After the formation was arranged, only a dozen breaths had passed, and those old antiques appeared.

"What's going on?

The fact that the Liuyun Immortal City in front of them was unexpectedly gone, which surprised them greatly.

It is surprising that such a large city has disappeared in such a short period of time.

"What the hell is going on?"

"Could it be that it was swallowed into the Demon Domain?" This has happened before, and an entire city has been swallowed into the Demon Domain at once.

"Find, find me, find me no matter what. A white-bearded old man said coldly.

"Yes!"

Everyone scattered in an instant and began to look for the location of Liuyun Immortal City.

It didn't take long for everyone to come together again.

"Back to the Ancestor, we didn't find any clues, the entire Liuyun Immortal City seems to have evaporated from the world, I think there is a chance that it has been introduced into the Demon Domain. A middle-aged strong man lowered his head and said.

"Why did the other party introduce Liuyun Immortal City into the Demon Domain, is it because of the Demon Spirit Battle Knife?" the white-haired old man frowned slightly, thinking secretly.

"Ancestor, what should we do now?"

"Zhang Quan, you take some people to stay here, and the others follow me and go to the Demon Suppression Purgatory. ”

"It's my lord. ”

Yang Hongwu listened to the conversation of these people, but he was a little curious, what is the place of Demon Suppression Purgatory? It sounds quite domineering.

However, judging by their faces, Demon Suppression Purgatory is not a simple place.

"What kind of place is Demon Suppression Purgatory?" Yang Hongwu asked as he looked at Liu Xian'er.

"Demon Suppression Purgatory is a prison where some demons who can't be killed are imprisoned, and there are countless terrible demons imprisoned in it, you ...... You don't want to fight them, right?" Hearing Yang Hongwu's question, Liu Xian'er's face changed, and she looked at Yang Hongwu with a wary expression.

Seeing her so nervous, Yang Hongwu was a little amused, and said, "Don't worry, I'm not a demon clan, I'm not a person from the Demon Domain, and I don't practice demon skills, so I don't have any interest in releasing those demons." Therefore, you don't need to worry, but if you want to learn, I can give you a technique, which can fight against evil demons, which is very useful to you. ”

"What exercises?"

"Light extinguishes the spell. "This exercise was obtained by Yang Hongwu a long time ago when he was in Greedy Wolf Mountain, this exercise can suppress evil demons, and it has a great restraint effect on evil demons.

Of course, in fact, Yang Hongwu has better exercises, but those exercises are very difficult to cultivate, and they require a special physique to be able to cultivate successfully, such as the Haotian Town Demon Technique, which is not something that ordinary people can cultivate.

As for the Light Extinguishing Spell, there is no such limitation.

"I learn. Liu Xian'er didn't hesitate and nodded and said.

Yang Hongwu stretched out his finger and put a little on Liu Xian'er's forehead, and a stream of information came into Liu Xian'er's mind, which was the cultivation method of the Bright Demon Destroying Spell.

"Light extinguishing spell, go!"

After more than a dozen breaths, a light shot out of Liu Xian'er's eyes, and with a lift of her hands, a spell mark was condensed, as if it was a small golden sun, and it flew out at once.

Yang Hongwu was surprised.

It is worthy of the Void God Clan, worthy of the genius physique, and it is so easy to successfully cultivate.

It was even much faster than Yang Hongwu's cultivation speed at the beginning.

"This Light Destroying Spell is really powerful, I have only cultivated the first spell seal, and the first layer of cultivation has already achieved such an effect, if I can cultivate to the fullest, the power will be much stronger. Liu Xian'er said in a very excited tone.

Although this exercise cannot improve her cultivation, it has a huge suppressive effect on people of the demon race, or people who cultivate demons, and it is much stronger than other exercises.

Even, it can be compared to the thunder attribute exercises.

The thunder attribute is the most harmful to the demons in the Void God Realm.

However, the entire Void God Realm has a thunder attribute physique, and there are too few people who can cultivate thunder attribute exercises.

If this Light Annihilation Spell can be spread, it will be a huge blessing to the entire Void God Realm, and at that time, even if the people of the Demon Realm invade again, the entire Void God Realm will not be so miserable.

At least, it won't be so powerless to resist.

The casualties in the entire Void God Realm would be much smaller.

"Yang Hongwu, thank you. Liu Xian'er looked at Yang Hongwu with a soft face and said.

"No need to do this, this exercise is nothing to me, in fact, I still have more powerful exercises, and the suppression of the alien demon clan will be greater, but unfortunately, this exercise is of no use to you, because you have no way to cultivate. Yang Hongwu said.

When Liu Xian'er heard this, a bright light flashed in her eyes, but it was quickly drowned.

She knew that it was already very good to be able to get this light extinguishing spell, and she couldn't get an inch, and whether this exercise could be passed on to others or not needed Yang Hongwu's consent, after all, this was his exercise.

However, one thing is certain now, Yang Hongwu's is indeed the person in the prophecy, if it weren't for the person in the prophecy, his physique would not attract him, and he would not have been able to have such a powerful technique, and it was also a technique specifically aimed at the demon race.

"I ...... I have one more request. Liu Xian'er looked at Yang Hong Wudao.

"Do you want to pass on this exercise?" Yang Hongwu looked at Liu Xian'er and knew what she was thinking, this is not surprising, I am afraid that the Void God Realm has suffered a lot in front of the powerhouses of the Demon Domain, this is not surprising.

"Yes, is it okay?" Liu Xian'er looked at Yang Hongwu Dao.

"It's okay, this exercise is not a special exercise, but it is not easy for ordinary people to succeed in cultivation. Yang Hongwu smiled and said.

To him, this Bright Destroying Spell was just a very ordinary exercise, far worse than the top-level exercises he had cultivated.

Moreover, this exercise can just allow him to open Liu Xian'er's wariness of themselves in their hearts. Deepen their trust in themselves.

After all, it is not easy to get them to trust themselves completely in a short period of time.

Of course, if there was no matter of the Great Spiritual Enlightenment Master at the beginning, it might have been much easier, but now it is different, because the Great Spiritual Enlightenment Divine Master, because of the Demon Spirit Battle Knife, they have a wariness of themselves, and to eliminate their vigilance, this Bright Demon Destroying Spell Technique is undoubtedly the best thing.

"Great, thank you, with this exercise, when dealing with the adversary, our combat power will more than double. Liu Xian'er said happily.

At this time, Liu Mad God finished handling the matter, and it was a little strange to see his daughter so happy.

"Xian'er, what's the matter, so happy?" said the willow man.

"Father, Brother Yang, gave me an exercise called the Bright Spell to Destroy the Demon, which can restrain the demon, and he also promised me that he could spread this exercise, so that when we deal with the evil demons, our combat effectiveness can be more than doubled. Liu Xian'er said.