"It's from this hole. Are you sure?" Fifth day doubt way.

"there are no earthlings in the world. They don't enter from the cave. Can't they fly in?" I said.

"then how can you be sure that this hole must go to the ancient tomb?" On the fifth day of the first year.

"guess" I rolled my eyes. I'm not a fairy. I can't know everything. I speculated based on my intuition and various signs.

"which hole shall we enter now?" On the fifth day of the first year, I squatted down and poked my head into the cave. It was dark. I turned on the flashlight and found that...