Selling Grilled Skewers in Another World [Worldbuilding]

(The blurb has been screenshotted) Eli transmigrated to another world twenty years ago and was about to become the Royal Alchemist when the Pope suddenly went mad. His muttering about an "Eastern evil dragon, an ill omen" dragged Eli from his pedestal. After being exiled to a remote little city, Eli lost access to the cuisine of high society. The instincts buried deep in his Eastern bloodline led him to start making barbecue, hot pot, and spicy hot pot... -No meat? -Then go hunting in the Dark Forest! Demon pigs and demon cows are tender and juicy, perfect for hot pot and skewers! -No spices? -Then grow your own! The Dark Forest's demon soil is fertile, and alchemical growth potions are green, harmless, and twice as effective! -No fire? -Then dig some up yourself! The magma spirits Eli personally tamed at the volcano in hell let him adjust the temperature at will. They're energy-efficient, environmentally friendly, and never go out! -Still no oven? Eli smiled slightly and patted his graduation project: a supreme alchemy furnace made from dragon scales, rare mineral crystals, and a magma core. It's called the "Divine Vessel," and they say that even if you toss a lump of dog shit inside, it'll produce a premium healing potion! Eastern cuisine swept across another world's continent. Eli's name spread from person to person, and he single-handedly turned a remote little town into a culinary paradise! The Pope rubbed his beer belly and wept as he ate skewers: "As expected of an Eastern evil dragon! An ill omen! Give me a hundred more demon mutton skewers!" · Ebandwin lies on the edge of the Dark Forest. It is constantly plagued by monsters and is an independent, lawless territory. One day, a mysterious young alchemist arrived in the city and won over all its residents with his astonishing culinary skills. Legend has it that the alchemy furnace bestowed by the gods hides an entire world within. Its magically infused food can cure every illness and bring the dead back to life, and can even tame demon dragons to wage war in the demon realm. The townspeople honored Eli as their lord and revered him as the son of an Eastern deity The divine son's food and wine shine with the glory of the soul; The divine son's courage and might tame ferocious magical beasts; The divine son's teachings and words of power bring prosperity to the city; The divine son descends upon the world, granting happiness, long life, and wealth in the name of the gods! Eli touched the badge on his lord's chest, completely bewildered. Wait, wasn't I just here because I was craving food? Theme: Food is the paramount necessity of the people