[Military Industry Upgrade] [Anti-Japanese Cool Article] [Historical Illusion]
Lin Hao, a modern military DIY blogger and mechanical engineer, accidentally traveled to the front line of the Anti-Japanese War in 1940.
He was penniless and only had a brain of modern weapons blueprints and military industry knowledge.
Faced with being crushed by Japanese aircraft and artillery, he picked up scrap metal and built the first semi-automatic rifle using local methods.
From then on, the base arsenal grew up in his hands - from individual firearms to rocket launchers, from home-made tanks to anti-ship missiles, every technological leap made the Japanese army fearful.
