In 2026, Li Muyun, a military expert, accidentally traveled to the world of Bright Sword and awakened to the black technology system of armaments.
Looking at the independent regiment in front of him who was short of guns and ammunition, Li Muyun silently opened the system panel.
"Brother Yunlong, do you want to have a fine weapons reinforcement camp?"
"Artistic weapons? What I fight is beautiful weapons!"
However, when the Japanese special forces appeared with new weapons that were far ahead of their time, Li Muyun suddenly realized that there was another mystery behind this war...
