Song Zhiyi secured a 2.8 billion project for the company, but was maliciously laid off by her supervisor Wu Kaiwen on the eve of the contract signing. Faced with zero compensation and unfair treatment, she calmly resigned and preserved the evidence. Because the contract designated her as the technical liaison, Party A Hengesheng Group suspended cooperation. The company's senior management panicked and begged for reconciliation. Song Zhiyi refused to return, and finally exposed the conspiracy through legal means, safeguarding her own rights and interests and starting a new career.