My Father Is a Warlord

Traveling to another world, I discovered that my father was actually a warlord. In that war-torn world, he activated the system Ding, a gift package for newbies has been distributed. Congratulations to the host for obtaining the production drawings and production line of the German Mauser rifle, the production drawings and production line of the Maxim heavy machine gun, the production drawings and production line of the MG08 light machine gun... With the help of the system, watch how he conquers the world step by step...