In a few words, the story of the five strong men of Langya Mountain.

In the autumn of 194 1 in War of Resistance against Japanese Aggression period, in order to prevent the Japanese army from sweeping the Shanxi-Chahar-Hebei border region, Ma Baoyu (), Ge Zhenlin (), Song Xueyi (,Hodeji) and Hu Delin (Zhang Hu Aizhi), the squad leader of a certain unit of the Eighth Route Army, accepted the task of climbing the main peak of Qipaituo on Langya Mountain. The Japanese army stormed Langya Mountain with 3,000 troops, and five soldiers fought tenaciously against the Japanese army with planes and artillery by virtue of the commanding favorable terrain. The Japanese army launched three fierce charges in a row, which were repelled by them and successfully completed the task of containing the Japanese army. When the ammunition was exhausted, the five soldiers did not give up fighting with the Japanese army and fought until the last moment.