On the 30th anniversary of the establishment of the Huanghai Economic Development Zone in Jiangdong Province, a sudden environmental inspection uncovered the hidden corners of land finance. Lin Zheng, deputy director of the Management Committee, discovered that the "intelligent manufacturing industrial park" project he promoted was actually packaged as a safe haven for hidden debts. When procedural justice becomes a shield for lazy government, and when compliance procedures become a fig leaf for profit transfer, this "unflexible" doctorate cadre chooses to use the clumsiest way to break the situation - caught between the audit storm and performance anxiety, he must complete a life-and-death game involving the resettlement of 300,000 immigrants within 48 hours. This is not a battle of one person, but a record of how a sophisticated machine finds new kinetic energy in the rust.