Corrugated rock：

Longtan Grand Canyon known as the "ancient marine natural museum", where you can seehundreds of different shapes of the ripple, which is washed away leaving

The corrugated traces, such as a piece of natural stone washboard, quietly lying on the ground in acanyon, it can not hesitate to say to the world

The biggest washboard, you see its bright color, texture and beautiful, and has decorative vegetationgreen plus, consisting of an idyllic picture.

In addition to spectacular Shanbengdelie wonders, like the south alley like channeling Lane Valley,lovely magpie welcome, such as silver fluttering in the string of pearls

Slip line of waterfall and so on.