In the dark underground world, there was no light, only the light of a few flashlights swept around powerlessly, like a few fireflies at the end of the sky.

Hao Zhi and his colleagues are standing in a huge pile of rubble. The messy pile of granite is like a small hill. On the top of the mountain, it is facing the bottom of the tuyere.

In order to see the whole picture here, we helped each other down from Gaogang slowly, groped carefully forward, back to back with each other, and no one spoke. It seemed that they had been stunned by this amazing scene and didn't know what to say.

This is completely beyond the understanding of the expedition members!

"According to the direction we have just been walking, this should be the bottom of the sea!" Professor Naduo looked at the locator and announced.

"You mean, above the rock layer above our heads is the sea bottom?" Hao Zhi was surprised and suddenly remembered the crystal city. If we put aside the different construction materials, the huge semicircular cave roof is really similar to the crystal city.

"Look at the pillar!" Song Xiaojia's flashlight suddenly shone on a huge stone pillar, and everyone gathered around.

What a thick stone pillar!

Standing in front of the stone pillar, the team members are like an ant standing in front of a big tree. Looking up at the immeasurable top of the cave, they can't help feeling a sense of inferiority and smallness.

The terrible thing is that such a stone pillar is far from one. It shines forward in the direction of the light. Every three or four hundred meters, there is the same giant pillar supporting the underground world.

On this huge north-south plain, there are two rows of such huge stone pillars. The number is unknown. Each one is like a giant. Many symbols and patterns are carved on the surface of the pillars, which looks very exquisite.

At the end of the two rows of huge columns arranged in parallel, it is as dark as a stone wall and a triangular building. Because the flashlight can't shine so far, it can only see an outline in the dim light background.

The flagstone road at the foot is quite neat, and the gap between flagstones is also very dense. It is arranged in a standard north-south direction, showing a superb architectural level.

After walking for a while, a cross stone beam appeared on the stone columns at both ends. It was more than 30 meters high from the ground. A huge human face was carved in the center of the stone beam. His slightly open eyes looked at this group of outsiders like an inspector.

Solemnity, solemnity, an invisible pressure tightly clutching everyone's heart. Everyone knows that this will be a discovery that will shock the world if they still have life to go out and announce it.

Finally, everyone came to the black giant shadow, raised his flashlight and shone upward. A tall building like a mountain came into view. Many professors couldn't help blurting out: pyramid!

It is a pyramid. However, it is completely different from the two pyramids found in Egypt and Mexico. It is smooth and natural. On the huge disc base, it is in the form of concentric circles, and the step shape decreases layer by layer, creating a conical building with the spire removed.

"Why do ancient civilized buildings like to make pyramids..." Hao Zhi asked with emotion.

"Because this is the law given by nature!" Zhu Wei rarely opened his mouth and said so much at one time. It seems that this belongs to his major, mechanical engineering.

"The law of nature? I see. The teacher taught in junior high school that triangles are the most stable structure."

"Not all angles of triangles are the most stable. In fact, if you grab a handful of sand and let it fall naturally in the form of sand flow, the accumulated sand pile must be a cone with an inclined edge of 51 degrees, 50 minutes and 9 seconds with the horizon. This cone is called a steady-state structure! This structure meets the most conventional conditions under the earth's gravity environment, Wind protection, earthquake resistance and maintenance life are the longest. Even scientific research shows that this form of building can absorb the cosmic background wave to the greatest extent and form a unique magnetic field environment inside... "

"But why is Egypt with horns and edges, but this is a pure cone?" Hao Zhi touched his chin and asked curiously.

"Different types of civilizations..." Professor Zhou Jinhe, with a square face, stood up. His thin lens glittered under the reflection of the flashlight. He turned and pointed to the huge face carved on the huge column. "This is the missing link in Asia on the map of ancient civilization! It belongs to our own ancient civilization!"

"What is a missing link?"

"According to our previous understanding, the warm climate near the 35 ° north latitude line and the nourishment of water and soil along the river are very suitable for the reproduction of ancient civilizations, such as Egypt in Africa and Mayan civilization in America, but there is only one important link between the two points, Asia! We have no archaeological discoveries so far. According to speculation, this location should be There should be, but no discovery. This is a vacancy that has always been a headache for the archaeological community. "

"China is not an ancient civilization?" Hao Zhi said unconvinced. "Beijing's skull can prove that there were people hundreds of thousands of years ago!"

"I'm talking about the ruins of our round of ancient civilization. The so-called ancient civilization is based on the emergence of characters. The ancient Egyptian civilization is 5000 years ago and the Mayan civilization is 12000 years ago. China has a history of characters that can be tested. It began in the Shang and Zhou dynasties, but it was only 3400 years ago in the 14th century BC. Therefore, although China is known as 5000 years ago A country with an ancient civilization is just an empty head.

But today it seems that what we have found is this legendary civilization site, an ancient civilization continent that existed only in the speculation of historians. "

"Is it the remains of Mu continent?" the professor's voice was full of joy. "Is it really the Mu civilization belonging to the Oriental civilization?"

"Yes, Professor, you're right. I've just come all the way. I've already confirmed in my heart. Probably, those huge stone columns and stone beams crossing more than 30 meters can't be built if they don't have advanced mechanical knowledge. There are also those human face sculptures, which are fully in line with the characteristics of the legendary civilization of Mu continent worshipped by human face totem!"

"Unexpectedly..." suddenly, a thick voice sounded on the edge of the conical pyramid. With the dull response, a tall figure suddenly came out behind the pyramid. The nervous people instinctively crowded together, and several beams of light flashed in the direction of the sound source.

Bang, Bang... Far and near, dozens of stone castable braziers were burning brightly, just like responding to the man. The golden fire lit up the whole underground world of Orange gold rocks, and the glittering crystals on the surface of quartzite reflected dazzling brilliance, reflecting the underground world like a world stacked with gold.

Hao Zhi was surprised to find that the underground world was quite precise and complex. It seemed that it had its own circulation system. It circled on the top of the high cave, covered with thick vines. Behind the huge pyramid, there were many jungles. A straight canal was beside it. Through the underground city, dozens of almost identical pyramid halls were connected.

On both sides of the pyramid in front of us, there are two Acropolis buildings, which are in the shape of a standard cube. Only one corner is deeply embedded into the ground, which is very unstable.

The visitor's face is pale, with huge eyes and thick lips. He has an almost geometric face with sharp edges and corners. He is almost as tall as the stone statue carved on the giant column. His burly body is nearly three meters high. He stands in front of everyone and is like a moving Lighthouse: "unexpectedly, for thousands of years, someone has finally come to this forgotten world..."