The lions on the ground look old, but they are precious blue-sac gold-grade source tools. They separate the miasma from the space where the stone house is located, ensuring that the stone house is not disturbed.

But the still roaring spirit plate means that even in the territory protected by the lion statue, the influence of the Black Cliff on the Source Master cannot be blocked.

So, what is the state of the people living here?

Ordinary people, ordinary people, martial artists, or source masters with special means?

Xi Huanyan signaled a martial artist to come forward and knock on the door.

After three dong dong sounds, no one answered.

There were no traces of the first batch of martial artists at the bottom of the cliff, and the owner of the stone house was extremely suspicious.

The two martial artists who were accompanying each other saw that Dongjun did not object, and suddenly broke into the door. The stone house was built against the cliff. As soon as the door opened, the cave under the candlelight was exposed without any obscurity.

Xi Huanyan's eyes moved away from the cave and hurriedly glanced at the things in the stone house. Each couch, a table and a stool was very simple, but there were a few wooden bowls containing water on the table, which seemed to be the host's receptionist, but the visitor did not enjoy it.

"One person stays outside, and the other person follows me into the cave."

"yes."

Three zhang in the cave is a hall, with two large tables filled with strange-looking utensils. Xi Huanyan has done many mineral extraction experiments with Yuyazi before. After a look, she felt that the scene looked familiar and there might be some research here.

The closer she got, the more powerful the spiritual plate sounded. She tried one by one, and finally when she touched a vessel, the sound reached its peak.

The vessel was uncovered, and a drop of purple liquid lay inside.

Xi Huanyan thought for a while and did not move it for the time being, but continued to take people deeper. After passing the hall, there was another passage with serious manual excavation traces. The sound of the spirit plate was a little weaker than when directly contacting the vessel, but it never stopped.

Ten feet inside, the sound suddenly increased. Xi Huanyan saw a cluster of amethyst growing alone on the cave wall with sharp eyes.

She leaned closer and looked carefully. There seemed to be a black light flowing in the purple. She felt disgusted at first, but there was a hint of vomiting in the second.

I was vaguely familiar.

Xi Huanyan quickly looked away and asked Chen Si's five-star martial artist who followed him, "How do you feel when you look at it?"

The martial artist shook his head, "I feel a little uneasy, but it's all right."

"Look in." Xi Huanyan heard the slight knock, which seemed to be coming from the depths.

The more you go, the more purple crystals appear. When you can clearly hear the sound of digging and speaking, the cave is surrounded by ice-like crystals.

Xi Huanyan has a good memory and heard how many of them were martial artists invited by Meng Shi, who occasionally commanded something with an old voice.

It was a huge cave hall, with clusters of purple crystals crammed together covering the eyes. The largest purple crystal in the center seemed to contain a pool of black liquid, which was strange and magnificent.

The four martial artists who came down earlier were digging it, but their tools seemed useless. They had been using ding ding hang hang for a long time, only a few scratches were caused.

However, the thin old man standing beside him turned his head faster than these four-star five-star martial artists, and his eyes were staring at the visitor with a pair of dark eyes.

Xi Huanyan had seen Mu Xingzhou's portrait, and now she looked at his empty left sleeve and looked at him briefly, "Is it the ninth president of Muzhou Supreme Academy?"

"Old old boating."

"Xi Huanyan, Dongjun of Tongzhou."

Xi Huanyan said, "I heard that Xingzhou's great scholar was famous and wanted to ask for advice. The current situation is a bit unexpected."

Mu Xingzhou knew what he meant, "Mr. Dong came for these things?"

"That's right." Xi Huanyan's attitude was open, even though the first excavator who knew this place might be Mu Xingzhou.

According to the law of the empire, all natural resources on earth and underground belong to the empire. If you want to mine, you must obtain the empire's consent.

Now Muzhou is under Xingjin's name, this piece of land is Xingjin's private land, and it is definitely not her who should be guilty of giving in.

The four martial artists stopped and approached the morning and mud. After all, Meng Shi invited them to find Mud. Seeing that the atmosphere was not right, they naturally took Mud.

Mu Xingzhou waved his hand and asked Xi Huanyan, "Do you know what this is?"

"I have shallow knowledge and cannot compare to my seniors." Xi Huanyan saw him drooping his eyes and continued, "This may be a derivative of the origin of the alien demon."

She had previously studied the common sense test array, derived the original attributes of many alien demons, observed their similarities, and had contact with the origin of alien demons.

However, this contact remained superficial, so she did not recognize the purple liquid outside for the first time. Until the contact with the purple crystal became deeper and deeper, awakening the disgust of the origin of the alien demon in her memory, she had this guess.

Mu Xingzhou was surprised that she knew even this.

He was isolated from the world for the past three years and knew very little about the outside world. Even the regained Muzhou was known from several martial artists.

The information difference made Mu Xingzhou think that the outside world's research on the alien demons had reached its original source. Thinking of this, the weight of this room of purple crystal was lighter.

Mu Xingzhou didn't take Qiao, and followed, "What Dongjun said is good."

Xi Huanyan asked, "Can the Grand Secretary Xingzhou know where this purple crystal comes from?"

"It's a long story." Mu Xingzhou carefully considered it a little, and said, "I traveled around and found some special traces in some places. After several confirmations, I was basically sure that someone was using the demon to test it. This tracking led to Muzhou and found the vicinity of Xiang Village. By chance, I discovered the existence of the Black Cliff, and went to the bottom of the cliff and found the cave."

"When I discovered it, it was what you see now. At first I wasn't sure what it was, so I stayed to melt amethyst and purified its substance. After many verifications, I can confirm that this is the origin of the alien demon."

"I guess it was the man who used the alien demons to test it here, melted their souls and extracted the original liquid."

Mu Xingzhou pointed to the black liquid wrapped in the central amethyst, "This is the birthplace of all amethysts. This original liquid, when evaporated into the air, will form crystals, and will have a great harsh impact on the source master."

Xi Huanyan Qi said, "I heard that you were lured up the mountain by the villagers and pushed into the cliff."

Mu Xingzhou is a man who is old and is not embarrassed to hear this. "It is true and false. The influence of the Black Cliff on Master Yuan is so obvious. I have some speculations in my heart, and I want to verify it even if I want to."

"Just for this, I will destroy my origin, become an ordinary person, and go down the cliff to explore?"

"Dongjun thinks it's not worth doing this?"

Mu Xingzhou's eyes were clear and he looked at Xi Huanyan.

Xi Huanyan suddenly stepped forward, held his hand, and said solemnly, "Of course it's worth it. The alien demon is always the thorn in the heart of the human race. It is impossible for everyone to extract the original liquid of the alien demon. It is really a milestone in the history of alien demon research!"

"Cough." Mu Xingzhou twitched his hand and couldn't pull it out. He couldn't see Xi Huanyan's expression under the mask, "It's not me."

Mu Xingzhou corrected seriously, "It was the mysterious man who refined the origin of the demon, and I just purified it from the amethyst crystal formed after the origin of the demon, and Dongjun should face the importance of the origin of the demon, and this place must not be leaked."

Xi Huanyan narrowed her eyes slightly behind the mask. She used the detection function of the armor to confirm twice that Mu Xingzhou in front of her was an ordinary person.

But she still suspected that Mu Xingzhou was the mysterious person in his own mouth. It is known that the origin liquid of the alien demon will weaken the soul of the source master. So how did its creator block the influence? Why did he leave this place alone and let others occupy the nest?

But from the perspective of Mu Xingzhou, it is easy to explain that Mu Xingzhou is a person with a high spirit of exploration. He discovered the abnormality of the Black Cliff, abandoned his identity as the Origin Master, and stayed at the bottom of the cliff with a fanaticism of hearing the Daoxi, and studied the amethyst at the bottom of the cliff with a sense of fanaticism.

After all, the giants in the field who can be called Grand Secretary are all crazy that ordinary people cannot reach.

No matter what, Mu Xingzhou said that it is right. This place is very important and cannot be leaked.

He, including everyone present, cannot reveal this matter.

Xi Huanyan invited, "The empire is turbulent now, and people's hearts are different. If the origin liquid of the alien demon is used by those who are interested, it may be a disaster. However, the research on the alien demon cannot be stopped. Is the Grand Secretary willing to enter the Bingshan Mountain in Tongzhou and continue to study it carefully? If I have the opportunity, I will devote my efforts to help the Grand Secretary restore the origin of the soul."

When I knew that Xiao Muzhou fell into the hands of Xingchen, Mu Xingzhou knew that he had no other choice.

He simply responded, "I wish it too!"

Immediately afterwards, he said to Xi Huanyan, "I can still slowly grind the crystal on the outer layer with my body. The more the crystal inside, the greater the energy it contains, and I can't shake it at all. Therefore, I asked several martial artists to help me do the test. Dongjun also saw that even four or five-star martial artists could not do it. They could not move it away, so it would be better to close the mountain."

“It should be done.”

Suddenly, the tremors of the spirit plate came from, indicating abnormal energy fluctuations nearby.

Xi Huanyan looked around. The visual technique on the mask that could see through obstacles was blocked by the original power of the alien demon. It was impossible to determine the source of the abnormality, but the energy tremor quickly turned into the actual tremor!
Chapter completed!