"Loyal bones are buried everywhere in the mountains, why return their bodies wrapped in horse leather." During the eight years of the Anti-Japanese War, countless national heroes sacrificed their precious lives for the country and the nation, defending the dignity of the country and the nation, and also conveyed to the Japanese invaders the national spirit that the Chinese are not cowards and will not surrender easily. Many anti-Japanese soldiers died in their hometowns, writing legendary anti-Japanese war stories. The protagonist of this article, Li Dalei, entered the Shaolin Temple to practice martial arts when he was young, originally just for physical fitness. Who knew that when he returned from training, his parents were killed by the Japanese. On his way home, he saw all kinds of atrocities committed by the Japanese army. This filled his heart with hatred for the Japanese invaders. With resentment against Japanese militarism, in order to avenge his parents, he began to embark on the road to resist Japan.