He Tianhe and Ugly entered the cave carefully.

From the trace of the cave entrance, there is no doubt that there should be a road here!

Because of the frequent walking on it. It's impossible to cover up at all.

And it's not right to think of it as a cave!

Because entering here, there is a sudden sense of openness. The opening of the cave does not look very big, but it's very big inside! uuuuuuuuuuu

Looking back carefully, it was previously thought that the hole was not big, just a visual illusion.

The entrance is actually quite large!

The hole is dark, and even if one day the...