Faced with Ren Hong's curious question, Professor Liang smiled and said, "It's just an exaggeration from the outside world. A six or seven-meter-long lizard? Where can I get the food source? The Lop Nur area is so desolate, but the nuclear explosion does exist, it's just a coincidence."

The team continued to move forward, Ren Hong looked at the waves in the water and said, "As such a huge body, you have to consume at least 25oo california every day. How did these big guys survive? There should not be such a huge animal in the desert area. If it is immediately exposed to nuclear radiation, it will soon become extinct."

"These mutated desert lizards have become omnivorous animals, just like mice, basically eating everything. Of course, they love meat the most, and in most cases they eat the rhizomes of vegetation. There are a lot of drought-tolerant vegetation in this area. At night they will go out to find food to catch another type of lizard to feed." Professor Liang said:

"Gene mutation makes them prey in a strange way. It can be said that it is a very unique predation technique in lizards. They dissipate a smell to attract other carnivorous animals to mistakenly think that they are prey, and when the animals entering the traps will basically become their on-trade meal."

"You are wrong, Mr. Ren." Professor Liang added: "Although this creature is very large, they can not eat for a week after eating, and their lifespan is only 5 to 8 years. It should be considered the shortest-lived species among lizards. The reason for this is based on the abnormality of nuclear radiation and its cell division, so the size is so large. Before nuclear radiation, the size of this species was only about 60 cm, but now it is 3 meters long. They like to eat rotten food, and dead people will be eaten by them. These are the results obtained by recent research."

Ren Hong looked around the underground lake, looked up at the lake dome, and murmured: "What I am more worried about is whether these animals are digging holes everywhere around, so will this place be in danger of collapse, especially when there was a blast some time ago."

"How can there be no risk in field surveying?" Professor Liang said with a smile.

Finally, the team walked underground for more than ten minutes, bypassed several corners and arrived at the destination. The lights could only be connected here, but there was obviously a deeper area ahead, but Ren Hong was soon attracted by an item on the ground, where a dazzling purple halo was scattered.

This scene cannot be ignored in the dark underground space. Ren Hong immediately came to the location where Ziyuan Crystal was located. Professor Liang and several other scholars also came here. Around the crystal, the escort team immediately opened the formation, and there could be a mutation of man-eating lizards here.

Professor Liang, who was half-squatting next to him, said: "It is embedded inside and the outside world is wrapped in transparent materials. It is initially judged that its hardness is more than 180 times that of diamond."

Ren Hong looked up at Professor Liang after hearing this, and the latter looked at the other party with a slightly excited look. Facing Ren Hong's gaze, he did not give in and added: "We originally wanted to use plasma cutting lines to break it, but the brightness level of the purple source crystal inside stored huge energy, at least 5ooo trillion joules. We know very little about the purple source crystal, and we are afraid of detonating the internal energy. God knows whether there are other crystal stones elsewhere here, so we invite you, the great god. This is obviously embedded in it through artificial means, and it should be some unknown device."

Ren Hong remained silent and observed subtly. He suddenly climbed down and looked straight at the transparent material. He saw a little bulge and was thinking in his heart. After a while, he stared at the crystal and transparent material, and said, "Give me a mini shovel."

A soldier happened to carry this set of tools on his body, and immediately took them off and handed them to Ren Hong.

"What are you going to do?" Professor Liang asked.

"I think this is like a lighthouse column!" Ren Hong said, and carefully digging the soil around it. The soil here has a lot of moisture content and it is easy to dig.

Sure enough, as Ren Hong continued to dig, a transparent object like a crystal column was soon exposed. The column had six planar bodies, and the cross-section should be an equal hexagon. Ren Hong dug about 45 cm deep, but it was obviously not the end. As the digging became deeper, the cross-section of the column was slowly expanding.

About ten minutes later, Ren Hong stopped digging, and everyone looked curiously. The purple source crystal embedded on the top was about the size of four fists, and it showed that it contained excellent high-purity energy inside.

"What's the purpose?" Professor Lian asked.

"You have to ask the creator of this civilization." Ren Hong said humorously and smiled. His eyes were staring around the limited light. Suddenly, he was stunned and quickly turned around and looked back at the curved route behind. The change in his face was noticed by Professor Liang, "What's wrong? Mr. Ren."

Ren Hong raised his hand and signaled him not to speak. Obviously, he was thinking. Everyone said nothing. Professor Liang did not care about his actions, and even looked forward to it like everyone else. Obviously, something new happened that touched him.

At this moment, Ren Hong was thinking about the divisional structure of the route that he had just walked along. He suddenly turned around and looked at Professor Liang and others, saying, "Do you think the route we are going is a bit unusual?"

Unusual? Professor Liang and others looked at him suspiciously. What's so unusual? Ren Hong pointed to the rock wall and said, "Do you see these divisional structures, bending and turning angles, are they visible?"

After a while, a scholar came to a corner. He stretched out his thumb and index finger to show a vertical 9o degree. The index finger and one side of the corner remained relatively horizontal. He measured it at multiple corners and came up with an amazing result: "It is all in the range of degrees and 45 degrees, and it is regular!"

"Obviously, this is not naturally formed." Ren Hong looked at a scholar and said, "Imagine in my mind what kind of picture would it be like by looking down vertically?"

Professor Liang and others said nothing, obviously thinking and using their imagination based on Ren Hong's description. After a while, they came to an amazing conclusion. Professor Liang looked at Ren Hong in surprise, "What do you mean is there another world inside the rock wall?"

Ren Hong nodded slightly and stared at the hexagonal cylinder with a bare corner embedded with azure crystal. "No surprise, this should be just the tip of the iceberg." He looked around and added: "There should be a large and large artificial property here, which may be a laboratory, a base and even an aircraft. No matter what it is, there must be a building built by man. "

(To be continued.)(To be continued.)8
Chapter completed!