Anti-Japanese War: Starting from the Guns and Fire Corps to Save the Country

Leading troops to fight + group portrait elements, That era cannot be changed by one person traveling through time. He can only pass on mature ideas from the future and cultivate modern special warfare technology. Let's see how one person can make efforts to change that era. The times are like a torrent, but I am like a floating grass, resolutely rolling up thousands of waves. Bandits want my life? I'll kill you all with my backhand! The wealthy gentleman wants to treat me like a dog? Just turn your home into my barracks! Do you look down upon the daughter of a rich family? Beat your father until he uses the family property as military expenditure! The underground tycoon is using me as a gunman? Can! First prepare me the Czech machine guns and German hand grenades! Warlord I is playing tricks with me. I will let you watch your soldiers jump to my side. I will not kill you. Counter-reconnaissance, interspersed segmentation, decapitation tactics... A set of modern special warfare combination boxing. Come on, show your skills. Who said that defeated soldiers are lost dogs? I want to train all of my gang of soldiers to become special forces kings, and prepare a hellish feast for my little life in this black land!