The Ice and Fire Demon God spoke sentimentally at this time, which also made Yun Feng worry for a while, and the sisters were also worried for a while, the infatuation of the Ice and Fire Demon God is well known, but why did the Ice and Fire Demon God kill his one hundred and seven concubines when he cultivated the sword trick, about this Ice and Fire Demon God just said that when he practiced the sword trick back then, he was a little crazy, and when he cultivated to the time when the sword trick broke through the sky, his own sanity suddenly became constant, so that he killed his one hundred and seven concubines, and this incident is also the biggest pain in the life of the Ice and Fire Demon God in this life, and because of this incident, the former overlord of the second world of demons gave up his hegemony。

At this time, the Ice and Fire Demon God saw that the situation was so bad, and he could only reluctantly say the sword technique of the Demon Period.

The Ice and Fire Demon God said: "That's right, what I practiced back then was the Supreme Sword Technique, and each Supreme Sword Technique is the foundation of the next Sword Technique, so you must start from the foundation of the Sword Technique." Of course, with your brilliant mind, excellent spiritual power supplement, and my guidance, it stands to reason that the epiphany will be extremely fast. Of course, there is also the memory assistance of the Divine Flame Demon Knife as a spiritual object. ”

Yun Feng naturally understands what memory assistance is, the so-called memory assistance of spiritual creatures is that someone once used the Divine Flame Demon Knife to practice the Supreme Sword Technique, and the Divine Flame Demon Knife has the ability to memorize the Supreme Sword Technique, and when the next master of the Divine Flame Demon Knife cultivates the Supreme Sword Technique, the Divine Flame Demon Knife can help the master to achieve the ability to cultivate the Supreme Sword Technique. Similarly, many rising figures in the demon world relied on the spiritual weapons they seized to become famous all over the world in one fell swoop.

Yun Feng has the Divine Flame Demon Knife, if he cultivates the Supreme Sword Technique, it will naturally be very fast, coupled with Yun Feng's comprehension of the Sword Technique and Yun Feng's intelligent mind, and then with the guidance of the Ice and Fire Demon God, it will come naturally in an instant, and that is also a matter of course.

Yun Feng said again: "Ice and Fire Demon God, since that's the case, let's start, we don't have much time to support it, the sisters won't be able to support it then, I don't want the sisters to bury me here because of this time, don't you want to see me follow in your footsteps!"

When the Ice and Fire Demon God heard this, he thought to himself, these seventeen girls are also in their prime, if it is really like his beloved concubines who died young, it is really unimaginable, the Ice and Fire Demon God thought of the early death of his woman, and at this moment his compassion was great, and said: "Yunfeng stinky boy, then let's start quickly!"

"Hmm!" Before the Ice and Fire Demon God spoke, Yun Feng first took a Demon Beast Inner Pill, hoping that when he realized the sword technique, he would be filled with powerful spiritual power, so that his own strength and the power of the Divine Flame Demon Sword would be completely fused.

"The first realm of the Supreme Sword Technique, that is, the most basic realm, is called a knife dust, and it is a sword dust that shocks the world. After an epiphany out of such a realm, you can enter the epiphany of the next realm, now, you will do what I said, raise your knife and dance" The Ice and Fire Demon God also said a move and a style of action, and handed it over to Yun Feng, hoping that Yun Feng could have an epiphany in an instant, and also hoped that the Divine Flame Demon Knife could help Yun Feng.

As soon as the Ice and Fire Demon God said this, Yun Feng only felt that the Divine Flame Demon Knife in his hand had already flown up with the words of the Ice and Fire Demon God, it could be said that people followed the knife, Yun Feng only felt that he was controlled by the Divine Flame Demon Knife, and he himself actually began to practice the Supreme Sword Technique with the Divine Flame Demon Knife, Yun Feng really couldn't imagine that such a wonderful thing would happen. Of course, this kind of thing was expected by Yun Feng, but when things came, it also made Yun Feng feel a little incredible.

Ice and Fire Demon God plus the spiritual power of the Divine Flame Demon Knife, Yun Feng followed the control of the Divine Flame Demon Knife to realize the Supreme Sword Technique, Yun Feng only felt that his brain was dizzy for a while, originally cultivating this Supreme Sword Technique, it required the brain's epiphany ability to be extremely fast, although Yun Feng believed that his epiphany ability was not comparable to ordinary people, in this case, Yun Feng should not be able to support his body, but Yun Feng took a demon beast inner pill, and the demon beast inner pill actually provided spiritual power for Yun Feng's epiphany, and the abundance of spiritual power accelerated Yun Feng's epiphany ability, and therefore, Yun Feng's epiphany on the first rush was running at a high speed。

After about two hours of cultivation, Yun Feng was so tired that he was panting and sweating profusely, and in the Infernal Dungeon Formation, the speed of the dungeon rotation was still accelerating, and there were many sisters, so they could support the Infernal Dungeon Formation together, and they could also support it for a longer time, after all, so many people still evenly divided the attack and killing strength of the Infernal Dungeon Formation, but it would not be good to continue like this for a long time.

At this time, outside the formation, Yun Kun Yunqian spread his wings, flying tall and mighty in the air, his eyes and divine consciousness were above their formation, and the two of them were still driving the formation rapidly, making the dungeon formation more and more explainable and unbreakable.

"Big brother, the group of stinky girls in this formation actually worked together to resist the impact of the spirit stones in the formation, and they actually carried all the strength of the formation separately by relying on the large number of people. Yun Qian saw that he couldn't use the formation to kill Yun Feng instantly, and he felt very unhappy in his heart, if Yun Feng was trapped by the Infernal Dungeon Formation alone, then their brothers could let Yun Feng die in the formation very quickly, but the formation trapped eighteen people at once, each of them suffered a point of strength from the formation, and the damage was reduced by eighteen times, that is to say, the sisters increased the personal formation bearing time to eighteen times the time of one person, according to the time of the Infernal Dungeon Formation to kill a character in the Enchanting Period, it would take at least eighteen times the time to kill Yun Feng and the other eighteen people。

"It's really hateful! Yun Feng, a dog thief, how can he do everything with a bunch of women! It's extremely hateful!" Yun Kun shouted angrily, and sighed deeply, and said, "Since that's the case, then we'll wait for eighteen hours to see if they can run amok for eighteen hours." ”

"But eighteen hours, I'm afraid that this Infernal Dungeon Formation can't be formed, and eighteen hours can't kill Yun Feng and the others?" Yun Qian thought thoughtfully, but things were already like this, and he had to persist like this, eighteen hours was more than two days and one night.

"How is it possible, this Infernal Dungeon Formation is a place where there is nowhere to enter, what is he Yun Feng, God? Just because they still want to break the formation? I don't believe it, hum" As soon as Yun Qian's words came out, the Infernal Dungeon Formation was violently impacted, and the high-speed rotating Infernal Dungeon Formation trembled twice.

"What knife technique!?" Yun Kun asked in surprise, not knowing why.

"What a subtle knife technique!" Yun Qian also admired himself, but his face distorted again, and then he snorted coldly, and said: "Although this kind of knife technique is exquisite, it is only a basic knife technique, and it is really a dream to use this knife technique to crack our Infernal Dungeon Formation, hehe" Yun Qian said, although he was quite praised for the knife technique used by Yun Feng, but he also expressed disdain, because the knife technique used by Yun Feng at this time was not enough to crack their Infernal Dungeon Formation.

In the Infernal Dungeon Formation, the sisters were using the Qi Shield to bear the impact of the dungeon stones on all sides at this time, but fortunately, there were many sisters, and everyone bore the impact of the dungeon stones, which minimized the damage suffered by individuals. The sisters also have a strong tacit understanding with Yun Feng, knowing that Yun Feng is now cultivating the sword technique and preparing to break the formation, so the sisters each open the qi shield, just like a barrier for Yun Feng, so that Yun Feng can have an epiphany and cultivate in it, but the flying stones in this formation bombarded the sisters indiscriminately, and Yun Feng's heart was full of bitterness and emotion.