, which can be described as completely stationary. The light realm that sealed the Black Dragon Pond was the opposite, the gravitational force between the five gases was arranged in another way, pushing each other to reach the highest point and have the strongest defense.

In the face of such a strong seal, if he chooses the first way, Lu Yun must grasp the transformation of his own frequency, and there must be no mistake in the slightest, so that it is possible to avoid that strong repulsive force and integrate himself into it.

If you choose the second way, you need to use the yin and yang qi in your body to change the composition of the five gases that make up the light realm, and you need to make a lot of calculations and explorations, and finally find a new arrangement to eliminate the power of defense.

In mid-air, the dragon soul had been paying attention to Lu Yun's movements, and seeing that he had not moved since he went down, he couldn't help but have doubts in his heart. Waiting was a painful thing, and after enduring it several times in a row, the dragon soul finally spoke, just to not disturb Lu Yun, it deliberately kept its voice low.

"Lu Yun, have you noticed that there is no movement at all?"

On the ground, Lu Yun opened his eyes and said indifferently: "Don't be anxious, this seal is very peculiar, I'm thinking about whether to crack it completely, or just crack a little?" ”

The dragon soul was puzzled and asked, "What do you mean, is there a difference between completely cracking and cracking a little?" ”

Lu Yun said: "Naturally, there is a difference, completely breaking it is to destroy the entire seal, so that the Black Dragon Pool will reappear in the world, and the Netherworld Demon Dragon will also be free." And the so-called cracking a little means that I managed to get inside without having to break the seal. ”

When the dragon soul heard this, he hurriedly said: "Since you can choose, then you can enter directly, don't release the Nether Demon Dragon, otherwise it will not be good for anyone." ”

Lu Yun understood its intentions, but he didn't agree, and only said, "I can't answer you for sure yet, because I still have some things that I haven't figured out, and I can't determine which way to choose." Okay, don't argue yet, I'll tell you the results when you have them. After saying that, he closed his eyes again and fell into deep thought.

This time, Lu Yun focused on the exploration of the unknown gas, and he didn't want to act recklessly without finding out the key. However, strange things are common, Lu Yun's mind divine wave can be described as unparalleled in the world, unique in the world, but no matter how he adjusts the frequency, he just can't find out the source of this gas, which Lu Yun is a little surprised.

Thinking about it carefully, Lu Yun found that it was not that the Mind Divine Wave could not be detected, but that every last moment, the Mind Divine Wave would automatically disappear, as if it had been swallowed by some kind of force, and the information that had been detected before would also disappear. For this reason, Lu Yun hurriedly withdrew his thoughts and no longer wasted his energy.

At this moment, the situation has reached an impasse, and Lu Yun is a little hesitant in his heart, should he continue to think of a way, or should he choose another way? After a long time, the purpose of breaking the so-called seal is to find the entrance to the Cloud Law Realm, if it takes too much time, it will be a failure for Lu Yun.

In that case, he would not have to waste his efforts, and directly choose other ways, turning passive into active, and taking everything into his own hands.

With this thought, Lu Yun pondered for a moment and decided that he would no longer be silent, he would start acting. As for the method of choice, the first method was the one, after all, he was more familiar with it. Having made up his mind, Lu Yun began to prepare, these did not show the slightest abnormality on the outside, but in fact he did many things in silence.

After a while, Lu Yun, who was sitting still, began to mutate, only to see a faint blue light first appear around him, then turn into red light, and then alternate purple, gold, and black in turn. When the five-colored light flickered alternately for three weeks, Lu Yun's figure began to automatically drift away on the surface of the light realm, rotating while rotating, sometimes passing left and sometimes turning right, looking a little chaotic, but extremely fast.

In mid-air, the dragon soul looked at Lu Yun in surprise, his eyes were full of doubts, and he didn't understand whether this was intentional by Lu Yun, or if he was constrained by some kind of power, and he was passively doing it.

In order to figure this out, the dragon soul focused on Lu Yun, and through the locking and detection of consciousness, he found that although Lu Yun was sitting on top of the light realm, there was a slight gap between him and the light realm.

At the same time, there was also a layer of invisible seven-colored cloud qi under Lu Yun's body, which steadily supported his body, making him not only extremely fast when he moved on the light realm, but also able to control the direction as he wanted.

Knowing this, the dragon soul understood that everything was Lu Yun's doing, so he no longer worried, and watched him intently, wanting to see how he could break the seal that this Cloud Law Realm had taken three months to set up. On the ground, Lu Yun's eyes were slightly closed, and his body maintained a cross-legged posture, not showing a trace of force, but the speed of his movement was getting faster and faster, and the tricks he was running were becoming more and more complicated.

The dragon soul was puzzled by this, but it was a dragon after all, and its thoughts were not as complex as humans, so it didn't care much. But even so, in the later observation, the dragon soul also felt a great shock, because as Lu Yun's body movement continued to accelerate, his figure gradually cultivated into a pattern, and finally it was clearly displayed in the eyes of the dragon soul.

Condescendingly, the dragon soul saw the pattern very clearly, it was a six-pointed star array, showing six different colors. In the center of the star array, a Tai Chi gossip loomed, undulating with Lu Yun's high-speed movement.

From the overall point of view, it is like a six-color strange flower, the stamen is the flickering Tai Chi Bagua, showing green and red, and the petals have six petals, which are purple, white, gold, green, red, blue, its diameter is about 30 zhang, in this snowy area reflects the ice rays, it looks gorgeous and colorful, it is very charming.

Putting away the shock, the dragon soul consciousness returned to Lu Yun, and only then did he realize that his seemingly chaotic trajectory was actually mysterious, and it was unprecedented to be able to form such a pattern.

This sounds a bit exaggerated, but when you think about it, it's not an exaggeration at all. Because Lu Yun not only moved extremely fast and grasped the direction very well, but more importantly, every time he moved to a certain area, the color of the light outside his body would automatically change, so that the six colors could be distinct.

This is easy to say, but it is actually extremely difficult. For one, he moves quickly, which makes it necessary for him to accurately grasp the frequency of color changes in the light outside of him, and the slightest delay can ruin the overall feeling. Second, when he moves around the periphery and maintains the complete form of the flower, he must also shuttle through the stamens of the flower, so that he can take care of both ends. In this way, the speed, direction, color, and frequency must be mastered very well, otherwise it will not be completed.