Four and a Half Years Fighting for Workers' Compensation is a 16-episode AI legal short drama. Migrant worker Zhao Jianguo falls at a construction site and is left disabled. The contractor dodges responsibility, the company passes the buck at every level, and the lawsuit drags on for four long years. With lawyers Wang Song and Lin Qian at his side, he moves from labor arbitration to civil litigation, from work-injury certification to compulsory enforcement—and finally receives the full 366,000 yuan in compensation. The series captures both the ordeal workers endure in defending their rights and the strength of the rule of law. With tight pacing and constant reversals, viewers pick up practical rights-protection knowledge as they follow the drama.