Building Infrastructure in a Magic World

[Coming soon: Everyone in the World Is One of My Secret Identities, a split-personality power fantasy. Please add it to your collection!] Hill is transported into a world of magic as a fallen noble. Things are hellishly difficult from the start: His territory is a frozen wasteland where nothing grows. His people are starving, and fewer than one in ten remain. On top of that, a dragon has its eye on his soul. Fortunately, he has a game System from another world. "Ding! The brand-new VR game My Magic World is now live! The first round of public beta slots..." What? The territory is all frozen ground with no farmland, so there's no way to feed everyone? Players: Ever heard of hydroponics and improving rice varieties? What? Blizzards rage around the territory, so it's impossible to mine the ore deposits? Players: Ever heard of wind power? Turn waste into useful resources and let excavators do the hard work. What? There aren't enough people in the territory to develop handicrafts? Players: Slimes, dwarves, succubi, goblins, and elves. A grand union of races is just a dream away! With help from a crowd of players, some goofy and some hardcore, rows of fields are cultivated across the territory, building after building goes up, and countless machines run day and night, churning out products on assembly lines. Passing caravan: ...Is this really the same wasteland it used to be?! Visit my author page to add these upcoming stories to your collection~ Everyone in the World Is One of My Secret Identities Blurb: A secret identity for every personality, a troublemaking maniac, a madly beautiful man. A no-CP power fantasy. Lin Jiangyin is handsome and dashing, with long legs. Especially his pair of charming, expressive eyes, shimmering with affection. Who wouldn't call him beautiful? But no one knows that Lin Jiangyin is, in essence, a person with multiple personalities... Secret Identity No. 1: The top-ranked player in the virtual arena, ID "Die, All of You." They say that if you run into him, blood will be spilled, and one encounter brings a month of bad luck. Lin Jiangyin: Right, that's me. ^^ Secret Identity No. 2: A master of the mecha forum, an object of admiration that all mecha pilots both love and hate. He's online and angrily flaming people 24 hours a day, until they question their entire existence. Lin Jiangyin: Right, that's me. ^^ Secret Identity No. 3: The boss of the largest villain alliance in the interstellar world, an elusive mastermind who plots from behind the scenes, manipulates events with cunning, and can paralyze half the stars with a single move. Lin Jiangyin: Right, that's still me. ^^ As for Lin Jiangyin himself, he's currently studying at the First Military Academy, in the logistics program, considered the most useless major. According to his classmates, Lin Jiangyin is: Useless at both military strategy and command, naturally cheerful, gentle, and easy to bully. It's just that he's ridiculously good-looking, so wherever he goes, it's like a peach grove follows him, with blossoms blooming nonstop. Sigh, no time to say more. They're busy fighting over who gets to dine with the beauty. Theme: Hard work can create true wealth