People Are in Fantasy, Starting with Synthetic Mecha Gloves

Qin Hai, who traveled to a fantasy world, has an infinite synthesis system. As long as there are enough materials, he can synthesize whatever he wants. Gunpowder = nitrate + charcoal + sulfur. Musket = Gunpowder + Fine Iron + Musket Design Drawing can be exchanged through the system. Desert Eagle = Musket + Fine Iron + Desert Eagle design drawing can be exchanged through the system. So under the leadership of Qin Hai, a variety of modern products arrived 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! Ps: This is a novel about technology farming in another world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.