Western Fantasy Farming: I'm the King of Feasting!

Lin Mo, a shut-in, died after eating something that upset his stomach and transmigrated to a medieval frontier. Taking the alias Lem, he acquired an Eating System! As long as he eats different foods, he earns System points that he can use to buy technology in the System Shop! Eat, eat, eat, eat, eat, eat! What? There are bugs in the bread? Protein! I'll eat, eat, eat! What? Goblin brains? Exquisite! I'll eat, eat, eat! What? Dragon wings? They're just chicken wings! I'll eat, eat, eat! As long as it's cooked, I'll eat anything! Years later, after tasting every monster under the sun, conquering the warlords, and wiping out the northern beastfolk, Lem stood atop the food chain and society, looking back on his life Looks like there's nothing left I haven't eaten.