When Huang Xing and Xiang Lao were talking, Ye Cangtian suddenly had a strange idea in his heart, he always felt that the war fortress in Huang Xing's mouth was very familiar, but he couldn't say it.

Could it be that this demon ancestor who created the four major war fortresses is from the earth!

Ye Cangtian was taken aback by this bold idea that suddenly came out of his mind, if his assumption was true, it was really a shocking secret.

You might even find out some clues on how to get back to Earth!

"Don't worry, I will help you repair the war fortress in the future!" Ye Cangtian slapped his big hand, which frightened Huang Xing and Xiang Lao, and he didn't know why Ye Cangtian was so excited.

At this time, Ye Cangtian also realized that he had lost his temper, and touched his nose embarrassedly, "Hehe, you guys keep talking, keep talking!" ”

Huang Xing nodded, "Although it is said that these four main cities are the peerless works of which master, in his later recognition he also imitated a lot of war fortresses in the same way. ”

"Impostor?" Ye Cangtian raised his eyebrows, "What's the difference between these counterfeits in your mouth and the genuine ones?" ”

"Of course, there is a difference." Huang Xing smiled, "It's just that its overall ability and role are not as good as the four main cities, and the rest can't be seen from the outside." ”

"In other words, any of the other cities in the Demon Domain could be a war fortress?" Ye Cangtian quickly reacted.

"That's right." Huang Xing nodded, "It's just that this kind of war fortress should be asleep now, as for how to wake up, then I don't know, and there is no record of it in the ancient book." ”

"That's ...... so"

Now Ye Cangtian also understands why Huang Xing said that it is impossible to hurt Murong Xue whether it is a head-to-head fight or a sneak attack from behind, and he will even be killed back.

Murong Xue could instantly mobilize energy to attack at the first moment of being attacked, and according to Ye Cangtian's current strength, he couldn't be safe and sound under Murong Xue's attack.

"After we rescue your father, won't we be able to fight against Murong Xue?" Ye Cangtian was a little suspicious, after all, the city lord of East Pole City had now been tortured by Murong Xue to the point that he was not human.

"Don't worry, as long as you can get my father out, everything else is easy to say, just leave it to me!" Huang Xing looked confident.

"In that case, there's only one thing left for now, and we can go." Ye Cangtian stretched out a finger.

"What's the matter?" Huang Xing and Xiang Lao were a little confused.

"Solve the Gu worm in your body, if it stays in your body, it's a time bomb, and sooner or later it will be a scourge, so it must be solved now."

Huang Xing was stunned for a moment, then shook his head with a wry smile, "Don't bother, this Gu worm I planted can only go in, not out, and there is no solution at all, and it can only come out when it eats up all my spiritual body." ”

Xiang Lao listened to Huang Xing's words, and couldn't help but be impressed by him, this young man was very powerful, and he was willing to make such a big sacrifice in order to save his father.

"Don't worry, since I said I could help you take it out, there must be a way!" Ye Cangtian smiled and patted Huang Xing's shoulder, "And, no matter what, you have to give it a try, in case it succeeds!" ”

"Okay, then give it a try." Huang Xing finally compromised, "But we can only waste another pillar of incense time, if a pillar of incense can't be done in the future, then forget it, let's save people first." ”

"Relax, I'll solve it for you beautifully!"

After Ye Cangtian separated from Huang Xing last time, he entered the Scripture Pavilion in the small world, where there were countless books that he had deceived from Yongji Zhenjun at the beginning, and there were all kinds of them.

Sure enough, in a book dedicated to Gu worms, Ye Cangtian found the name of this Gu worm on Huang Xing's body, Spirit Devouring Worm!

Just hearing the name is terrifying, not to mention the devastation it causes.

After this Gu worm enters the human body, it will slowly penetrate towards the location of Zhihai and take root there.

As we all know, knowing the sea is very important for any cultivator, once the knowledge of the sea is broken, it is still a trivial matter to not be able to cultivate, and maybe you will die because of it.

Zhihai is the hotbed of this kind of soul devouring insect, according to Huang Xing's level of strength, I'm afraid that within a month, his Zhihai will be absorbed by all Gu worms.

At that time, there will be no other possibility than death.

Moreover, this spirit devouring insect is extremely hidden, twelve hours a day, nine hours it is eating and absorbing, and the remaining three hours are hidden.

Moreover, as it grows, the Soul Eater will continue to differentiate and slowly grow into countless Soul Eaters.

In the process of their devouring, the host will not have any uncomfortable reaction, and will only be like Huang Xing, sometimes awake, sometimes confused, until the last moment of life.