Anti-Japanese War: I Can Copy Everything, Let's Start with a Division

[Anti-Japanese War Military] + [Unlimited Copy] + [Refreshing Articles] + [Infrastructure] + [Pretend to be a Pig and Eat a Tiger] Traveling through 1937, Yang Fugui became an apprentice at the Jinling Arsenal, unable to restrain a chicken. Just as the Japanese army was approaching the city, he awakened the [Infinite Copy System]. "Ding! A 7.92Mm Mauser rifle bullet has been detected. Do you want to copy it? It only takes a little energy to copy 10,000 rounds!" "Ding! The Krupp 75mm field gun has been detected. It costs 100 energy points to copy one!" "Ding! The Japanese Ninth Division has been detected... Copying the entire organization and equipment of this division requires one million energy points!"