Lin Xia, a 34-year-old Internet product director, was violently laid off by the company in the name of "optimization" at the peak of his career. Unwilling to become a victim of "old age", she was shocked to discover during the investigation that the company used big data models to systematically squeeze and dismiss employees over the age of 35 to reduce costs. Furious, she gathered a group of colleagues who had also been laid off and established a female entrepreneurial community called the "Counterattackers Alliance." They turned their "history of blood and tears" of being PUA's and age discrimination in the workplace into popular content, carried out reverse marketing, and accurately attacked the hypocritical culture of major companies, quickly attracting a lot of attention. After the community became popular, Lin Xia's team unexpectedly came into contact with the deeper hidden rules of the industry and the shady capital industry, and was frantically suppressed by the former employer and vested interest groups. In the end, Lin Xia led the team to break out of the siege and created a unique composite business model of "live streaming (specializing in goodies for migrant workers) + career consulting (specializing in mental bullying in the workplace)". Not only did it achieve financial freedom, it also became a banner that subverted the traditional workplace ecology and spoke out for migrant workers.