What seems to be a love-hate relationship between a snake and a bird can actually be traced back to a festival more than 20,000 years ago.
A space that is still standing for more than 40,000 years is divided into three floors.
Penetrated by an endless clear waterfall,
The third floor has a completely different social order and atmosphere.
For tens of thousands of years,
People on three levels do not interfere with each other,
But there are a few people,
But it was flying up and down.
"Let's go do something big."
"Take me one."
Purpose: Find something to do