In 1992, Shen Xiulan, a female textile factory worker, had her housing allocation, earned through her years of service, snatched away via behind-the-scenes manipulation, while also facing framing and suppression by her ex-husband and the factory office director. The newly appointed factory director, Zhou Mingyuan, recognized her as the benefactor who had once given him white flour and yielded her return-to-city quota, firmly upholding justice to thoroughly investigate the old accounts. Faced with forged documents, threats, suppression, and official pressure, the two joined hands with the workers to gather evidence, expose the corrupt dark curtain, and reclaim justice and housing, highlighting the positive energy of upholding justice, staying true to one's original aspiration, and protecting rights for the people.