Chu Haoyang traveled to a different world filled with warlords and wars, and got involved in the melee of this world.
As the only son of a warlord, what he can do is to unify the Millennium Empire before the outbreak of the world war, and then win the world war and make his will become the rule of the world.
The only plug-in he had was to obtain blueprints for various weapons, equipment and industrial machines. When his troops were equipped with equipment beyond this era, he couldn't help but raise his arms and shout:
"Your Majesty, General Xiang Ning, has the guts!"
Looks good