At this time, in the mansion of the Duan clan's base camp on the peak of Wuyun Mountain, Duan Qing, who was buried in all kinds of ancient documents and books, finally couldn't bear to let out a wail: "it,,!!! ”

After reading the book for nearly two days in a row, Duan Qing still found nothing, and he almost felt the urge to vomit blood.

Hearing Duan Qing's roar full of anger and helplessness, Duan Wei, who happened to pass by outside the 'door' of this study, was startled by Duan Qing's voice.

"Little uncle, what's wrong with you?" Duan Wei, who just turned fifteen this year, is the son of Duan Qing's cousin, and he has always followed his father to learn the skill of slaying demons, and this time it was because of the emergency summoning order in the family that his father would bring him back to this hometown.

In addition, Duan Qing is also a person who does not go home all the year round, so he and his nephew Duan Wei are actually very unfamiliar with each other.

And now that he saw that Duan Wei, the child, took the initiative to care about him, he hurriedly replied: "It's okay, it's okay, I'm just going crazy reading books." ”

Duan Wei didn't have much impression of Duan Qing, after all, he hadn't seen him for many years, so when he came back this time, he was still a little surprised to see that his little uncle looked almost as young as himself.

Perhaps it was Duan Qing's appearance that gave Duan Wei a lot of good feelings, so it was rare for this child to take the initiative to get close to him like this.

"Little uncle, I see that you have been in this study for two days since you came back from outside, is there something that you have to find out in these difficult books?" Duan Wei couldn't help but walk over to Duan Qing curiously and asked.

"Well, I'm investigating a formation that requires the power of our lightning spells." Duan Qing didn't hide it from his nephew, "It's all because I didn't listen carefully to your grandfather Duan Hong's lectures when I was a child, so I didn't understand anything." ”

"Need a formation for a thunderbolt spell?" Duan Wei blinked his eyes and repeated incomprehensibly.

"Strictly speaking, it should be a formation that can only be summoned by our Thunder Spell Array." Duan Qing added, "Forget it, you better continue to be busy, it's useless to tell you." ”

Unexpectedly, Duan Wei pondered for a while with a serious look, and then replied: "Little uncle, in fact, there are not many formations that belong to our thunder spells, how can you be entangled?" ”

"The formation I need to find that is exclusive to our thunder spell must be very lethal." Duan Qing was very sure, otherwise, that unknown man would not have to use his father's power, and he could just catch a demon slayer who could use thunder spells from among the juniors of the Duan clan.

"Little uncle, if you want to investigate the formation of a lethal thunder spell, will it be the legendary thunder extreme Qiankun formation?" Duan Wei suddenly said in a shocking voice.

Hearing Duan Wei's words, Duan Qing immediately widened his eyes and shouted, "That's right! That's it! Xiao Wei: How did you know this formation?! ”

"Little uncle, have you forgotten? My dad is the best guy at formation. Duan Wei replied honestly.

After Duan Wei's reminder, Duan Qing did remember that Duan Wei's father was indeed one of the best formation masters in their Duan clan.

"So, that's what your dad told you?" Duan Qing couldn't help but ask, "How much do you know about this formation?" ”

"Little uncle, although this formation has indeed been handed down, my father said that no one has tried this formation at all." Duan Wei replied seriously, "Because if the caster's spiritual power is not enough, it is likely to be devoured by this formation and die, it is a very dangerous 'character' formation. ”

"So what is this formation used for? What kind of power effect is it? "Duan Qing didn't have much research on formations, let alone this legendary formation.

Duan Wei paused for a moment before replying, "This formation can destroy the world. ”

When Duan Qing heard this answer, he immediately felt that his father had really been involved in a very terrible incident.

"Tell me your dad's phone number!" Duan Qing immediately stood up from the pile of books and said to Duan Wei, "I'm going to learn more about this formation from him now!" ”

Seeing Duan Qing's nervous expression, Duan Wei didn't delay at all, and hurriedly told Duan Qing his father's mobile phone number.

After Duan Qing dialed Duan Wei's father's mobile phone with his dilapidated second-hand mobile phone, he immediately rushed out.

He felt that he didn't have much time to 'waste', so he could only learn about the formation through his mobile phone while hurrying to the Marina City.

At this time, Duan Qing didn't know that his beloved object Yinxu was also facing a rare crisis.

After being succumbed to voodoo, Silverchu discovers that the truth is just as the unknown demon slayer said, as long as he forcibly continues to use his demonic powers, the toxins that cause his skin to turn red will spread faster in his body.

So Yinxu no longer continued to do brute force, but chose to retreat for the time being, and then make another plan later.

Anyway, it wasn't for nothing that he ventured into this place this time, at least he had already determined that the unidentified demon slayer was still in this Guanghua Mansion, so it meant that Duan Hong must still be here.

And he also had a chance to 'fight' head-on with this unidentified demon slayer, although he didn't know the specific identity of the other party, he already roughly knew the spiritual power of this demon slayer was 'sex' and the path of spells.

With such a decision, Yinxu didn't dwell on it any longer, and after he used his demonic power to break through the opponent's barrier again, he immediately used a high-level teleportation spell to evacuate this Guanghua Mansion.

After feeling that Yinxu's demonic aura was gradually moving away, this unidentified demon slayer immediately said meaningfully to Duan Hong, who was sitting beside him: "Ah Hong, I have to praise your son, even if he dares to come here alone, he can still find a powerful helper like the King of Demon Foxes, and he really deserves to be your son." ”

"Don't talk so 'yin' and yang." Duan Hong replied unhappily, "If it weren't for your despicable use of voodoo to plot against the King of Demon Foxes, how could you really resist his attack." ”

"You're right, that Demon Fox King's state of full demonic power is indeed difficult to deal with, after all, this Nine-Tailed Silver Fox has successfully cultivated the 'Chaos' Yuan Technique, and his strength is really unfathomable." The unidentified demon slayer laughed, "It's a pity that he fell into voodoo, and no matter how deep his demonic power is, he can't cure this voodoo." ”

Duan Hong stared at the man in front of him who was about the same age as him with a complicated expression, and then he held back a sentence for a long time: "Ren Ning, you kill innocents indiscriminately like this, and you still want to destroy the world, sooner or later you will be punished." ”

Hearing Duan Hong's words, the president of the Demon Slayer Association named Ren Ning immediately laughed: "Ah Hong, if I can't get you, I'd rather ruin this world." ”

"You're so crazy that there's no 'medicine' to save you." Duan Hong couldn't help but snort coldly.