Enter the tomb! Li Ling led the way in front with Jing Jing, and the mandala broke in the back, walking towards the center of the ancient tomb.

The tomb was very dim, there were no lights, only a very strange smell, which smelled to the nose as if it were some kind of oil.

"I think I can smell gasoline in this tomb." Li Ling sniffed in the air and said.

"Well, I smell what looks like gasoline, too." Although she couldn't see in the dark, her senses were very sensitive.

Li Ling glanced at the walls of the black holes around him, rubbed them, and said, "This wall is very smooth, and it feels like touching it...... Steel on the same. ”

"And the ground under your feet is very hard, not like ordinary soil." Mandala continued.

"It's kind of like some kind of metal, is it steel?" Li Ling tapped the surface of this wall, but on the wall, there was no response, it can be seen that the density of this wall is very low, of course, the lower the density of the metal, the less hard it is. However, Li Ling didn't think that the hardness of this wall would be low.

"Mandala, try to cut down this wall." Li Ling commanded.

"Yes. Military Executive. The mandala pulled out the cicada's wing blade, and with a swing of the blade, sparks flew everywhere, making a very dull sound, but absolutely not crisp. But on the walls, not even a trace of a knife remained.

"It's amazing." Li Ling had to sigh that this kind of metal with extremely low density but extremely high hardness, because with this metal, many inventions that could not be completed in the world will be completed.

Li Ling began to doubt in his heart, was it a god who built this ancient tomb, or a highly intelligent life that had not been discovered on the earth, or a god?

Or rather, why did they choose silence to lead the way?

"Let's move on, maybe there are many things waiting for us that we don't understand." Li Ling led Quiet, and Quiet led the way with his memory.

This passage is only a hundred meters long, and at the end of the cave entrance is a huge and strange cave.

"I suppose this is where the bones of creatures were found?" Li Ling looked down at it, and below was an empty place that looked a bit like some kind of operation cabin, and a bit like a tomb?

"Look." Mandala hurriedly whispered.

Li Ling looked in the direction of Mandala's finger, and Jing Jing could only say because his eyes could not see in the dark: "What do you see?" ”

In front of the mandala, the most wall-to-wall corner of the cave was a pile of bones.

"It's a pile of bones." Li Ling walked quietly to the pile of bones and examined them carefully.

"Judging by the bones, these should be the bones of a reptilian creeper, with a head that somewhat resembles the head of a snake." Li Ling checked the fracture of the snake bone again, and said, "This snake was pinched off by someone and died by breaking seven inches. ”

If a snake is pinched off seven inches here, it means that someone once existed here, but how did this snake get in?

Following these bones, Li Ling also found the bones of sheep and even wolves! They were all killed by someone who broke their necks, and it can be seen from the broken necks that the strength when they were broken was extremely large, and almost all of them were killed with one blow.

Looking at the piles of animal bones scattered on the ground, Li Ling thought quietly.

"Commander! I saw a dark shadow. The mandala rolled her eyes, looking for something.

Li Ling frowned, looked around, and sure enough, while searching, he found a black shadow that was moving extremely fast, looking at the size of the shadow, it should be a creature about one meter eight high. Moreover, it is a creature that walks upright.

"We chase." Li Ling took a quiet hand and chased after the black shadow one step at a time, but the black shadow seemed to know and be familiar with the environment here, and took Li Ling and the three of them to shuttle through various passages.

The most amazing thing is that this black shadow also seems to have found Li Ling and the three of them, but he does not have the slightest hostility, it seems that he just wants to take Li Ling and the three of them around this ancient tomb.

When they were taken to the depths of the ancient tomb by the black shadow, the three of them suddenly discovered that they no longer knew where Lu Dao was?

"yes, this is it." Quiet said suddenly.

"Here?" Li Ling wondered.

"I often appear here in my dreams, and although I can't see it, I can feel it." Quietly speaking without looking for margins.

"There are countless pairs of eyes staring at me, countless pairs of green eyes." Quietly trembling with fright, she hugged Li Ling's arm tightly.

Li Ling grabbed the quiet and cold hand and looked around, this was an empty room, there was nothing, let alone countless pairs of eyes.

Just when Li Ling was puzzled, the black shadow appeared again, and seemed to look at Li Ling and the four of them quite provocatively, because of the darkness, although Li Ling's eyesight was outstanding, but because of the fast movement of the other party, he could only see one shadow.

"This is like an underground cave, we are always led by the nose by the other party, but the other party can take us to visit the ancient tomb by virtue of the advantage of this place." Li Ling sighed.

"Junzhi, do you still think this is an ancient tomb?" Mandala was skeptical.

Li Ling actually felt that from the very beginning of entering this place, he felt that this place was not like an ancient tomb, but like a huge ...... Spaceship!

Li Ling didn't know why Lu Dao had such an idea, but when Li Ling entered this ancient tomb, what he saw and observed, the first feeling was that this was a huge spaceship, and it was a huge spaceship that could not be built with human technology.

"What it is, when we have visited all the places here, we will naturally know the way." Li Ling looked at the black shadow shuttling through the darkness.

"But before we can figure out what this dark shadow is?" Li Ling looked at the black shadow hiding behind a pillar and watching here.

"This dark shadow is not hostile, and it seems that it is only to determine if we are hostile or not?" Mandala analyzed the situation.

Li Ling felt that Mandala's analysis made sense and was worth a try.

"We are the natives of this planet." Li Ling's first sentence was this, but Li Ling didn't know why Lu Dao would say such a thing to introduce himself as a native of the earth, perhaps, in the depths of Li Ling's heart, this black shadow was not a creature of the earth.

"We're here to look into something? We hope to get your help. Li Ling continued.

The sound echoed through the ancient tomb, and it sounded particularly deep and terrifying.

"We're not hostile, we're just trying to get to the bottom of the facts, the bones of that giant non-Earth creature, and the severed arm that won't rot for 10,000 years." Li Ling said.

Li Ling wanted to say something, but the black shadow came out from behind a wall and gradually approached Li Ling and the others.