Introduction to Li'an Mountain: The watershed between the Nine Streams and Eighteen Streams is collectively called Li'an Mountain. The mountain is named after Li'an Temple, and the north of the mountain is Fenghuang Ridge. The main peak of Li'an Mountain is called Daren Peak, also known as Datou Mountain and Dapeng Peak. It is 241 meters above sea level and looks like a flying Dapeng with its wings spread.