However, in the long river of history, in the years that this Shenzhou Continent has experienced, at most, there has only been the phenomenon of the Seven Yin Lands, and even the Eight Yin Lands have never heard of it, not to mention that after a piece of land forms the phenomenon of eight Yin Lands, the Heavenly Dao will rain down thunder tribulations to refine this land and prevent it from becoming the Nine Yin Lands.

Therefore, among the conditions for the formation of demon corpses, the demand of the Nine Yin Land is also one of the difficulties, and it is not inferior to the corpse of a cultivator with an extreme yin physique.

But in addition, the third point is the most rare condition, the coffin.

You may know that the stories about gods and demons, whether they are men, women and children in modern people, will know some mythological stories to a greater or lesser extent, and in recent years, there have been more and more works on the theme of cultivating immortals, so immortals have become unverifiable existences in human cognition.

But regardless of whether the gods really exist or not, anyway, if there is, the people of the gods may not be able to escape the coming of death, and after the death of the gods, the container that has been buried in their corpses is called the coffin of the gods.

Of course, this coffin does not necessarily mean a coffin, nor does it necessarily mean an artifact, it can be said that as long as it is a place where the corpse of the Protoss has lived, it can be called a coffin.

But it should be noted that how could the Protoss come to the human world, how could they die in another world, and it is even more impossible to let the corpse remain in the human world for a long time after death, and intensify the container of stagnation.

Therefore, the corpse coffin has become one of the three elements of the formation of the demon corpse, and it is also one of the most difficult and impossible necessary conditions for existence.

And having said all that, how did these three things contribute to the demon corpse? Why did it make the Moon Sect Master fearful?

In fact, these three things are nothing more than a circle of circular protection, the corpse mutation will become stiff, the zombie will be punished by heaven if it is strong, and the coffin of the corpse of the Protoss is a container for the corpse of the god, and it itself has divine power, which can resist the thunder and protect the mutated corpse.

At the same time, because the corpse of the evil path can better absorb the evil qi, the nine yin land can breed a large amount of evil qi for the corpse to absorb and refine, and if the corpse becomes stiff and too evil, so as to rain down the heavenly thunder, then the coffin of the corpse will become the umbrella of the evil zombie.

Therefore, in the case that the three points are met, the zombie has passed the heavenly punishment, and it has become a demon corpse, and it has even passed the heavenly thunder, so think about it, how can the Moon Great Sect Master, who is just a mortal, not be afraid.

And right now, in the stone room where Yuebai and Seventh Sister are located, there is a smell of demon corpses in this coffin.

Yuebai clearly remembers that there is such a passage in Taoist classics, which is said: The devil sucks thickly, the time is as much as a wild cow drinking a stream, the corpse qi is pure yin, and there is the fundamental harmony of evil, the demon corpse lives in the coffin, and the thunder robes it, and the will can be born, and the life can be born!

The meaning of this is to say: The demon corpse's breathing is rough and frequent, like a wild cow drinking water, and the yin and evil qi complement each other, becoming the original power of the demon corpse, and after the thunder, if the corpse coffin protects the demon corpse, the demon corpse will give birth to consciousness and have real life!

However, the Moon Great Sect Master believed that the conditions for the formation of demon corpses were too difficult, and without hundreds of millions of luck and opportunities, it would not be possible under any circumstances.

However, the seventh sister didn't think so, she told Yuebai: "In the few days that I have been entangled in chains here, I have felt a strong yin aura emitting signs of awakening more than once, and I have heard more than once, the sound of dreams in the coffin, Xiaobai, I can tell you for sure that now in this sarcophagus, it is no longer the original city lord of Huangsha City, here, is a demon corpse waiting for the heavenly thunder to wake up!" ”

"You... Are you so sure? ”

In fact, the Moon Sect Master also had a hint of recognition of Seventh Sister's words, but he really didn't want to accept it, there would be something comparable to real gods and demons in the world, and he was even more unwilling to face it, and he himself was not sure to deal with it.

"That's it, anyway, I am determined to kill the city lord and eradicate the source of evil for the people, I have opened this coffin, if you don't believe me, then you can stay and see the results!"

The seventh sister looked at Yuebai seriously, and said: "If you don't want to risk your life, I won't force you, seventh sister, but you also have to do the seventh sister a favor, if I can't deal with the demon corpse, you can use the secret technique of your ghost merchant faction to seal the entire Huangsha City, and never let people come here again." ”

"Seventh sister, what do you say..... Isn't it a little bit of a disdain for my brother? ”

Yuebai groaned slightly, smiled, and said: "Although I am a little afraid of the legendary demon corpse, I am also the leader of a faction, and I am the leader of the guild and the ghost merchant faction. ”

Speaking of this, Yuebai's hands turned into claws, and two short swords flew out from his waist, and he grasped them firmly in his hands, "Seventh sister, don't look down on this sect leader, who will take care of the aftermath for a while, this is not necessarily." ”

"Phew, you stinky boy, just say help, and you're so frustrated!"

The Dog King of the Sand Domain has not known the spirit beast for many years, so he can naturally see that Yuebai has made up his mind to open the coffin for an autopsy.

So, after one man and one beast were ready, the seventh sister jumped onto the shoulders of the Moon Sect Master, and Yuebai, with a single wrist, inserted the two short swords along the crack of the dark yellow sarcophagus, and then pressed down with both arms, using the double swords as levers, and lifted the lid of the sarcophagus!

In Yuebai's thoughts, after the sarcophagus opens the crack, it should spew out a puff of black gas.

After all, the contents of the coffin will absorb the six evil qi into the coffin, and if the sealing system of the coffin is destroyed, these evil qi will naturally overflow.

However, what the Great Sect Master and Seventh Sister didn't expect was that there was not the slightest evil aura in the gap in the corner of the coffin lid that was pried up, but was swept away by the miner's light, and Yuebai saw a pair of reflective eyes, looking at herself along the gap!

"Holy!"

Everything suddenly will make people instinctively startled, and Yuebai is no exception, including the seventh sister who was watching on his shoulder, and her hair exploded!

But that's not the end of it, just when the Moon Sect Master instinctively cursed a dirty word, and wanted to pull out his double swords and close the coffin lid, the eyes inside suddenly jumped, and then the coffin lid was pushed by something, and with a bang, it was blown out.

The lid was lifted like the gate of hell being opened, and I saw a burly figure, sitting up straight, and at the same time twisting his neck, looking at the Moon Sect Master with a pair of eyes reflecting the miner's light!

(To be continued.) ）