Wang Mazi has depressed prices for twenty years (declaring 18 cents, actually paying 7 cents), and village chief Ma Changgui is even the inside man of the whistleblowing case ten years ago—direct supply from seven households was betrayed by him, leaving Old Zhang ruined and bankrupt. Zhou Cheng relies on no golden finger and no system, but on production determined by sales, standardized planting, direct connection to supermarkets, and a traceability system. Fighting battle after battle, he overturns the villagers' assembly, counterattacks on-site testing, exposes fake organic products, faces industrial and commercial seals, and reverses the case through capital war traceability. The villains become more anxious and self-destruct, sending every flaw to the door themselves.