 Complete the following phrase:  Deng Shichang 4 October 1849  17 September 1894, courtesy name Zhengqing, posthumous name Zhuangjie, was a Chinese military officer who lived in the late Qing dynasty. He is best known for his service in the Beiyang Fleet during the First Sino-Japanese War as the captain of the protected cruiser Zhiyuan. He participated in the 