The Fan Cliff of Aolai Peak at Mount Tai. [File photo]
The Fan Cliff west of Aolai Peak is shaped like a great fan, and is the best place to observe erosion landscapes like perpendicular cliffs and magnificent peaks. West of the Fan Cliff is a peak shaped like a lion. That peak, together with Aolai Peak and Fan Cliff, used to be all one piece in ancient times. With the natural processes of decay, the three were separated.