The Crag of Sunlight (Riguangyan) is popularly called Dazzling Crag (Huangyan). It sits on the top of the Dragon's Head Hill (Longtoushan) in the mid-south of Gulangyu Island. Standing 92.68 meters above the sea level, the summit of Dragon's Head Hill is the highest peak on the Island. On top of the Crag a round platform is built for visitors to lean on the railing and look far into the distance so as to have a bird-eye view of the overall landscape of Xiamen and Gulangyu Islands. It is this very platform that was selected to serve as the tourist logo of Xiamen City.