Lin Yue, a third-rate engineering scumbag, gets his throat pierced by an iron skewer while eating lamb skewers. He then journeys through the world of immortal cultivation, encountering various confidantes. Starting with a scrap of wood, a few animal sinews, and a heavy crossbow, he struggles to survive. While the cultivators are still painstakingly cultivating sword techniques and grasping the truth, Lin Yue has already honed his skills, using spirit stones as batteries and formations as circuits, creating a "psychic revolver"! Is your flying sword fast? My "AK47 assault rifle" has even more powerful fire! Do you have a spiritual lock? My "Clairvoyant Sniper Scope" can see even further! This is the story of an engineering nerd who uses his knowledge to bring down the entire world of immortal cultivation. (Ratings are initially low, but they will rise.)