Li Ang was concentrating on sensing the message sent back by the Mo Si clone. The top area of ​​the temple had been destroyed by falling rocks above the cave, leaving only ruins. Apart from this, no traces of battle or dead bodies were found.

At the center of the temple is an extraordinarily vast stone room. There are murals copied on the four walls in the room.

The first mural is about hundreds of villains outlined with simple lines. They screamed and cried, looking desperate, as if they were afraid of something, and they knelt on the vast land and worshiped a towering spire into the clouds.

In other words, it was a man kneeling on the top of the spire.

The man was burly and his face was hidden under his hood. He spread his arms and held a blood-stained golden blade in his right hand. On the stone bed in front of him was a young nobleman with a broken belly.

The reason why they are called nobles is that the stilted belly wears luxurious white clothes and serpentine jewelry inlaid with gold and jade on the neckline, which is very contrasted with the thousands of civilians with simple clothes under the spire.

What's strange is that, even though he was killed and sacrificed, there was no pain on the face of the young nobleman, but instead smiled calmly, as if he had made some great achievements and was satisfied.

Above the heads of the sacrificers and those who are sacrificers, there is a blue sky.

It depicts two huge blood-red vertical pupils, as if the devil is peeking into the world.

“What is this mural expressing?”

Li Ang frowned unconsciously. Judging from the primitive barbaric behavior of human animals, the murals depicted in extremely long periods, at least before the Spring and Autumn Period and the Warring States Period. By offering sacrifices to human animals, pacifying ghosts and gods, and offering sacrifices to ancestors.

However, the costume style of the characters in the painting is obviously different from that in the Central Plains. Moreover, the sacrifice is not the prisoners of war or the nobles.

He looked at the second mural patiently.

On the second mural, the man in the hood still exists.

He stood on the cliff, stretching his arms, as if he was scolding something.

And below the cliff, thousands of civilians were holding tools and digging the soil, and some people in noble costumes hung in the air.

These people waved their arms and made various gestures. The huge rocks that blocked the excavation process broke and turned into smaller gravels, and were placed on a car carried by a giant carrying beast that was obviously a monster.

"Monk?"

Li Ang was shocked. The actions of the nobles in the painting were very similar to the original magical techniques of the Shang Dynasty depicted in the classics of the Academy.

No, it's even older.

Li Ang noticed that some nobles were holding human skulls in their hands, which seemed to be summoning the spirit of their ancestors to gain extraordinary power.

"If this is true, the age depicted by the murals is even older than that of the Shang Dynasty."

Li Ang looked at the third mural with a frown, and saw that it was an inverted tower structure that penetrated deep into the ground.

There are many villains of different costumes and classes living on each floor of the tower.

Like the two previous murals, the civilians have simple lines, poor clothes, delicate lines of nobles, gorgeous clothes, and more facial expressions.

Everyone looked frightened and restless, looking up at the top of the Tower of Heaven.

In the sky above the surface, a huge gap was cracked, and black light poured out from it.

Animals, demons, humans, and all living beings are lying on the ground, all dead.

On the fourth mural, there is also a tower that penetrates deep into the ground, but this time the sky cracks and black light are gone.

All the villains living underground came to the barren surface and celebrated their rebirth with singing and dancing.

The above are the contents of the four murals, and there are some footprints left on the dusty open space in the middle of the mural. It is not clear when it was left.

Li Ang rubbed his temples with a headache, and he was full of doubts.

Jiuyou is definitely a barren land, much more deserted than Liyuan. I'm afraid there are only some extreme archaeological creatures that can survive by relying on the thick smoke emitted from the underground hot springs.

The civilization that has monks who can build the underground tower is undoubtedly advanced. Why do they have to work hard to go deep into the ground and build such a temple in the Jiuyou Dark River?

"From the content of the mural, it looks like a prophet from an ancient civilization. Through a sacrifice, he made a prophecy that the devil peeked into the world.

This civilization believed in the content of the prophecy and mobilized the whole country to dig downwards and built the Tower of Heaven. Many years later, the expectation of the doomsday arrived, and the creatures on the surface were tragically extinct.

And the ancient civilization that had been living underground returned to the ground and became the only survivor."

Li Ang put down his arm and thought seriously: "It may be ignorant to have a monk who can build such a huge temple in the Nine Nether River.

They have to trust the prophets more and fear the prophecies of the end of the world before they can devote all their strength to hide underground.

Could it be that they are Siyou people?"

The Siyou people are an extremely mysterious tribe. Legend has it that they live in the underground river and rarely interact with surface civilizations.

Except for the few sighting records that happened before the Jin Dynasty and were difficult to distinguish the authenticity,

There are only some fish bones that accidentally drift to the surface of the river, and recorded obscure words, which may prove their existence.

Previously, when Li Ang was held hostage and forced by Ya Jiu, he had indirectly contacted Siyou civilization when he entered the underground ghost market.

At that time, the monk Shi Xing left a stone slab and claimed that he had foresaw the death kalpa. So he used the secret method of Jing Nian Sect to clear most of the memories. The remaining memories were divided into three parts and placed in three different places. After the monk Shi Xing Hsing himself, he used the lotus of suffering to retrieve them.

The locations of the three locations are written in the serpentine Siyou text.

The stone slab is still hidden by Li Ang in the cave east of Chang'an City. Dongjunlou has too few samples of Siyou's words and cannot be interpreted at all.

At that time, Li Ang was unable to find Dongjunlou to verify it, so he caused trouble, so he put the stone slab down and did not follow the clues to follow the clues to investigate.

Now it is known that Shi Xing Monk, who lost all his memory after resurrection, has joined Zhaoming. If they are also tracing the traces of Siyou clan

Li Ang stood up from his chair, left the Imperial Medical Office, and hurried to the academy in a carriage.

On the safe side, it is best to report the situation to the mountain captain.

The carriage was bumping, and Li Ang took time to check the situation of the moray eel along the way - not only was it a big life or a lucky one. The moray eel went deep into Jiuyou through a lot of hardships, discovered the underground temple, and after exploring and obtaining information, he went upstream along the underground river and successfully arrived at the "signal" area, transmitting all the information back,

And he is not dead yet, he is tangled on the stalactite pillar and dying.

Li Ang was greatly moved and immediately followed the positioning coordinates to let other marine creatures come to support. The support method was to feed himself to the moray eel.

As for such an excellent employee of eel itself, it is naturally worthy of reward.

Based on the principle of using it to death as long as it never dies, Li Ang decided to divide up more shares of ink silk, strengthen the moray eel, and let it return to the underground river to continue exploring.

Excellent young people should be trained.

Soon after, Li Ang arrived at the school. He did not go to Xi Yangyu, who was the most powerful in the school, but went directly to Dongjun Tower and found the puppet servant Atti, and said seriously: "I have important information to inform the mountain chief, please contact me."

The mountain leader often disappeared, ranging from a few days to a few months. No one knew where he went, including Jijiu and Siye, and he could not contact him at all.

No matter how you look, Atti doesn't look like an ordinary puppet servant, he is the "person" who is most likely to contact the mountain captain in an emergency.

"no."

Atti, who was pushing a cart to clean Dongjun Tower, glanced at Li Ang calmly and said lightly: "I have no authority."

It was because he had no authority rather than ability. Li Ang noticed the point of this sentence, emphasized his tone and said seriously: "It's really important."

Atti stopped, stared at Li Ang with a hollow and deep gaze, and suddenly said, "If you can pass the silhouette furnace trial, you may have permission."

When is it time to continue to be a trial?

Li Ang's eyes twitched, and the test he was far more severe than that of ordinary school patrols. Not only did he defeat the phantom of the high-level opponent in the Yun Realm, he could not have any injuries on his body, even if he was rubbed, he would be considered a failure.

As if seeing what Li Ang was thinking, Atti pushed the cart again, walked along the corridor, and said calmly: "Excellent young people should receive experience."
Chapter completed!