Sister Mei and the cave demon who could speak human words talked back and forth, which immediately shocked her, such a thing could actually happen, it was amazing.

In order to further confirm that she really has the ability to summon demons, Sister Mei once again faced the sinkhole and said: "Cave Demon, Cave Demon, you come up with two bigger ones, preferably with demon bone relics!"

After Sister Mei finished speaking, she looked at the edge of the sinkhole in a daze, and this time, it was quiet around the sinkhole.

After some time, Sister Mei looked at the cave demon lying on the ground respectfully, and her heart was angry, and her eyes erupted with fire. The lying cave demon let out a low groan and said, "Head, you have heard your summons, but I don't know who is right to come up!"

"What do you mean?" Sister Mei frowned.

"Because you said it, the one with the Demon Bone Relic, what is this Demon Bone Relic?" the cave demon asked.

"O'...... The so-called demon bone relics are just made up by myself, that is, after I die, there is a colorful bead in my body......" Sister Mei said.

"Colorful beads...... "The cave demon who was lying on his stomach stood up and said excitedly: "Head, you're talking about magic crystals!"

"Magic crystal?" Sister Mei was surprised, for a while, she was surprised by one after another, and he was about to lose his knowledge.

"That's right, every cave demon has a magic crystal, but according to their own cultivation, the color of the magic crystal will be different, among all the magic crystals, there are a total of eight, in terms of color, they are red, orange, yellow, green, blue, purple, and the eighth is colorful, that is, the colorful beads you said!" The cave demon said briefly.

"Oh?" Sister Mei seemed to understand something, and said, "So, what's the difference between the cave demons with the seven-colored magic crystals and other seven-colored crystals, right?"

"Yes, this is the problem of the cultivation of the cave demon, among all the cave demons, the lowest level is the red devil, and so on, the highest cultivation is to have a colorful magic crystal, and can transmogregate, and can speak multiple languages!" said the cave demon proudly.

"I see, for example, you're the highest-ranking cave demon, right?" Sister Mei asked.

"No!" the cave demon said affirmatively, "Actually, our cave demon is the lowest level in the demon world. The real demon world is also divided into seven color levels, and then it is led by the demon king. The reason why our cave demons are the lowest level is not that our cultivation is not good, but that we are too ferocious and ugly, so we can only live in the middle of the gap between the demon realm and the realm of the gods, and mainly use the cave as our home, so we name ourselves the cave demons!"

"What you live in is just a crack, the gap between the realm of the divine realm and the demon realm?" Sister Mei opened her mouth, very dumbfounded.

"Yes, head, don't think that we cave demons are pitiful, in fact, our cave demons have a strong vitality, and our vital signs are magic crystals, and such an ugly body is just a cover...... A while ago, fighting against the army of the Divine Domain, in fact, none of us died! Because no one thought that it was only the body that died, and the magic crystal that represented our cave demon returned to the cave again and transformed again!"

"Ah, none of them are dead?" Sister Mei couldn't believe her ears, this is too terrifying, in this way, killing a cave demon is actually killing only its body, and the magic crystal that represents the vital signs of the cave demon actually returned to the sinkhole to re-transform, and it is not impossible to destroy it?

"Of course, head, your arrival is the blessing of our cave demons, because you are destined to be our head, when all the cave demons have turned into magic crystals and entered your body, and all the power of the cave demons is concentrated in you, you will be the real demon king, at that time, it is the time when you rush into the demon world and destroy the seven-colored demons, and it is also the time when you are about to dominate the three realms!" said the cave demon slowly.

"What?Demon King?Dominating the Three Realms?All the Magic Crystals?" Sister Mei suddenly felt that her head was about to explode, how could she accept such a thing?

"Head, listen to me, this is a mission!" The cave demon said: "I can be regarded as an old scholar in the cave demon realm, the cave demon clan was originally the orthodoxy of the demon realm, but now the demon king has occupied our territory and killed us all, and finally was forced to live in the middle of the gap between the demon realm and the realm of the gods." Therefore, if you don't take revenge, you will be a devil!"

"But......" Sister Mei felt that she was a demon for a while, and felt that she was a real person for a while, how could this be?

"Don't be, head, all our cave demons will one day enter your body, and all the power will be concentrated and used for you, just for revenge! Of course, all our cave demons turn into magic crystals and enter your body, it does not mean that you will die. On the contrary, not only can you summon us, but more importantly, even if you expel them, they will not hesitate to fly out of your body and help you attack your opponents!" You can't accept these things, head, I'm willing to turn into a magic crystal into your body, I will stimulate the energy of all magic crystals in your body and summon all cave demons, which is equivalent to, I recommended myself to give you an important position, are you willing?"

Sister Mei finally figured it out, although all this happened a little suddenly, but since all this is the will of heaven, what medicine do you take to go against the sky? Sister Mei nodded.

This time, without Sister Mei using the fireball, the cave demon lying on the ground just now exploded by itself, and a burst of debris flew, and a big colorful magic crystal was suspended in the air, this magic crystal was bigger than every one he had accommodated before!

The colorful magic crystal was suspended in the air for a while, gradually approaching Sister Mei, and when it was about to approach Sister Mei's lower abdomen, the magic crystal suddenly disappeared, and it unconsciously entered Sister Mei's body.

Sister Mei is a clever person, a whole chilling cicada, and there is an ethereal spirit in her head, and all the things about what the cave demon said just now have formed a clear image in her mind.

It turned out that in the first year of the primeval world, there was a catastrophe in the Three Realms, and the three worlds of gods, demons and beasts were all seriously traumatized, and the one with heavy losses was the Demon Realm.

The demon world was divided for a while, fortunately, the demonic golden centipede stood up to lead the remnants of the demon world, and after a long time, the golden centipede became the demon king, and the seven-colored little devil under his leadership, gradually transformed into a human form, and since then, the real demon has been driven out, living in the gap between the realm of the god and the demon world. In order to avoid the pursuit of the demon king again, they finally evolved into crawling on all fours, and repaired in the cracks for a thousand years!

Because, only Sister Mei can fuse all the magic crystals made into the cave demons!

In other words, to subvert the current demon world and establish the real demon world, Sister Mei has a heavy responsibility, and she is the only one!

"Why must it be me?" Sister Mei was a little puzzled.

At this time, the cave demon who entered his body immediately explained: because Sister Mei is the fate of extreme decline, since the ancients and demons are not separated, Ma Xiaoyue comes from the earth, and is regarded as a dragon and phoenix among people, but he wants to hurt and stimulate Sister Mei again and again, and finally let Sister Mei almost die! All of this is because of the harm he did to Sister Mei. At the same time, the heavy task of reviving the majesty of the demon world is none other than her!

Once she understands all this, Sister Mei is no longer Sister Mei. To put it bluntly, Sister Mei is a demon now, but in front of Chen Huo'er and Chen Xun'er, it's just suspicion!

What should I do next? Sister Mei simply sat cross-legged on the ground, since the old scholar in the cave demon realm turned into a magic crystal into her body, Sister Mei's whole person was completely enlightened, and it was completely different from what it used to be.

After the two sisters, Chen Xun'er and Chen Huo'er, returned to the alchemy base, they discussed it with themselves, and felt that Sister Mei was really a little incredible, and obviously said that they would not accommodate the demon bone relics...... The magic crystal, but, at the critical time, she actually reversed herself, and she was addicted to it, and she generally had to accommodate the magic crystal!

Although the two sisters agreed that if Sister Mei really became a demon or encountered something unexpected one day, it had nothing to do with the two sisters, because they had helped her and persuaded her~!

That's what he said, that's what he thought, and it was originally like this, but after a period of silence, Chen Huo'er and Chen Xun'er couldn't sit still!

Chen Huo'er said: "Senior sister, I always feel that Sister Mei's change this time is a bit incredible, I always have a premonition that something unpredictable is going to happen!"

"Alas, I always feel apprehensive in my heart, but I am more willing to believe that it is because of the master, because Ma Xiaoyue and Rourou have been in the demon world for so long, and they still haven't come back, I am very entangled!

"What should I do then, what will happen?" Chen Huo'er began to get anxious.

"If my guess is right, Sister Mei will definitely be enchanted, because she actually accommodated the demon bone relics demonized from the cave, which is not a good thing!" Chen Xun'er said firmly: "Sister Mei will definitely have an accident!"

"Why don't I go and save her!" Chen Huo'er suggested.

"Let's go, let's take a look!" Chen Xun'er pulled Chen Huo'er, and the two sisters walked out of the alchemy base again and walked towards the location of the sinkhole. Before, they were even more stupid, and they didn't know that Sister Mei had undergone earth-shaking changes at this moment!

Not far from the sinkhole, Chen Huo'er and Chen Xun'er were stunned, because they found that cave demons were crawling out of the sinkhole in an orderly manner, and then they were all killed by Sister Mei with fireballs, and then they were methodically containing one by one magic crystals!

"Stop......" Chen Xun'er saw it in her eyes, but she didn't expect that Sister Mei would hide it from her and Huo'er behind her back, and once again contain a large number of demon bone relics...... Magic Crystal, if you don't stop it, I'm afraid that Sister Mei will never be saved again...... They never thought that the current Sister Mei was already irretrievable!