Hei Yuan knew that he couldn't persuade Zhang Yiyang, so he simply stopped talking and thought of a way to escape.

And Zhang Yiyang was also happy to be pure, and ran to the intersection of the two worlds, one of the two worlds was the vein of the Spirit Source Stone and the other was the vein of the Demon Source Crystal, first laid down the Illusory Heaven Array, and then began to arrange the first weight of the Heaven Destroying Forbidden Technique.

This Heaven Destroying Forbidden Technique is divided into a total of nine hundred and ninety-nine layers, each weight is an independent individual, and each nine layers is a small calamity, they are connected to each other, and they repel each other, like magnetic stones, opposites attract, and the same sex repels each other.

Zhang Yiyang didn't know how many Spirit Source Stones he had spent, in short, the spars in his ring had bottomed out, but fortunately, they could support him to complete all the formations.

However, what he didn't expect was that a gray cloud in the middle of the sky was like a meteorite, smashing towards this place rapidly, and even the space trembled wherever it passed.

In the gray clouds, a tall figure, dressed in a black suit, pale as paper, but unusually handsome, although the face is as cold as frost, but it can capture the hearts of thousands of girls, this person is none other than the demon king in the demon domain.

Before this, Leng Wuxin was still cultivating, but when he felt that a small number of imps in the tomb of the living dead began to go crazy, dying and running, he realized the trouble.

That's right, as Zhang Yiyang guessed, the tomb of the living dead is a corpse refining field, and the person who set it up in the first place was cold and unintentional.

In the early years, Leng Wuxin got the ancient secret technique, the corpse puppet technique, from his master, and he said his thoughts, but unexpectedly, his master Mohai Tianzun strongly agreed, and thought that this was a plan that could turn the tide of the battle, so he agreed.

Later, Leng Wuxin ordered the people of the Demon Sect to search for the corpse of the ancient demon head, and it was not until several years of searching that today's scene was created.

It can be said that once the corpse puppet technique has made achievements, no matter whether it can play a role in the war or not, at least it can ensure his Leng Wuxin's status in the Demon Domain.

And today, it made him feel a little bad, and this bad thing became more and more uneasy with the death of those ghouls.

In the tomb of the living dead, Zhang Yiyang dropped the last piece of the Demon Source Crystal, and looked around at the hard work of the past few days, it can be said that the Heaven Destroying Forbidden Technique is an extremely soul-consuming formation, but with the support of Hei Yuan's huge soul power, this deficit of soul power is not so serious.

clapped his hands and said to himself, "I admire myself, so talented!"

Hearing his words, Hei Yuan was speechless, but he poured cold water without losing it, "Brother Cai, how to go out of research!"

Hearing the word 'go out', Zhang Yiyang collapsed again, indeed, once he went out, he couldn't start the formation, but once he started the formation, there was no time to go out at all, the veins of these two spiritual source stones were like gasoline barrels in the previous life, and the consequences of the explosion were unimaginable.

Just when he was puzzled, suddenly Hei Yuan reminded solemnly: "Someone is coming, and the realm is not low, and more importantly, I actually feel the momentum of the overlord." ”

The overlord in Hei Yuan's mouth is naturally the Demon King Spear Overlord who ranks first in the Demon Soldier Ranking, but who will it be? But no matter who it is, Zhang Yiyang knows that trouble is coming, and most likely, the person who comes is the creator of the corpse refining ground in the tomb of the living dead.

"What should I do?"

Faced with a powerful existence, Zhang Yiyang was out of proportion for a moment.