Thinking of this, the witch girl made up her mind to study the formation with several other great witches when she was free in the future. When this idea was first born, a mirror suddenly flashed on the desk not far away.

Ling Yun saw that the mirror on the desk was flickering, and couldn't help but turn his gaze and look at the mirror. At this time, Wu Gu also looked up at the mirror: "Hey, someone contacted me?" Seeing the flickering mirror, she couldn't help frowning and muttering: "It's Wu Li and Wu that are them, why did they contact me at this time?"

With a vague feeling of uneasiness in her heart, the witch girl got up and picked up the mirror, stretched out her hand and brushed it gently. A flash of light flashed in the mirror, revealing two figures inside.

"Wu Li, Wu Ji, is there anything wrong with you?" the witch girl twisted her eyebrows, her expression quite serious. And the two people in the mirror have more serious expressions than witches. The two looked at the witch girl and said solemnly, "Something is wrong!"

Seeing the two of them like this, the witch girl hurriedly asked, "What do you say?"

"A large number of Chaos Demon Gods have appeared, look!" he said, and the Wu on the opposite side waved his hand, and the picture on the mirror instantly switched, revealing a picture - in the distance, groups of Chaos Demon Gods loomed in the chaos vitality. The monstrous and ferocious aura stirred up the storm. Clouds as black as ink gradually spread.

"So many?" the witch was amazed at the sight, and her expression was full of worry. "Could it be that I was attracted by the action of the mother and a few adults?" With so many Chaos Demon Gods gathered together, I don't know what attracted them.

"This is what Niangniang and they saw, and they specially transferred it to us to see, so that we should be on guard!" said Wu Li with a frown. "Seeing this, we're going to let you know right away!"

Ling Yun on the side also saw such a scene from the mirror. The clumps of ink, from which you can feel the monstrous ferocity. The looming figure looks even more terrifying. Seeing such a scene, the expression inside couldn't help but become very solemn.

If Hou Tu Niang Niang and the others can't resist it, I'm afraid they will also suffer. However, this is not alone. Even if he can escape, how long can he survive alone in this desolate world?

Right now, the threat posed by so many Chaos Demon Gods is not only a matter of quantity, but also a huge number, which makes several great gods such as Houtu feel very tricky.

After all, the two fists are difficult to defeat the four hands, there are too many chaos demon gods, and the Houtu Niangniang, who has the highest divine power, has to be distracted to suppress the underworld, and the divine power of Ju Mang and Gonggong and others is a cut behind after all, so the current situation is very bad!

Thinking of this situation, the witch's expression couldn't help but become serious. At this time, Ling Yun on the side suddenly interjected and said, "Senior Wu Gu, didn't I just tell you about the formation......?"

"You mean......" Hearing Ling Yun's words, the witch girl's heart suddenly moved, and she immediately felt that this was a solution. It's just that studying the formation is by no means a matter that can be achieved in a short period of time, and if you want to solve the immediate need, you can't!

Thinking of this, the witch couldn't help but shake her head and sighed, "No! It's too late in time!" Looking up at the mirror, she turned around and said with a sad face: "You see that they have already besieged the city, how can they have time for us to study the formations that can be used?"

Hearing the witch aunt say this, Ling Yun knew that this method could not be realized for the time being, so he couldn't help but be silent. After a while, Ling Yun sighed silently and withdrew his gaze from the mirror. "Since this method doesn't work, then I can't think about it in this matter!"

At this time, the Wu on the opposite side reswitched the picture, and the figures of the two reappeared in the mirror. Wu Ji and Wu Li had an inexplicable expression: "What were you talking about just now...... Formation...... Something. What the hell is going on?"

Hearing what Wu Ji and Wu Li said in the mirror, Ling Yun raised his eyebrows secretly: "It turns out that the picture was switched just now, can the sound from this side still be transmitted?"

Looking at the two people in the mirror, Ling Yun's thoughts couldn't help but turn to other places. Over there, the witch aunt explained the formation to Wu Li and Wu Ji. After listening to the witch's explanation, the two couldn't help but look at each other, and then fell silent.

I didn't expect that the formation that they defined as temporarily useless and shelved turned out to be something that could really help Houtu. Now I understand, but it's too late to regret it!

Let's talk about Lingyun's side, after pulling back the boundless divergent thinking. He suddenly remembered that there were still some places in the cave he had not explored yet, and maybe there was some way to help them. Thinking of this, Ling Yun probed his divine thoughts into the cave mansion he carried with him.

This side has an extremely wide area. As the owner of the portable cave, he can explore any place at will. It's just that because he was limited to insufficient cultivation in the past, and he didn't fully obtain all permissions, some places in the cave heaven were not open to him.

These places were shrouded in prohibitions, and with his original cultivation, he couldn't unlock these prohibitions at all. These places, which had not been open to him, were put on hold for the time being.

The fugue cave heaven descended on the outside of the forbidden shrouded palace. Ling Yun looked up at the palace hidden in the haze, and the hazy cover like a thin veil was the prohibition of this palace. Ling Yun looked at this dazzling palace, and couldn't help but have a strange thought in his heart: "I don't know how these prohibitions were done to protect these palaces so well?"

The perimeter was so badly damaged that even if the prohibition could recover itself, until now, those broken prohibitions have not been completely repaired. But these prohibitions that shroud and protect the palace are not only intact, but also seem to have a very mysterious place. Not only can't you see through it, but it also limits the cultivation that can be touched.

I recall that before I came to these palaces, no matter what I tried, I couldn't get close to their bodies, and even if I was close to them, I always didn't have the opportunity to see them. But he strangely knew that these places were not open to him because of his lack of cultivation! It was precisely because he didn't know why, strangely knew this, that he didn't entangle here.

Now that he had come to these palaces again, he had strangely known the new situation this time—his current cultivation was sufficient, and these prohibitions had been opened to him.

After cultivating to improve, Ling Yun also had some guesses about this situation: "No, it's not so much that I know about it, it's better to say that this place has some kind of 'limited' intelligence information. Just come here and you'll know the intelligence naturally. Just as people look at words, people who understand words will naturally be able to read and understand the content of words. A person who cannot read the text, no matter how he reads, is like an illiterate person who cannot get the information contained in the text. ”

Although this speculation is not complete, it is not far from ten. While silently pondering the meaning of this, while figuring out the subtleties of the prohibitions, Ling Yun stood in front of these prohibitions, and did not stop his body, but slowly reached out and touched forward. But he didn't touch anything.

Seeing such a situation, Ling Yun was relieved: "Sure enough, the prohibition here no longer stops me!"

Then he took a step and walked forward. Instantly, the hazy weapons around him that seemed to be like a light veil rippled in circles with his movements. Soon after, he returned to peace, and the only thing that disappeared was Lingyun, the primordial god.