Which poem is from the allusion to improve my martial arts and enhance my strength?

Qijin District is a municipal district in Kaohsiung City, Taiwan Province Province. Located in Qijin Island in the southwest of the city, it faces Gushan District, Yancheng District, Qianzhen District and Xiaogang District across Kaohsiung Port. Dongsha islands in the South China Sea, Taiping Island and Zhongzhou Island in Nansha Islands are also under the jurisdiction of this area. Qijin District, the birthplace of Kaohsiung City, is composed of two tribes: Qihou and Zhongzhou. Qijin is isolated from the island, opposite to Gushan, and is a place where domestic and foreign ships travel to and from Tianjin. The style of writing here used to be quite prosperous. Literati once organized "Qijin Seal Society" and regarded it as "a magnificent banner and a brave spirit; The couplet "Jin Liang Gu, its like grams" is self-motivated. After the recovery, Qijin was named as the district.