The image is a photograph of a plaque on a stone wall. The plaque is rectangular in shape and has Chinese text written on it. The text is written in both English and Chinese characters. The title of the plaque reads "The breechloader with rifle bore produced by The Krupp Arsenal in Germany. Initially they were set on top of an annual rail, and were able to adjust shooting angle. The big one is 22 cm in caliber, molded in 1867, and served as the defense artillery in Xieshan Fort, Huangpu, Guangzhou in 1894 as the Sino. Japan was broke out. The smaller ones are 12.5 cm in caliper, molded in 1887. They were bought from The Krupps Arsenal by the Guangzhou Administration in 1914, and they were initially placed on the Yuexiu East and West Fort under the Sun Yat-sen Monument nowadays.