I Am Reborn and Start the Industrial Revolution in Another World

You have experienced a lot, starting from a country boy... To the Marquis of Northrend-Vontia in the Snow Kingdom... To the King of Snowfield Kingdom. Now, begin your greatest conquest: from the Ural Forest to the Berek Wasteland, your legend is known to everyone. I declare war on my neighbor: this is the Great Patriotic War My neighbor declared war on me: How dare he rebel?