What problem does it solve? Construction project owners face a dilemma when subcontractor crews deliver poor quality work: the temptation to withhold worker wages as leverage, which is a criminal offense under Chinese law. This Skill separates quality management from wage payment into two independent tracks, providing lawful tools for the former and absolute redlines for the latter. ## Core Features & Use Cases - 4-Level Escalation Strategy: From verbal warning (L1) through written rectification notices (L2), rework cost claims and milestone deductions (L3), to full crew replacement (L4) with a 5-step exit SOP. - 8 Legal Redlines + Attack Pattern Library: Detects and rejects disguised wage evasion schemes (delayed payment agreements, output-value disputes, suppressed wage-account ratios, special-account fund diversion) with refusal scripts and lawful financing alternatives. - 9 Legal Instruments: Quality retention funds, milestone acceptance, supervisor notices, rework cost sign-offs, crew scoring, interviews, performance bonds, contract termination clauses, and loss assessment. - Use Case: A project owner wants to delay wages because a crew's rework rate is high. The Skill identifies this as Redline 3, refuses the approach, cites criminal liability under Criminal Law Article 276-1, and instead provides the L2/L3 quality-handling workflow plus four lawful funding channels. ## Quick Start Ask the assistant to handle a subcontractor crew with severe rework problems while ensuring all worker wages are paid on time through the dedicated wage account.