The hunter made his own double guns. hidden weapons killed a group of devils by himself. This TV play is called Guerrilla Heroes. In episode 19 of Guerrilla Heroes, the hunter Xichun got the information that General Kiyoshi Yamamoto passed by Hupuling, and prepared to ambush the Japanese in Hupuling, kill Yamamoto and avenge himself. After the fighting started, Xichun took home-made double-gun hidden weapons "Tiger" and killed it in Kiyoshi Yamamoto, knocking down a group of Japanese troops. His teammate Chicken Feather took advantage of the chaos to steal the enemy's biochemical weapons, but they were all in trouble. Finally, Xi Chun used his quick wits to cheat the Japanese army with a fake biochemical weapon box, and the two escaped.