Lian
Gu
Hanging
Valley
is a valley that hangs above
Wang
Jia
Po
U-
Valley
. They are connected by a glacial staircase about
100m
long. Wang Jiao Po Valley was wider, so the carving by the glacier was faster and more powerful.
Lian
Gu
Valley
was smaller, so the carving by the glacier was less prominent. The two valleys gradually separated with the latter one hanging above the former one.