Old County of Yanjin, Yunnan Ⅱ

There are two types of buildings in Yanjin Old Town, one on the water and one on the mountain. From the building on the east side, you will go directly to the roof of the building on the west side. Many people worry about whether there will be floods or mudslides. Will do. Going south for a while, there will be a flood level line over the years. The tallest one can probably flood the three or four floors in the picture. Because of this, and because there is no vacant land here, the county seat has long been moved to the north, and a large new city has been opened up on the gentle hills to the west.