Located to the south of the village with an elevation of 60 meters and an area of 28 hectares, Mt. Kuanmao was the shared focus of the Tiehpan residents 'lives before 1949. It was a place where people planted sweet potatoes or dried their fishing nets, children played, and women looked out to their husbands' fishing boats.
位於聚落南邊、海拔 60 公尺、面積 28 公頃的官帽山，在民國 38 年前是鐵板居民共同的生活場域，有人種地瓜，有的曬漁網，也是兒童玩耍，婦女遠望丈夫捕漁歸來的制高點。