Western Fantasy: I Can Synthesize Everything

Ya Heng traveled to a magical Western world, where wars were raging, the weak and the strong preyed on each other, and whoever had the strongest fist was the boss. As a traveler in the civilized world, Ya Heng said that you are all too rude. I am the disseminator and creator of civilization. My arrival is to completely evolve you and pull you out of the whirlpool of barbarian chaos. What, you don't want to? Then have a taste of the artillery fire forged by technological civilization! As a result, the indigenous people who had been beaten hard by technological civilization all surrendered one after another. Human maid: Master, my relatives are here. Give me a pack of that soft, white thing! Queen of the Elf: Master, when the wind speed reaches 1m/s, what setting should the sniper rifle's scope be adjusted to? Dwarf blacksmith: My king, I want to make the most powerful weapon in the world. Please tell me the formula of the alloy! Relying on its own infinite synthesis system, Ya... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.