Lord Survival: My System Shop Refreshes Without Limit

[Farming + Western fantasy + System + conquest + wish fulfillment + hilarious + ascend to godhood from the throne + invincible + battle among the gods] I’m Lais, full name Lais Blackwood, the kingdom’s strongest knight. The damn Third Prince framed me and exiled me to Blackmist Territory, a godforsaken wasteland! Everyone expects me to starve, fall ill, or hang myself. What they don’t know is that I awakened an unlimited-refresh shop System! Not enough money? Refresh the shop for Hermes Potatoes: they ripen in three days and yield a hundred times the usual crop. I’ll eat my way to becoming the richest man in the North! Not enough manpower? Refresh the shop for Goblin Contracts: fifty-two goblins will haul bricks and dig me an iron ore mine overnight! A neighbor comes looking for trouble? Shove an Honest Runs-Inducing Jellybean into his mouth, and he’ll confess his whole scheme while running to the toilet! The enemy army attacks? Hilarious. I’ll just use a Clown Carnival Scroll. Three hundred heavily armored knights will break into awkward dancing, tangoing to the sound of farts! Third Prince, just you wait! Once I’ve upgraded my territory to the max, I’ll ride my goblin mecha back to the capital and deliver you a grand carnival surprise! (The blurb doesn’t do it justice. Read the novel!!!)