There is an upright marker set on the crest of Kupo Island, the largest uninhabited island in the northern part of the Penghu chain, whose worn-down English text describes the capsizing of a British craft in the vicinity in 1892.
在北海最大的無人島姑婆嶼山上，立有花崗岩建成的直立紀念碑，模糊的英文字跡說明一八九二年，英籍船隻在附近翻覆的情形。