Bai Ning, who was suspended above the Demon Cave, suddenly felt a terrifying aura rushing over, and since she had focused most of her energy on arranging the enchantment, she couldn't retreat when she saw the dark red light and shadow attacking!

Just as she was about to resist this attack, a green shadow quickly flashed in her eyes and stopped in front of her!

"Huh!" As soon as the green dragon fan opened, the demon cave suddenly blew violently and the blue light flourished within a radius of several miles.

With Ning Xin's full swing, the thousands of dark colored lights that suddenly emerged from the red flames were directly dispersed without a trace, and the giant trees within a radius of several miles were directly uprooted.

Except for the three Buddhas, the rest of the monks and demon cultivators who were joining forces to arrange the enchantment of the Demon Cave were all swept away by this strong wind!

Looking at the dark red light that was still emerging from the red gauze fire, Ning Xin's face was extremely serious, and the green dragon fan in her hand waved several times, but she still couldn't stop the dark red light from coming out!

At this time, Bai Ning and the three Buddhas' faces were also very ugly, the dark red light was mixed with a very dangerous evil aura, once the monks or demon cultivators, and demon beasts were invaded by this evil aura, the consequences would be absolutely unimaginable!

"Three Buddhas, Little Bear, hand over those dark red lights to me, you hurry up and continue to arrange the enchantment!" Ning Xin said solemnly to Jiaying Buddha and the others.

Several people knew that the situation was urgent, and immediately threw themselves into arranging the enchantment, and Ning Xin flew into the demon cave in a flash, blocking the direction in which the red fire spread!

Ning Xin entered the Demon Cave and walked, the wind outside was a little weaker, and the monks and demon cultivators were enough to stabilize their figures!

"What the hell is Mu Ningxin doing? Isn't this a troublemaker, if the red fire spreads out later, it will be her responsibility!" said a monk indignantly.

"Shut up, don't talk nonsense if you don't know!" Yu Xing Immortal glared at the monk sternly, and the other scattered immortals around him looked at the monk with unfriendly eyes.

Others don't know, but they know it, if it wasn't for Mu Ningxin's action just now, they are afraid that they would have been attacked by that dark red light a long time ago, thinking of that dangerous aura, even they were scattered immortals felt a little chilled!

In the crowd, Ning Yi was very worried and anxious when she saw Ning Xin flying into the Demon Cave, and quickly flew to Bai Ning's side, and asked urgently, "Little Bear, why did my sister enter the Demon Cave?"

"There is an evil aura coming out of the red fire, and the master has gone to help us intercept it!" Bai Ning looked at Ning Xin in the Demon Cave with a solemn expression, but he didn't expect that now that she was in distress, the master would still come forward to help her!

"No, the red fire is spreading so fast, I have to go into the Demon Cave to help my sister!"

"Donor, wait a minute!" the Buddha hurriedly stopped Ning Yi, who wanted to enter the Demon Cave.

"I wonder what the Buddha commanded?"

"Donor, you don't have to worry about Ning Xin's donor, she will be fine in the Demon Cave!"

Ning Yi knew that the Buddha was telling the truth, but he still couldn't help but worry!

"Shi mainly wants Ning Xin's donor to come out early, so he will help us set up the enchantment quickly!"

"Does the donor have a Buddha's hand on him?" asked the Buddha who suddenly looked at Ning Yi.

"Yes!" At this time, there were only three Buddhas and Little Bears in the sky above the Demon Cave, and they still trusted their character, so they didn't hide the Buddha's hand on their bodies!

Hearing Ning Yi's affirmative answer, the eyes of the three Buddhas lit up.

"Donor, you have also seen a steady stream of evil qi coming out of the red fire, I am afraid that the enchantment we have arranged will not be able to resist, and the Buddha light emitted by the Buddha's hand is the nemesis of all evil qi, so I hope that the donor can use the Buddha's hand to help us arrange the enchantment!"

Seeing that Ning Yi was silent and didn't speak, Bai Ning spoke, "Ning Yi, please help the Demon Domain!" Whether it is the red fire or the evil qi that spreads out of the Demon Cave, it is a disaster for the entire Demon Domain.

"I'm helping you, not the Demon Domain!" Ning Yi muttered, causing the three Buddhas to look at him and Bai Ning in surprise, it seems that this Mu Ningxin sister and brother have a lot to do with the Demon Emperor of the Demon Domain!

"Buddha, what should I do?"

"The donor can sacrifice the Buddha's hand, and we will complete the rest by us, and the Bai Ning donor will assist from the side!"

Bai Ning agreed without any hesitation, if it was any other time, let alone let the Buddha arrange an enchantment in the demon realm, even if they made the slightest move, she would not allow it, thinking that they had bad intentions.

But at this moment, she knew very well that not only her, but also these Buddhas were very worried about the spread of evil spirits.

If the evil aura can't be controlled, not only the Demon Realm, but also the Nine Continents of the Spirit Realm will have to be unlucky!

But where did this evil aura come from, and where did the demon king flee?

Ning Yi sacrificed the Buddha's hand and suspended it above the Demon Cave, and then a golden light waved out from the hands of the three Buddhas, surrounding the Buddha's hand, and then, the golden light above the entire Demon Cave was sheng!

"Is that the Buddha's hand?" The monks looked at the golden human-shaped palm in the air in surprise, and the surrounding demon cultivators and demon beasts fled without a trace the moment the Buddha's hand appeared!

"I didn't expect that there would be a Buddha's hand in the spirit world!"

Under the light of the Buddha's hand, the speed at which the enchantment was generated was several times faster than before, and even the speed at which the red flames in the Demon Cave seemed to spread a little slower.

Ning Xin, who was in the Demon Cave, noticed this slight change for the first time, and immediately sacrificed the Buddha's hand in the dantian!

With the blessing of two Buddha's hands, one inside and one outside, the enchantment of the Demon Cave was arranged at a very fast speed!

The moment the barrier mouth closed, Ning Xin turned into a blue light and flashed out!

"Sister, are you okay?" Ning Yi hurriedly asked.

Ning Xin shook her head and looked at Bai Ning, "That evil aura should have come out of the underground of the Demon Cave, maybe there are other places in the Demon Domain!"

From north to south, the Demon Cave ran through a crack that went straight to the depths of the earth's core, and if it weren't for her strong spirit, she really wouldn't have been able to detect the deep crack hidden under the red fire!

Bai Ning's expression immediately became solemn, she was convinced of what Ning Xin said, and after her expression recovered, she said to Ning Xin gratefully, "Thank you, master!"

"Don't call me that, it's not good for you or me!" Ning Xin said lightly.

Bai Ning wanted to say something again, but when the words came to his mouth, he swallowed back, lowered his head and returned, "Yes!"

The three Buddhas stood aside and watched their interaction quietly, a little surprised in their hearts, they didn't expect the dignified Demon Emperor of the Demon Domain to call Mu Ningxin the master!

This is really a deep opportunity for Mu Shizhu!

After that, Ning Xin and Jiaying Buddha exchanged a few words, and then walked towards Wu Yuhan and the others in the crowd!

Seeing Ning Xin's sister and brother coming, the surrounding monks couldn't help but give way to a way, and their eyes looking at the two were a little complicated, mixed with envy, jealousy, worship and other colors.

"Wu Daoyou, I don't know if I can take a step to speak?" Ning Xin walked directly towards Wu Yuhan.

"Of course!"