Scrap yard owner Qi Jian accidentally awakens the "Eye of Truth" and crosses over into the world of immortal cultivation. Thinking he could achieve immortality, he instead discovers that this place is a gigantic scam hub. Goddesses use love potions to run "pig-slaughtering scams," and elders use fading pig iron to pass off as peerless divine weapons. Qi Jian turns the tables using ten-yuan Yiwu glass marbles, scamming the sect out of all its top-grade spirit stones, and even picking up a pile of near-death ancient artifact spirits discarded as trash. No spiritual energy to repair them? Qi Jian pulls out an electric welder, an angle grinder, and an excavator arm, hardcore modifying the shattered magical treasures into a violent "cyber mechanical army".