A patch of sand suddenly moved, and then the sand scattered, and a skeleton crawled out from it.

It staggered to its feet, as if it was still not used to it. Even the mere movement of standing up made it stagger. Once it stood firmly, a small flame lit up in its skull. The spark quickly expanded and became the size of a fist. The new undead seemed to finally wake up. It turned its head and looked around, its mouth opening and closing.

With the birth of the first undead skeleton, more and more undead crawled out from the ground. If you look closely, you will find that the locations of these skeletons are the locations of the bodies of the indigenous people killed by the air waves, and the newly born skeletons are all transformed from the indigenous people.

"Oh my god, what the hell is that? A skeleton?"

"Those natives just now turned into skeletons!"

"Damn, what on earth was that air wave just now? How could it transform a corpse?"

The time traveler finally discovered the new skeleton and couldn't help but exclaim.

Unfortunately, no one gave them an answer, so they could only watch the skeleton sway and move towards the ruins of the pyramid.

At this time, Li Ziyu's eyes in the Castle of the Dead gradually became clear. His eyes moved, as if he had just woken up from a dream. He walked to the window, looked at the pyramid outside through the window, and a look of surprise appeared on his face.

He never heard clearly what those languages ​​were saying, nor could he understand what languages ​​they were, but finally he got a message, a clear and understandable message that the pyramid ahead was waiting for him, and it was a relic of the dead.

The dead are calling me!

Li Ziyu suddenly realized something.

He wanted to go to the Pyramid of the Undead. The mobile castle couldn't enter, so he had to go there in person. Well, he could bring the undead with him.

He didn't care at all about the traveler who was blocked by the transparent barrier. The other party posed no threat to him, for now.

Li Ziyu asked Mengni and the others to wait for him in the Castle of the Undead and never leave the castle, no matter what happened.

The area around the ruins is quite dangerous. The Undead Castle is recognized by the ruins and regarded as one of their own, so they deliberately avoided the Undead Castle when the air wave attacked. The people in the Undead Castle are also considered to be one of the Undead's own, but once Meng Ni and the others leave, it is hard to say what will happen.

Li Ziyu himself didn't care. Although he was a human, he was also the lord of the undead. It could be seen from the summoning of the ruins that the other party recognized him.

After giving the instructions, Li Ziyu set off.

Under the protection of a group of high-level undead such as the Black Knight and the Skeleton Knight, Li Ziyu left the castle. At the same time, a large number of undead poured out of the castle and followed Li Ziyu to the pyramid ruins.

In the eyes of the travelers who were blocked by the invisible barrier, the Castle of the Undead turned into a spring, and countless skeletons and undead gushed out from it. The number was endless and surged towards the direction of the pyramid like a tide.

"What is that?"

"Undead? Such a terrifying number of undead?"

"The Castle-level masters are so terrifying."

Not to mention anything else, the number of the undead was enough to shock the traversers. Even those who were attacking the invisible barrier stopped, their eyes flickering. They were thinking about one thing: even if they broke the barrier, could they fight for the undead castle?

The other party's momentum was too strong, and to describe their numbers as overwhelming was a bit of an understatement.

Li Ziyu was in no mood to pay attention to those time travelers. All he had eyes for was the Pyramid of the Undead.