Introduction to Dongping Mountain Observation Deck: There are two observation decks along the Dongping Mountain Hiking Trail, Guishishan Observation Deck and Yishanguan Liangmen Observation Deck. The former is a solitary rock standing on the top of the mountain, like an old tortoise basking in the sun. Climbing up the latter, you can have a bird's eye view to the north and have a panoramic view of the entire Xiamen Island. To the south, you can see the big and small Kinmen.