Along the way, Principal Wolf had a very strange and strange feeling, he felt that they were walking in a huge static drawing, and the three of them were like three ants, slowly moving in the painting!

If there is a master of painting, the artistic conception must be infinite if you draw this picture.

And Wenwen's feeling is even more outrageous, in this place, not even an ant can be found, but Wenwen always feels that someone is watching the three of them from a close distance!

This made Principal Wolf more and more nervous. The mysterious and strange atmosphere seems to be constantly getting thicker.

Zimei, she didn't seem to feel anything, she just felt that although the scenery of this place was good, it was too quiet, and the silence was terrible! Also, her eyes were looking everywhere, in addition to worrying about ghosts, she wondered if she could find any treasures.

It took them four hours to get out of the valley.

Climbing over a slope in the valley, they were greeted by a wide loess plain.

There is no green, no water, except for loess or loess. The plains are littered with tall stone buildings, many of which are unfortunately in ruins. Countless stones lay on the loess.

So many buildings? Wenwen was amazed!

When I got closer, Principal Wolf kept smacking his tongue, and the building materials that were still intact were too awesome! They were all accumulated with stones more than ten meters square, such a huge stone, how much did a piece weigh? However, the whole building was not exquisite, as if a huge Pandora's box was piled up directly.

The three of them walked into the nearest building to inspect it, and found that it was spacious, with a length and width of 100 meters.

Strangely, there are no windows, no stone pillars, no beams. I don't know how it supports this huge roof, there is nothing on the ground in this building, nothing can be seen, except that there are a few deep pits in the ground, which look like marks of being pressed by some heavy object. In addition, there was only the earthy smell of the loess, and the dust splashed by the arrival of the three wolf principals.

While the three of them were amazed, they again asked a lot of questions: What exactly is this place, is it a dungeon, or is it an underground fortress, why is it in ruins, are there still people alive here, what is going on here? Of course, all the 'problems' are questions now.

Principal Wolf wanted to go to the second building to have a look, but Wenwen said again, "Hey, what is that?"

Principal Wolf followed her gaze, and saw that there seemed to be a slightly trembling strip of white cloth hanging in the sky in the distance, how could there be a strip of cloth in the air.

Principal Wolf took a closer look, but it was a waterfall, how could there be a waterfall in the air? He was secretly surprised, and with strong curiosity, he threw down the huge buildings in front of him and decided to go and check them out.

The waterfall, it seems to be very close, but in fact it is far away, finally came to the front, only to see the waterfall in front of you, about 100 meters wide, the momentum is thousands!

As for the height, all three were stunned!

The water of this waterfall is flowing upside down, and I can't see the exact height, and when I look up, I don't know where the water is going.

In addition, you can't hear the roar of ordinary waterfall waterfall at all! This waterfall is like a spring rain moisturizing things silently, magnificent, but quiet!

Below the waterfall is a large circular lake. There is no grass growing on the edge of the lake, and it is desolate. In the middle of the lake there was a huge whirlpool with a diameter of at least five hundred meters, emitting a low whining roar.